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...

38 Commits

Author SHA1 Message Date
Carlos Polop
27d954e03a Update FileAnalysis.cs 2022-11-02 18:58:53 +00:00
Carlos Polop
9416b924cb Update FileAnalysis.cs 2022-11-02 18:50:36 +00:00
Carlos Polop
6ec25656f2 Update FileAnalysis.cs 2022-11-02 18:42:29 +00:00
Carlos Polop
3039ce555d Update FileAnalysis.cs 2022-11-02 18:37:11 +00:00
Carlos Polop
d382de1cb1 Merge pull request #319 from motikan2010/fix/small-typo
Fix small typo in /parser/README.md
2022-11-02 18:28:08 +00:00
Carlos Polop
c62a8f8b54 Update App.config 2022-11-02 18:27:42 +00:00
Carlos Polop
a70b9773db Update FileAnalysis.cs 2022-11-02 18:26:18 +00:00
Carlos Polop
7a19b0968f Update README.md 2022-10-12 14:56:18 +02:00
Carlos Polop
ce002b9f33 Update README.md 2022-10-12 14:34:05 +02:00
motikan2010
1afac19979 Fix typo in /parser/README.md 2022-10-09 13:56:29 +09:00
Carlos Polop
219b1669c3 Update Beaprint.cs 2022-10-06 17:46:45 +02:00
carlospolop
1274f21097 debug regex searches 2022-09-30 19:47:38 +02:00
carlospolop
f86e301a1b try fix long path error 2022-09-30 14:50:56 +02:00
Carlos Polop
940b4bc791 Update 2_container.sh 2022-09-30 13:48:06 +02:00
Carlos Polop
b2e1a4e64a Merge pull request #314 from lu-ka/master
added CVE-2022-2588; reduced CVE color
2022-09-23 16:40:53 +02:00
lu-ka
cb3e62a3ff added CVE-2022-2588; reduced color to red 2022-09-20 19:26:56 +02:00
Carlos Polop
701d41073a Merge pull request #313 from frkngksl/master
Update McAfee.cs
2022-09-20 00:50:05 +02:00
Furkan Göksel
31e318c870 Update McAfee.cs 2022-09-13 09:37:40 +03:00
Carlos Polop
eb34a006e2 Merge pull request #311 from Neology92/fix/winpeasbat-typo
Fix readme typo
2022-09-09 10:14:37 +02:00
Oskar Legner
3950a1f7bd Fix typo 2022-09-06 23:19:25 +02:00
Carlos Polop
eaac654739 Update linpeas_base.sh 2022-09-01 20:17:07 +02:00
Carlos Polop
7bc53594b0 Update README.md 2022-09-01 20:16:43 +02:00
Carlos Polop
55faa3b5e8 Update README.md 2022-09-01 20:12:39 +02:00
carlospolop
8b444ba674 10k update 2022-09-01 20:08:01 +02:00
Carlos Polop
a5ca003383 Merge pull request #307 from z0ug/patch-1
Update 2_container.sh
2022-08-20 21:22:19 +02:00
Carlos Polop
502e561445 Merge pull request #308 from z0ug/patch-2
Update 1_system_information.sh
2022-08-20 21:21:25 +02:00
z0ug
98e2318838 Update 1_system_information.sh 2022-08-20 20:01:18 +02:00
z0ug
27bc0ba5cc Update 1_system_information.sh
Missing test makes false positive
2022-08-20 19:55:24 +02:00
z0ug
2f7d8ea583 Update 2_container.sh
Typo in release_agent_breakout2 variable name
2022-08-20 19:42:48 +02:00
Carlos Polop
f1f321be44 Merge pull request #304 from Reelix/patch-1
Fixed a broken Github link
2022-08-09 12:09:03 +02:00
Reelix
dec10cded1 Fix a broken Github link
- Fixed a typo in the KrbRelayUp Github link
2022-07-31 20:16:54 +02:00
Carlos Polop
5fa0e76b69 Update linpeas_base.sh 2022-07-31 00:29:32 +02:00
Carlos Polop
480cf17e12 Update sensitive_files.yaml 2022-07-30 16:56:14 +02:00
carlospolop
999fcff035 linpeas update 2022-07-30 12:14:53 +02:00
carlospolop
bbc22b3a91 update 2022-07-30 12:06:10 +02:00
Carlos Polop
56d71ae847 Update sensitive_files.yaml 2022-07-30 11:59:30 +02:00
Carlos Polop
91bcfa109e Merge pull request #302 from codesalatdev/master
Add search for .cmd files
2022-07-30 11:58:32 +02:00
Noah Groß
e91676e6e6 Add search for .cmd files 2022-07-27 12:55:36 +02:00
48 changed files with 4706 additions and 2351 deletions

