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6fbc8868a9
make them look better in output. The full list of changes is anonFTP => ftp-anon ASN => asn-query brutePOP3 => pop3-brute bruteTelnet => telnet-brute daytimeTest => daytime dns-safe-recursion-port => dns-random-srcport dns-safe-recursion-txid => dns-random-txid dns-test-open-recursion => dns-recursion ftpbounce => ftp-bounce HTTPAuth => http-auth HTTP_open_proxy => http-open-proxy HTTPpasswd => http-passwd HTTPtrace => http-trace iax2Detect => iax2-version ircServerInfo => irc-info ircZombieTest => irc-zombie MSSQLm => ms-sql-info MySQLinfo => mysql-info popcapa => pop3-capabilities PPTPversion => pptp-version promiscuous => sniffer-detect RealVNC_auth_bypass => realvnc-auth-bypass robots => robots.txt showHTMLTitle => html-title showOwner => identd-owners skype_v2-version => skypev2-version smb-enumdomains => smb-enum-domains smb-enumsessions => smb-enum-sessions smb-enumshares => smb-enum-shares smb-enumusers => smb-enum-users smb-serverstats => smb-server-stats smb-systeminfo => smb-system-info SMTPcommands => smtp-commands SMTP_openrelay_test => smtp-open-relay SNMPcommunitybrute => snmp-brute SNMPsysdescr => snmp-sysdescr SQLInject => sql-injection SSH-hostkey => ssh-hostkey SSHv1-support => sshv1 SSLv2-support => sslv2 strangeSMTPport => smtp-strangeport UPnP-info => upnp-info xamppDefaultPass => xampp-default-auth zoneTrans => zone-transfer
41 lines
787 B
Lua
41 lines
787 B
Lua
description = [[
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Checks if SMTP is running on a non-standard port.
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This usually indicates crackers or script kiddies have set up a backdoor on the
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system to send spam or control your machine.
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]]
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---
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-- @output
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-- 22/tcp open ssh
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-- |_ smtp-strangeport: Warning: smtp is running on a strange port
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author = "Diman Todorov <diman.todorov@gmail.com>"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"malware"}
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portrule = function(host, port)
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if
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( port.number ~= 25
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and
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port.number ~= 465
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and
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port.number ~= 587
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and
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port.service == "smtp" )
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and port.protocol == "tcp"
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and port.state == "open"
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then
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return true
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else
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return false
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end
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end
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action = function()
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return "Warning: smtp is running on a strange port"
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end
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