View File

@@ -27,6 +27,8 @@ root_folders:
- /tmp #common
- /usr #common
- /var #common
- /concourse-auth
- /concourse-keys
common_file_folders:
@@ -71,16 +73,15 @@ peas_regexes_markup: "peass{REGEXES}"
peas_extrasections_markup: "peass{EXTRA_SECTIONS}"
peas_finds_markup: "peass{FINDS_HERE}"
peas_finds_custom_markup: "peass{FINDS_CUSTOM}"
find_line_markup: "peass{FIND_PARAMS_HERE}"
find_template: >
`eval_bckgrd "find peass{FIND_PARAMS_HERE} 2>/dev/null | sort; printf \\\$YELLOW'. '\\\$NC 1>&2;"`
peas_storages_markup: "peass{STORAGES_HERE}"
storage_line_markup: "peass{STORAGE_PARAMS_HERE}"
storage_line_extra_markup: "peass{STORAGE_PARAMS_EXTRA_HERE}"
storage_template: >
$(echo -e "peass{STORAGE_PARAMS_HERE}" peass{STORAGE_PARAMS_EXTRA_HERE} | sort | uniq | head -n 70)
int_hidden_files_markup: "peass{INT_HIDDEN_FILES}"
suidVB1_markup: "peass{SUIDVB1_HERE}"
@@ -105,7 +106,7 @@ variables_markup: "peass{VARIABLES}"
variables:
- name: pwd_inside_history
value: "enable_autologin|7z|unzip|useradd|linenum|linpeas|mkpasswd|htpasswd|openssl|PASSW|passw|shadow|root|sudo|^su|pkexec|^ftp|mongo|psql|mysql|rdesktop|xfreerdp|^ssh|steghide|@|KEY=|TOKEN=|BEARER=|Authorization:"
value: "enable_autologin|7z|unzip|useradd|linenum|linpeas|mkpasswd|htpasswd|openssl|PASSW|passw|shadow|root|snyk|sudo|^su|pkexec|^ftp|mongo|psql|mysql|rdesktop|xfreerdp|^ssh|steghide|@|KEY=|TOKEN=|BEARER=|Authorization:"
@@ -120,7 +121,7 @@ defaults:
check_extra_path: "" #Check if the found files are in a specific path (only linpeas)
good_regex: "" #The regex to color green
just_list_file: False #Just mention the path to the file, do not cat it
line_grep: "" #The regex to grep lines in a file. IMPORTANT: This is the argument for "grep" command so you need to specify the single and double quotes (see examples). Use double quotes to indicate the interesting things to grep as winpeas greps the things inside th double qoutes.
line_grep: "" #The regex to grep lines in a file. IMPORTANT: This is the argument for "grep" command so you need to specify the single and double quotes (see examples)
only_bad_lines: False #Only print lines containing something red (cnotaining bad_regex)
remove_empty_lines: False #Remove empty lines, use only for text files (-I param in grep)
remove_path: "" #Not interested in files containing this path (only linpeas)
@@ -240,6 +241,8 @@ defaults:
###############################
## Files & folders to search ##
###############################
@@ -410,7 +413,7 @@ search:
exec:
- 'echo "Apache version: $(warn_exec apache2 -v 2>/dev/null; warn_exec httpd -v 2>/dev/null)"'
- 'echo "Nginx version: $(warn_exec nginx -v 2>/dev/null)"'
- if [ -d "/etc/apache2" ] && [ -r "/etc/apache2" ]; then 'grep -R -B1 "httpd-php" /etc/apache2 2>/dev/null'; fi
- if [ -d "/etc/apache2" ] && [ -r "/etc/apache2" ]; then grep -R -B1 "httpd-php" /etc/apache2 2>/dev/null; fi
- if [ -d "/usr/share/nginx/modules" ] && [ -r "/usr/share/nginx/modules" ]; then print_3title 'Nginx modules'; ls /usr/share/nginx/modules | sed -${E} "s,$NGINX_KNOWN_MODULES,${SED_GREEN},g"; fi
- "print_3title 'PHP exec extensions'"
@@ -439,11 +442,33 @@ search:
value:
bad_regex: "On"
remove_regex: "^;"
line_grep: '"allow_"'
line_grep: "allow_"
type: f
search_in:
- common
- name: "nginx.conf"
value:
bad_regex: "location.*.php$|$uri|$document_uri|proxy_intercept_errors.*on|proxy_hide_header.*|merge_slashes.*on|resolver.*|proxy_pass|internal|location.+[a-zA-Z0-9][^/]\\s+\\{|map|proxy_set_header.*Upgrade.*http_upgrade|proxy_set_header.*Connection.*http_connection"
remove_regex: "#"
type: f
remove_empty_lines: True
search_in:
- common
- name: "nginx"
value:
type: d
files:
- name: "*.conf"
value:
bad_regex: "location.*.php$|$uri|$document_uri|proxy_intercept_errors.*on|proxy_hide_header.*|merge_slashes.*on|resolver.*|proxy_pass|internal|location.+[a-zA-Z0-9][^/]\\s+\\{|map|proxy_set_header.*Upgrade.*http_upgrade|proxy_set_header.*Connection.*http_connection"
remove_empty_lines: True
remove_regex: '#'
remove_path: "nginx.conf"
search_in:
- common
- name: PHP Sessions
value:
config:
@@ -1154,7 +1179,7 @@ search:
search_in:
- common
- name: "krb5.keytab"
- name: "*.keytab"
value:
type: f
search_in:

View File

@@ -47,6 +47,28 @@ chmod +x linpeas_linux_amd64
./linpeas_linux_amd64
```
```bash
# Execute from memory in Penelope session
# From: https://github.com/brightio/penelope
> run peass-ng
```
## Firmware Analysis
If you have a **firmware** and you want to **analyze it with linpeas** to **search for passwords or bad configured permissions** you have 2 main options.
- If you **can emulate** the firmware, just run linpeas inside of it:
```bash
cp /path/to/linpeas.sh /mnt/linpeas.sh
chroot /mnt #Supposing you have mounted the firmware FS in /mnt
bash /linpeas.sh -o software_information,interesting_files,api_keys_regex
```
- If you **cannot emulate** the firmware, use the `-f </path/to/folder` param:
```bash
# Point to the folder containing the files you want to analyze
bash /path/to/linpeas.sh -f /path/to/folder
```
## AV bypass
```bash
#open-ssl encryption
@@ -77,8 +99,9 @@ By default linpeas takes around **4 mins** to complete, but It could take from *
- 1 min to monitor the processes in order to find very frequent cron jobs *(need `-a`)* - Notice that this check will need to **write** some info inside a file that will be deleted
**Interesting parameters:**
- **-a** (all checks) - This will **execute also the check of processes during 1 min, will search more possible hashes inside files, and brute-force each user using `su` with the top2000 passwords.**
- **-a** (all checks except regex) - This will **execute also the check of processes during 1 min, will search more possible hashes inside files, and brute-force each user using `su` with the top2000 passwords.**
- **-e** (extra enumeration) - This will execute **enumeration checkes that are avoided by default**
- **-r** (regex checks) - This will search for **hundreds of API keys of different platforms in the silesystem**
- **-s** (superfast & stealth) - This will bypass some time consuming checks - **Stealth mode** (Nothing will be written to disk)
- **-P** (Password) - Pass a password that will be used with `sudo -l` and bruteforcing other users
- **-D** (Debug) - Print information about the checks that haven't discovered anything and about the time each check took
@@ -89,23 +112,36 @@ This script has **several lists** included inside of it to be able to **color th
```
Enumerate and search Privilege Escalation vectors.
This tool enum and search possible misconfigurations (known vulns, user, processes and file permissions, special file permissions, readable/writable files, bruteforce other users(top1000pwds), passwords...) inside the host and highlight possible misconfigurations with colors.
-h To show this message
-q Do not show banner
-e Perform extra enumeration
-s SuperFast (don't check some time consuming checks) - Stealth mode
-a All checks (1min of processes and su brute) - Noisy mode, for CTFs mainly
-w Wait execution between big blocks of checks
-N Do not use colours
-D Debug mode
-P Indicate a password that will be used to run 'sudo -l' and to bruteforce other users accounts via 'su'
-o Only execute selected checks (system_information,container,procs_crons_timers_srvcs_sockets,network_information,users_information,software_information,interesting_files). Select a comma separated list.
-L Force linpeas execution.
-M Force macpeas execution.
-d <IP/NETMASK> Discover hosts using fping or ping. Ex: -d 192.168.0.1/24
-p <PORT(s)> -d <IP/NETMASK> Discover hosts looking for TCP open ports (via nc). By default ports 22,80,443,445,3389 and another one indicated by you will be scanned (select 22 if you don't want to add more). You can also add a list of ports. Ex: -d 192.168.0.1/24 -p 53,139
-i <IP> [-p <PORT(s)>] Scan an IP using nc. By default (no -p), top1000 of nmap will be scanned, but you can select a list of ports instead. Ex: -i 127.0.0.1 -p 53,80,443,8000,8080
-t Automatic network scan (host discovery and port scanning) - This option writes to files
Notice that if you specify some network scan (options -d/-p/-i but NOT -t), no PE check will be performed
Checks:
-o Only execute selected checks (system_information,container,cloud,procs_crons_timers_srvcs_sockets,network_information,users_information,software_information,interesting_files,api_keys_regex). Select a comma separated list.
-s Stealth & faster (don't check some time consuming checks)
-e Perform extra enumeration
-t Automatic network scan & Internet conectivity checks - This option writes to files
-r Enable Regexes (this can take from some mins to hours)
-P Indicate a password that will be used to run 'sudo -l' and to bruteforce other users accounts via 'su'
-D Debug mode
Network recon:
-t Automatic network scan & Internet conectivity checks - This option writes to files
-d <IP/NETMASK> Discover hosts using fping or ping. Ex: -d 192.168.0.1/24
-p <PORT(s)> -d <IP/NETMASK> Discover hosts looking for TCP open ports (via nc). By default ports 22,80,443,445,3389 and another one indicated by you will be scanned (select 22 if you don't want to add more). You can also add a list of ports. Ex: -d 192.168.0.1/24 -p 53,139
-i <IP> [-p <PORT(s)>] Scan an IP using nc. By default (no -p), top1000 of nmap will be scanned, but you can select a list of ports instead. Ex: -i 127.0.0.1 -p 53,80,443,8000,8080
Notice that if you specify some network scan (options -d/-p/-i but NOT -t), no PE check will be performed
Port forwarding:
-F LOCAL_IP:LOCAL_PORT:REMOTE_IP:REMOTE_PORT Execute linpeas to forward a port from a local IP to a remote IP
Firmware recon:
-f </FOLDER/PATH> Execute linpeas to search passwords/file permissions misconfigs inside a folder
Misc:
-h To show this message
-w Wait execution between big blocks of checks
-L Force linpeas execution
-M Force macpeas execution
-q Do not show banner
-N Do not use colours
```
## Hosts Discovery and Port Scanning
@@ -186,17 +222,12 @@ file="/tmp/linPE";RED='\033[0;31m';Y='\033[0;33m';B='\033[0;34m';NC='\033[0m';rm
Are you a PEASS fan? Get now our merch at **[PEASS Shop](https://teespring.com/stores/peass)** and show your love for our favorite peas
## TODO
## Collaborate
- Add more checks
- Mantain updated the list of vulnerable SUID binaries
- Mantain updated all the blacklists used to color the output
If you want to help with any of this, you can do it using **[github issues](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/issues) or you can submit a pull request**.
If you want to help with the TODO tasks or with anything, you can do it using **[github issues](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/issues) or you can submit a pull request**.
If you find any issue, please report it using **[github issues](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/issues)**.
**Linpeas** is being **updated** every time I find something that could be useful to escalate privileges.
## Advisory
@@ -204,4 +235,4 @@ If you find any issue, please report it using **[github issues](https://github.c
All the scripts/binaries of the PEAS Suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own networks and/or with the network owner's permission.
By Polop<sup>(TM)</sup>
By Polop<sup>(TM)</sup>

8
linPEAS/TODO.md Normal file
View File

@@ -0,0 +1,8 @@
- Add more checks
- Add more potential files with passwords to sensitive_files.yaml
- Add more regex of interesting APIs to regexes.yaml
- Mantain updated the list of vulnerable SUID binaries
- Mantain updated all the blacklists used to color the output
- Improve the speed
- Reduce the size of the script
- Generate automatically an obfuscated version

View File

@@ -1,7 +1,7 @@
from .src.peasLoaded import PEASLoaded
from .src.linpeasBuilder import LinpeasBuilder
from .src.linpeasBaseBuilder import LinpeasBaseBuilder
from .src.yamlGlobals import FINAL_LINPEAS_PATH
from .src.yamlGlobals import FINAL_FAT_LINPEAS_PATH, FINAL_LINPEAS_PATH, TEMPORARY_LINPEAS_BASE_PATH
import os
import stat
@@ -18,7 +18,13 @@ def main():
# Build final linpeas.sh
lbuilder = LinpeasBuilder(ploaded)
lbuilder.build()
lbuilder.write_linpeas(FINAL_LINPEAS_PATH)
lbuilder.write_linpeas(FINAL_FAT_LINPEAS_PATH)
lbuilder.write_linpeas(FINAL_LINPEAS_PATH, rm_startswith="FAT_LINPEAS")
os.remove(TEMPORARY_LINPEAS_BASE_PATH) #Remove the built linpeas_base.sh file
st = os.stat(FINAL_FAT_LINPEAS_PATH)
os.chmod(FINAL_FAT_LINPEAS_PATH, st.st_mode | stat.S_IEXEC)
st = os.stat(FINAL_LINPEAS_PATH)
os.chmod(FINAL_LINPEAS_PATH, st.st_mode | stat.S_IEXEC)

View File

@@ -31,8 +31,8 @@ if [ `command -v pkexec` ] && stat -c '%a' $(which pkexec) | grep -q 4755 && [ "
fi
#-- SY) CVE-2021-3560
polkitVersion=$(systemctl status polkit.service | grep version | cut -d " " -f 9)
if [[ "$(apt list --installed 2>/dev/null | grep polkit | grep -c 0.105-26)" -ge 1 || "$(rpm -qa | grep polkit | grep -c '0.117-2\|0.115-6')" -ge 1 ]]; then
polkitVersion=$(systemctl status polkit.service 2>/dev/null | grep version | cut -d " " -f 9)
if [ "$(apt list --installed 2>/dev/null | grep polkit | grep -c 0.105-26)" -ge 1 ] || [ "$(yum list installed 2>/dev/null | grep polkit | grep -c 0.117-2)" -ge 1 ]; then
echo "Vulnerable to CVE-2021-3560" | sed -${E} "s,.*,${SED_RED_YELLOW},"
echo ""
fi
@@ -42,8 +42,17 @@ fi
#-- https://stackoverflow.com/a/37939589
kernelversion=$(uname -r | awk -F"-" '{print $1}')
kernelnumber=$(echo $kernelversion | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }')
if [[ $kernelnumber -ge 5008000000 && $kernelnumber -lt 5017000000 ]]; then # if kernel version beteen 5.8 and 5.17
echo "Vulnerable to CVE-2022-0847" | sed -${E} "s,.*,${SED_RED_YELLOW},"
if [ $kernelnumber -ge 5008000000 ] && [ $kernelnumber -lt 5017000000 ]; then # if kernel version between 5.8 and 5.17
echo "Potentially Vulnerable to CVE-2022-0847" | sed -${E} "s,.*,${SED_RED},"
echo ""
fi
#-- SY) CVE-2022-2588
#-- https://github.com/Markakd/CVE-2022-2588
kernelversion=$(uname -r | awk -F"-" '{print $1}')
kernelnumber=$(echo $kernelversion | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }')
if [ $kernelnumber -ge 3017000000 ] && [ $kernelnumber -lt 5019000000 ]; then # if kernel version between 3.17 and 5.19
echo "Potentially Vulnerable to CVE-2022-2588" | sed -${E} "s,.*,${SED_RED},"
echo ""
fi
echo ""
@@ -69,10 +78,15 @@ fi
echo ""
#-- SY) PATH
print_2title "PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-path-abuses"
echo "$OLDPATH" 2>/dev/null | sed -${E} "s,$Wfolders|\./|\.:|:\.,${SED_RED_YELLOW},g"
echo "New path exported: $PATH" 2>/dev/null | sed -${E} "s,$Wfolders|\./|\.:|:\. ,${SED_RED_YELLOW},g"
if ! [ "$IAMROOT" ]; then
echo "$OLDPATH" 2>/dev/null | sed -${E} "s,$Wfolders|\./|\.:|:\.,${SED_RED_YELLOW},g"
echo "New path exported: $PATH" 2>/dev/null | sed -${E} "s,$Wfolders|\./|\.:|:\. ,${SED_RED_YELLOW},g"
else
echo "New path exported: $PATH" 2>/dev/null
fi
echo ""
#-- SY) Date
@@ -104,7 +118,7 @@ fi
if [ -f "/etc/fstab" ] || [ "$DEBUG" ]; then
print_2title "Unmounted file-system?"
print_info "Check if you can mount unmounted devices"
print_info "Check if you can mount umounted devices"
grep -v "^#" /etc/fstab 2>/dev/null | grep -Ev "\W+\#|^#" | sed -${E} "s,$mountG,${SED_GREEN},g" | sed -${E} "s,$notmounted,${SED_RED},g" | sed -${E} "s%$mounted%${SED_BLUE}%g" | sed -${E} "s,$Wfolders,${SED_RED}," | sed -${E} "s,$mountpermsB,${SED_RED},g" | sed -${E} "s,$mountpermsG,${SED_GREEN},g"
echo ""
fi
@@ -124,7 +138,7 @@ fi
#-- SY) Environment vars
print_2title "Environment"
print_info "Any private information inside environment variables?"
(env || printenv || set) 2>/dev/null | grep -v "RELEVANT*|FIND*|^VERSION=|dbuslistG|mygroups|ldsoconfdG|pwd_inside_history|kernelDCW_Ubuntu_Precise|kernelDCW_Ubuntu_Trusty|kernelDCW_Ubuntu_Xenial|kernelDCW_Rhel|^sudovB=|^rootcommon=|^mounted=|^mountG=|^notmounted=|^mountpermsB=|^mountpermsG=|^kernelB=|^C=|^RED=|^GREEN=|^Y=|^B=|^NC=|TIMEOUT=|groupsB=|groupsVB=|knw_grps=|sidG|sidB=|sidVB=|sidVB2=|sudoB=|sudoG=|sudoVB=|timersG=|capsB=|notExtensions=|Wfolders=|writeB=|writeVB=|_usrs=|compiler=|PWD=|LS_COLORS=|pathshG=|notBackup=|processesDump|processesB|commonrootdirs|USEFUL_SOFTWARE" | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[aA][pP][iI][kK][eE][yY]|[aA][pP][iI][_][kK][eE][yY]|KRB5CCNAME,${SED_RED},g" || echo_not_found "env || set"
(env || printenv || set) 2>/dev/null | grep -v "RELEVANT*|FIND*|^VERSION=|dbuslistG|mygroups|ldsoconfdG|pwd_inside_history|kernelDCW_Ubuntu_Precise|kernelDCW_Ubuntu_Trusty|kernelDCW_Ubuntu_Xenial|kernelDCW_Rhel|^sudovB=|^rootcommon=|^mounted=|^mountG=|^notmounted=|^mountpermsB=|^mountpermsG=|^kernelB=|^C=|^RED=|^GREEN=|^Y=|^B=|^NC=|TIMEOUT=|groupsB=|groupsVB=|knw_grps=|sidG|sidB=|sidVB=|sidVB2=|sudoB=|sudoG=|sudoVB=|timersG=|capsB=|notExtensions=|Wfolders=|writeB=|writeVB=|_usrs=|compiler=|PWD=|LS_COLORS=|pathshG=|notBackup=|processesDump|processesB|commonrootdirs|USEFUL_SOFTWARE|PSTORAGE_KUBERNETES" | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[aA][pP][iI][kK][eE][yY]|[aA][pP][iI][_][kK][eE][yY]|KRB5CCNAME,${SED_RED},g" || echo_not_found "env || set"
echo ""
#-- SY) Dmesg
@@ -157,7 +171,7 @@ if [ "$(command -v perl 2>/dev/null)" ]; then
print_2title "Executing Linux Exploit Suggester 2"
print_info "https://github.com/jondonas/linux-exploit-suggester-2"
les2_b64="peass{LES2}"
echo $les2_b64 | base64 -d | perl | sed "s,$(printf '\033')\\[[0-9;]*[a-zA-Z],,g" | grep -i "CVE" -B 1 -A 10 | grep -Ev "^\-\-$" | sed -${E} "s,CVE-[0-9]+-[0-9]+,${SED_RED},g"
echo $les2_b64 | base64 -d | perl 2>/dev/null | sed "s,$(printf '\033')\\[[0-9;]*[a-zA-Z],,g" | grep -i "CVE" -B 1 -A 10 | grep -Ev "^\-\-$" | sed -${E} "s,CVE-[0-9]+-[0-9]+,${SED_RED},g"
echo ""
fi
@@ -198,6 +212,22 @@ print_list "Execshield enabled? ............ "$NC
print_list "SELinux enabled? ............... "$NC
(sestatus 2>/dev/null || echo_not_found "sestatus") | sed "s,disabled,${SED_RED},"
#-- SY) Seccomp
print_list "Seccomp enabled? ............... "$NC
([ "$(grep Seccomp /proc/self/status | grep -v 0)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
#-- SY) AppArmor
print_list "AppArmor profile? .............. "$NC
(cat /proc/self/attr/current 2>/dev/null || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,kernel,${SED_GREEN},"
#-- SY) AppArmor
print_list "User namespace? ................ "$NC
if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then echo "enabled" | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
#-- SY) cgroup2
print_list "Cgroup2 enabled? ............... "$NC
([ "$(grep cgroup2 /proc/filesystems)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
#-- SY) Gatekeeper
if [ "$MACPEAS" ]; then
print_list "Gatekeeper enabled? .......... "$NC

View File

@@ -25,6 +25,14 @@ containerCheck() {
else containerType="kubernetes\n"
fi
fi
# Inside concourse?
if grep "/concourse" /proc/1/mounts -qa 2>/dev/null; then
inContainer="1"
if [ "$containerType" ]; then
containerType="$containerType (concourse)\n"
fi
fi
# Are we inside LXC?
if env | grep "container=lxc" -qa 2>/dev/null ||
@@ -69,27 +77,33 @@ enumerateDockerSockets() {
dockerVersion="$(echo_not_found)"
if ! [ "$SEARCHED_DOCKER_SOCKETS" ]; then
SEARCHED_DOCKER_SOCKETS="1"
for dock_sock in $(find / ! -path "/sys/*" -type s -name "docker.sock" -o -name "docker.socket" 2>/dev/null); do
if ! [ "$IAMROOT" ] && [ -w "$dock_sock" ]; then
echo "You have write permissions over Docker socket $dock_sock" | sed -${E} "s,$dock_sock,${SED_RED_YELLOW},g"
echo "Docker enummeration:"
docker_enumerated=""
for int_sock in $(find / ! -path "/sys/*" -type s -name "docker.sock" -o -name "docker.socket" -o -name "dockershim.sock" -o -name "containerd.sock" -o -name "crio.sock" -o -name "frakti.sock" -o -name "rktlet.sock" 2>/dev/null); do
if ! [ "$IAMROOT" ] && [ -w "$int_sock" ]; then
if echo "$int_sock" | grep -Eq "docker"; then
dock_sock="$int_sock"
echo "You have write permissions over Docker socket $dock_sock" | sed -${E} "s,$dock_sock,${SED_RED_YELLOW},g"
echo "Docker enummeration:"
docker_enumerated=""
if [ "$(command -v curl)" ]; then
sockInfoResponse="$(curl -s --unix-socket $dock_sock http://localhost/info)"
dockerVersion=$(echo "$sockInfoResponse" | tr ',' '\n' | grep 'ServerVersion' | cut -d'"' -f 4)
echo $sockInfoResponse | tr ',' '\n' | grep -E "$GREP_DOCKER_SOCK_INFOS" | grep -v "$GREP_DOCKER_SOCK_INFOS_IGNORE" | tr -d '"'
if [ "$sockInfoResponse" ]; then docker_enumerated="1"; fi
fi
if [ "$(command -v curl)" ]; then
sockInfoResponse="$(curl -s --unix-socket $dock_sock http://localhost/info)"
dockerVersion=$(echo "$sockInfoResponse" | tr ',' '\n' | grep 'ServerVersion' | cut -d'"' -f 4)
echo $sockInfoResponse | tr ',' '\n' | grep -E "$GREP_DOCKER_SOCK_INFOS" | grep -v "$GREP_DOCKER_SOCK_INFOS_IGNORE" | tr -d '"'
if [ "$sockInfoResponse" ]; then docker_enumerated="1"; fi
fi
if [ "$(command -v docker)" ] && ! [ "$docker_enumerated" ]; then
sockInfoResponse="$(docker info)"
dockerVersion=$(echo "$sockInfoResponse" | tr ',' '\n' | grep 'Server Version' | cut -d' ' -f 4)
printf "$sockInfoResponse" | tr ',' '\n' | grep -E "$GREP_DOCKER_SOCK_INFOS" | grep -v "$GREP_DOCKER_SOCK_INFOS_IGNORE" | tr -d '"'
if [ "$(command -v docker)" ] && ! [ "$docker_enumerated" ]; then
sockInfoResponse="$(docker info)"
dockerVersion=$(echo "$sockInfoResponse" | tr ',' '\n' | grep 'Server Version' | cut -d' ' -f 4)
printf "$sockInfoResponse" | tr ',' '\n' | grep -E "$GREP_DOCKER_SOCK_INFOS" | grep -v "$GREP_DOCKER_SOCK_INFOS_IGNORE" | tr -d '"'
fi
else
echo "You have write permissions over interesting socket $int_sock" | sed -${E} "s,$int_sock,${SED_RED},g"
fi
else
echo "You don't have write permissions over Docker socket $dock_sock" | sed -${E} "s,$dock_sock,${SED_GREEN},g"
echo "You don't have write permissions over interesting socket $int_sock" | sed -${E} "s,$int_sock,${SED_GREEN},g"
fi
done
fi
@@ -123,6 +137,39 @@ checkContainerExploits() {
fi
}
checkProcSysBreakouts(){
if [ "$(ls -l /sys/fs/cgroup/*/release_agent 2>/dev/null)" ]; then release_agent_breakout1="Yes"; else release_agent_breakout1="No"; fi
mkdir /tmp/cgroup_3628d4
mount -t cgroup -o memory cgroup /tmp/cgroup_3628d4 2>/dev/null
if [ $? -eq 0 ]; then release_agent_breakout2="Yes"; else release_agent_breakout2="No"; fi
rm -rf /tmp/cgroup_3628d4 2>/dev/null
core_pattern_breakout="$( (echo -n '' > /proc/sys/kernel/core_pattern && echo Yes) 2>/dev/null || echo No)"
modprobe_present="$(ls -l `cat /proc/sys/kernel/modprobe` || echo No)"
panic_on_oom_dos="$( (echo -n '' > /proc/sys/vm/panic_on_oom && echo Yes) 2>/dev/null || echo No)"
panic_sys_fs_dos="$( (echo -n '' > /proc/sys/fs/suid_dumpable && echo Yes) 2>/dev/null || echo No)"
binfmt_misc_breakout="$( (echo -n '' > /proc/sys/fs/binfmt_misc/register && echo Yes) 2>/dev/null || echo No)"
proc_configgz_readable="$([ -r '/proc/config.gz' ] 2>/dev/null && echo Yes || echo No)"
sysreq_trigger_dos="$( (echo -n '' > /proc/sysrq-trigger && echo Yes) 2>/dev/null || echo No)"
kmsg_readable="$( (dmesg > /dev/null 2>&1 && echo Yes) 2>/dev/null || echo No)" # Kernel Exploit Dev
kallsyms_readable="$( (head -n 1 /proc/kallsyms > /dev/null && echo Yes )2>/dev/null || echo No)" # Kernel Exploit Dev
mem_readable="$( (head -n 1 /proc/self/mem > /dev/null && echo Yes) 2>/dev/null || echo No)"
if [ "$(head -n 1 /tmp/kcore 2>/dev/null)" ]; then kcore_readable="Yes"; else kcore_readable="No"; fi
kmem_readable="$( (head -n 1 /proc/kmem > /dev/null && echo Yes) 2>/dev/null || echo No)"
kmem_writable="$( (echo -n '' > /proc/kmem > /dev/null && echo Yes) 2>/dev/null || echo No)"
mem_readable="$( (head -n 1 /proc/mem > /dev/null && echo Yes) 2>/dev/null || echo No)"
mem_writable="$( (echo -n '' > /proc/mem > /dev/null && echo Yes) 2>/dev/null || echo No)"
sched_debug_readable="$( (head -n 1 /proc/sched_debug > /dev/null && echo Yes) 2>/dev/null || echo No)"
mountinfo_readable="$( (head -n 1 /proc/*/mountinfo > /dev/null && echo Yes) 2>/dev/null || echo No)"
uevent_helper_breakout="$( (echo -n '' > /sys/kernel/uevent_helper && echo Yes) 2>/dev/null || echo No)"
vmcoreinfo_readable="$( (head -n 1 /sys/kernel/vmcoreinfo > /dev/null && echo Yes) 2>/dev/null || echo No)"
security_present="$( (ls -l /sys/kernel/security > /dev/null && echo Yes) 2>/dev/null || echo No)"
security_writable="$( (echo -n '' > /sys/kernel/security/a && echo Yes) 2>/dev/null || echo No)"
efi_vars_writable="$( (echo -n '' > /sys/firmware/efi/vars && echo Yes) 2>/dev/null || echo No)"
efi_efivars_writable="$( (echo -n '' > /sys/firmware/efi/efivars && echo Yes) 2>/dev/null || echo No)"
}
##############################################
#---------------) Containers (---------------#
@@ -137,6 +184,9 @@ command -v kubectl
command -v podman
command -v runc
print_2title "Am I Containered?"
execBin "AmIContainered" "https://github.com/genuinetools/amicontained" "$FAT_LINPEAS_AMICONTAINED"
print_2title "Container details"
print_list "Is this a container? ...........$NC $containerType"
@@ -177,6 +227,7 @@ if echo "$containerType" | grep -qi "docker"; then
if [ "$inContainer" ]; then
checkDockerRootless
print_list "Rootless Docker? ................ $DOCKER_ROOTLESS\n"$NC | sed -${E} "s,No,${SED_RED}," | sed -${E} "s,Yes,${SED_GREEN},"
echo ""
fi
if df -h | grep docker; then
print_2title "Docker Overlays"
@@ -184,6 +235,25 @@ if echo "$containerType" | grep -qi "docker"; then
fi
fi
#If token secrets mounted
if [ "$(mount | sed -n '/secret/ s/^tmpfs on \(.*default.*\) type tmpfs.*$/\1\/namespace/p')" ]; then
print_2title "Listing mounted tokens"
print_info "https://book.hacktricks.xyz/cloud-security/pentesting-kubernetes/attacking-kubernetes-from-inside-a-pod"
ALREADY="IinItialVaaluE"
for i in $(mount | sed -n '/secret/ s/^tmpfs on \(.*default.*\) type tmpfs.*$/\1\/namespace/p'); do
TOKEN=$(cat $(echo $i | sed 's/.namespace$/\/token/'))
if ! [ $(echo $TOKEN | grep -E $ALREADY) ]; then
ALREADY="$ALREADY|$TOKEN"
echo "Directory: $i"
echo "Namespace: $(cat $i)"
echo ""
echo $TOKEN
echo "================================================================================"
echo ""
fi
done
fi
if [ "$inContainer" ]; then
echo ""
print_2title "Container & breakout enumeration"
@@ -192,27 +262,90 @@ if [ "$inContainer" ]; then
if echo "$containerType" | grep -qi "docker"; then
print_list "Container Full ID ..............$NC $(basename $(cat /proc/1/cpuset))\n"
fi
print_list "Seccomp enabled? ............... "$NC
([ "$(grep Seccomp /proc/self/status | grep -v 0)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
print_list "AppArmor profile? .............. "$NC
(cat /proc/self/attr/current 2>/dev/null || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,kernel,${SED_GREEN},"
print_list "User proc namespace? ........... "$NC
if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then echo "enabled" | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
checkContainerExploits
print_list "Vulnerable to CVE-2019-5021 .. $VULN_CVE_2019_5021\n"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Vulnerable to CVE-2019-5021 .... $VULN_CVE_2019_5021\n"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_3title "Breakout via mounts"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation/sensitive-mounts"
checkProcSysBreakouts
print_list "release_agent breakout 1........ $release_agent_breakout1\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "release_agent breakout 2........ $release_agent_breakout2\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "core_pattern breakout .......... $core_pattern_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "binfmt_misc breakout ........... $binfmt_misc_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "uevent_helper breakout ......... $uevent_helper_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "core_pattern breakout .......... $core_pattern_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "is modprobe present ............ $modprobe_present\n" | sed -${E} "s,/.*,${SED_RED},"
print_list "DoS via panic_on_oom ........... $panic_on_oom_dos\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "DoS via panic_sys_fs ........... $panic_sys_fs_dos\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "DoS via sysreq_trigger_dos ..... $sysreq_trigger_dos\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/config.gz readable ....... $proc_configgz_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/sched_debug readable ..... $sched_debug_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/*/mountinfo readable ..... $mountinfo_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/sys/kernel/security present ... $security_present\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/sys/kernel/security writable .. $security_writable\n" | sed -${E} "s,/Yes,${SED_RED},"
if [ "$EXTRA_CHECKS" ]; then
print_list "/proc/kmsg readable ............ $kmsg_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/kallsyms readable ........ $kallsyms_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/self/mem readable ........ $sched_debug_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/kcore readable ........... $kcore_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/kmem readable ............ $kmem_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/kmem writable ............ $kmem_writable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/mem readable ............. $mem_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/proc/mem writable ............. $mem_writable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/sys/kernel/vmcoreinfo readable $vmcoreinfo_readable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/sys/firmware/efi/vars writable $efi_vars_writable\n" | sed -${E} "s,/Yes,${SED_RED},"
print_list "/sys/firmware/efi/efivars writable $efi_efivars_writable\n" | sed -${E} "s,/Yes,${SED_RED},"
fi
echo ""
print_3title "Namespaces"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/namespaces"
ls -l /proc/self/ns/
if echo "$containerType" | grep -qi "kubernetes"; then
print_list "Kubernetes namespace ...........$NC $(cat /run/secrets/kubernetes.io/serviceaccount/namespace /var/run/secrets/kubernetes.io/serviceaccount/namespace /secrets/kubernetes.io/serviceaccount/namespace 2>/dev/null)\n"
print_list "Kubernetes token ...............$NC $(cat /run/secrets/kubernetes.io/serviceaccount/token /var/run/secrets/kubernetes.io/serviceaccount/token /secrets/kubernetes.io/serviceaccount/token 2>/dev/null)\n"
print_2title "Kubernetes Information"
echo ""
print_2title "Kubernetes Information"
print_info "https://book.hacktricks.xyz/cloud-security/pentesting-kubernetes/attacking-kubernetes-from-inside-a-pod"
print_3title "Kubernetes service account folder"
ls -lR /run/secrets/kubernetes.io/ /var/run/secrets/kubernetes.io/ /secrets/kubernetes.io/ 2>/dev/null
echo ""
print_3title "Kubernetes env vars"
(env | set) | grep -Ei "kubernetes|kube"
(env | set) | grep -Ei "kubernetes|kube" | grep -Ev "^WF=|^Wfolders=|^mounted=|^USEFUL_SOFTWARE='|^INT_HIDDEN_FILES=|^containerType="
echo ""
print_3title "Current sa user k8s permissions"
print_info "https://book.hacktricks.xyz/cloud-security/pentesting-kubernetes/hardening-roles-clusterroles"
kubectl auth can-i --list 2>/dev/null || curl -s -k -d "$(echo \"eyJraW5kIjoiU2VsZlN1YmplY3RSdWxlc1JldmlldyIsImFwaVZlcnNpb24iOiJhdXRob3JpemF0aW9uLms4cy5pby92MSIsIm1ldGFkYXRhIjp7ImNyZWF0aW9uVGltZXN0YW1wIjpudWxsfSwic3BlYyI6eyJuYW1lc3BhY2UiOiJlZXZlZSJ9LCJzdGF0dXMiOnsicmVzb3VyY2VSdWxlcyI6bnVsbCwibm9uUmVzb3VyY2VSdWxlcyI6bnVsbCwiaW5jb21wbGV0ZSI6ZmFsc2V9fQo=\"|base64 -d)" \
"https://${KUBERNETES_SERVICE_HOST}:${KUBERNETES_SERVICE_PORT_HTTPS}/apis/authorization.k8s.io/v1/selfsubjectrulesreviews" \
-X 'POST' -H 'Content-Type: application/json' \
--header "Authorization: Bearer $(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" | sed "s,secrets|exec|create|patch|impersonate|\"*\",${SED_RED},"
fi
echo ""
print_2title "Container Capabilities"
capsh --print 2>/dev/null | sed -${E} "s,$containercapsB,${SED_RED},g"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation#capabilities-abuse-escape"
if [ "$(command -v capsh)" ]; then
capsh --print 2>/dev/null | sed -${E} "s,$containercapsB,${SED_RED},g"
else
cat /proc/self/status | grep Cap | sed -${E} "s, .*,${SED_RED},g" | sed -${E} "s,0000000000000000|00000000a80425fb,${SED_GREEN},g"
fi
echo ""
print_2title "Privilege Mode"
@@ -228,10 +361,10 @@ if [ "$inContainer" ]; then
echo ""
print_2title "Interesting Files Mounted"
(mount -l || cat /proc/self/mountinfo || cat /proc/1/mountinfo || cat /proc/mounts || cat /proc/self/mounts || cat /proc/1/mounts )2>/dev/null | grep -Ev "$GREP_IGNORE_MOUNTS" | sed -${E} "s,docker.sock,${SED_RED_YELLOW},"
(mount -l || cat /proc/self/mountinfo || cat /proc/1/mountinfo || cat /proc/mounts || cat /proc/self/mounts || cat /proc/1/mounts )2>/dev/null | grep -Ev "$GREP_IGNORE_MOUNTS" | sed -${E} "s,.sock,${SED_RED}," | sed -${E} "s,docker.sock,${SED_RED_YELLOW}," | sed -${E} "s,/dev/,${SED_RED},g"
echo ""
print_2title "Possible Entrypoints"
ls -lah /*.sh /*entrypoint* /**/entrypoint* /**/*.sh /deploy* 2>/dev/null | sort | uniq
echo ""
fi
fi

View File

@@ -0,0 +1,277 @@
###########################################
#-----------) Cloud functions (-----------#
###########################################
GCP_GOOD_SCOPES="/devstorage.read_only|/logging.write|/monitoring|/servicecontrol|/service.management.readonly|/trace.append"
GCP_BAD_SCOPES="/cloud-platform|/compute"
exec_with_jq(){
if [ "$(command -v jq)" ]; then
$@ | jq;
else
$@;
fi
}
check_gcp(){
is_gcp="No"
if grep -q metadata.google.internal /etc/hosts 2>/dev/null || (curl --connect-timeout 2 metadata.google.internal >/dev/null 2>&1 && [ "$?" -eq "0" ]) || (wget --timeout 2 --tries 1 metadata.google.internal >/dev/null 2>&1 && [ "$?" -eq "0" ]); then
is_gcp="Yes"
fi
}
check_aws_ecs(){
is_aws_ecs="No"
if (env | grep -q ECS_CONTAINER_METADATA_URI_v4); then
is_aws_ecs="Yes";
aws_ecs_metadata_uri=$ECS_CONTAINER_METADATA_URI_v4;
aws_ecs_service_account_uri="http://169.254.170.2$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
elif (env | grep -q ECS_CONTAINER_METADATA_URI); then
is_aws_ecs="Yes";
aws_ecs_metadata_uri=$ECS_CONTAINER_METADATA_URI;
aws_ecs_service_account_uri="http://169.254.170.2$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
elif (env | grep -q AWS_CONTAINER_CREDENTIALS_RELATIVE_URI); then
is_aws_ecs="Yes";
elif (curl --connect-timeout 2 "http://169.254.170.2/v2/credentials/" >/dev/null 2>&1 && [ "$?" -eq "0" ]) || (wget --timeout 2 --tries 1 "http://169.254.170.2/v2/credentials/" >/dev/null 2>&1 && [ "$?" -eq "0" ]); then
is_aws_ecs="Yes";
fi
if [ "$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI" ]; then
aws_ecs_service_account_uri="http://169.254.170.2$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
fi
}
check_aws_ec2(){
is_aws_ec2="No"
if [ -d "/var/log/amazon/" ]; then
is_aws_ec2="Yes"
EC2_TOKEN=$(curl --connect-timeout 2 -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null || wget --timeout 2 --tries 1 -q -O - --method PUT "http://169.254.169.254/latest/api/token" --header "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null)
else
EC2_TOKEN=$(curl --connect-timeout 2 -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null || wget --timeout 2 --tries 1 -q -O - --method PUT "http://169.254.169.254/latest/api/token" --header "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null)
if [ "$(echo $EC2_TOKEN | cut -c1-2)" = "AQ" ]; then
is_aws_ec2="Yes"
fi
fi
}
check_aws_lambda(){
is_aws_lambda="No"
if (env | grep -q AWS_LAMBDA_); then
is_aws_lambda="Yes"
fi
}
check_gcp
print_list "Google Cloud Platform? ............... $is_gcp\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_ecs
print_list "AWS ECS? ............................. $is_aws_ecs\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_ec2
print_list "AWS EC2? ............................. $is_aws_ec2\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_lambda
print_list "AWS Lambda? .......................... $is_aws_lambda\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
echo ""
if [ "$is_gcp" = "Yes" ]; then
gcp_req=""
if [ "$(command -v curl)" ]; then
gcp_req='curl -s -f -H "X-Google-Metadata-Request: True"'
elif [ "$(command -v wget)" ]; then
gcp_req='wget -q -O - --header "X-Google-Metadata-Request: True"'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$gcp_req" ]; then
print_2title "Google CLoud Platform Enumeration"
print_info "https://book.hacktricks.xyz/cloud-security/gcp-security"
## GC Project Info
p_id=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/project-id')
[ "$p_id" ] && echo "Project-ID: $p_id"
p_num=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/numeric-project-id')
[ "$p_num" ] && echo "Project Number: $p_num"
pssh_k=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/attributes/ssh-keys')
[ "$pssh_k" ] && echo "Project SSH-Keys: $pssh_k"
p_attrs=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/attributes/?recursive=true')
[ "$p_attrs" ] && echo "All Project Attributes: $p_attrs"
# OSLogin Info
osl_u=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/users)
[ "$osl_u" ] && echo "OSLogin users: $osl_u"
osl_g=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/groups)
[ "$osl_g" ] && echo "OSLogin Groups: $osl_g"
osl_sk=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/security-keys)
[ "$osl_sk" ] && echo "OSLogin Security Keys: $osl_sk"
osl_au=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/authorize)
[ "$osl_au" ] && echo "OSLogin Authorize: $osl_au"
# Instance Info
inst_d=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/description)
[ "$inst_d" ] && echo "Instance Description: "
inst_hostn=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/hostname)
[ "$inst_hostn" ] && echo "Hostname: $inst_hostn"
inst_id=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/id)
[ "$inst_id" ] && echo "Instance ID: $inst_id"
inst_img=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/image)
[ "$inst_img" ] && echo "Instance Image: $inst_img"
inst_mt=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/machine-type)
[ "$inst_mt" ] && echo "Machine Type: $inst_mt"
inst_n=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/name)
[ "$inst_n" ] && echo "Instance Name: $inst_n"
inst_tag=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/scheduling/tags)
[ "$inst_tag" ] && echo "Instance tags: $inst_tag"
inst_zone=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/zone)
[ "$inst_zone" ] && echo "Zone: $inst_zone"
inst_k8s_loc=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-location")
[ "$inst_k8s_loc" ] && echo "K8s Cluster Location: $inst_k8s_loc"
inst_k8s_name=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-name")
[ "$inst_k8s_name" ] && echo "K8s Cluster name: $inst_k8s_name"
inst_k8s_osl_e=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/enable-oslogin")
[ "$inst_k8s_osl_e" ] && echo "K8s OSLoging enabled: $inst_k8s_osl_e"
inst_k8s_klab=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-labels")
[ "$inst_k8s_klab" ] && echo "K8s Kube-labels: $inst_k8s_klab"
inst_k8s_kubec=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kubeconfig")
[ "$inst_k8s_kubec" ] && echo "K8s Kubeconfig: $inst_k8s_kubec"
inst_k8s_kubenv=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-env")
[ "$inst_k8s_kubenv" ] && echo "K8s Kube-env: $inst_k8s_kubenv"
echo ""
print_3title "Interfaces"
for iface in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/"); do
echo " IP: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/ip")
echo " Subnetmask: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/subnetmask")
echo " Gateway: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/gateway")
echo " DNS: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/dns-servers")
echo " Network: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/network")
echo " ============== "
done
echo ""
print_3title "Service Accounts"
for sa in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/"); do
echo " Name: $sa"
echo " Email: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/email")
echo " Aliases: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/aliases")
echo " Identity: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/identity")
echo " Scopes: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/scopes") | sed -${E} "s,${GCP_GOOD_SCOPES},${SED_GREEN},g" | sed -${E} "s,${GCP_BAD_SCOPES},${SED_RED},g"
echo " Token: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/token")
echo " ============== "
done
fi
fi
if [ "$is_aws_ecs" = "Yes" ]; then
print_2title "AWS ECS Enumeration"
aws_ecs_req=""
if [ "$(command -v curl)" ]; then
aws_ecs_req='curl -s -f'
elif [ "$(command -v wget)" ]; then
aws_ecs_req='wget -q -O -'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aws_ecs_metadata_uri" ]; then
print_3title "Container Info"
exec_with_jq eval $aws_ecs_req "$aws_ecs_metadata_uri"
echo ""
print_3title "Task Info"
exec_with_jq eval $aws_ecs_req "$aws_ecs_metadata_uri/task"
echo ""
else
echo "I couldn't find ECS_CONTAINER_METADATA_URI env var to get container info"
fi
if [ "$aws_ecs_service_account_uri" ]; then
print_3title "IAM Role"
exec_with_jq eval $aws_ecs_req "$aws_ecs_service_account_uri"
echo ""
else
echo "I couldn't find AWS_CONTAINER_CREDENTIALS_RELATIVE_URI env var to get IAM role info (the task is running without a task role probably)"
fi
fi
if [ "$is_aws_ec2" = "Yes" ]; then
print_2title "AWS EC2 Enumeration"
HEADER="X-aws-ec2-metadata-token: $EC2_TOKEN"
URL="http://169.254.169.254/latest/meta-data"
aws_req=""
if [ "$(command -v curl)" ]; then
aws_req="curl -s -f -H '$HEADER'"
elif [ "$(command -v wget)" ]; then
aws_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aws_req" ]; then
printf "ami-id: "; eval $aws_req "$URL/ami-id"; echo ""
printf "instance-action: "; eval $aws_req "$URL/instance-action"; echo ""
printf "instance-id: "; eval $aws_req "$URL/instance-id"; echo ""
printf "instance-life-cycle: "; eval $aws_req "$URL/instance-life-cycle"; echo ""
printf "instance-type: "; eval $aws_req "$URL/instance-type"; echo ""
printf "region: "; eval $aws_req "$URL/placement/region"; echo ""
echo ""
print_3title "Account Info"
exec_with_jq eval $aws_req "$URL/identity-credentials/ec2/info"; echo ""
echo ""
print_3title "Network Info"
for mac in $(eval $aws_req "$URL/network/interfaces/macs/" 2>/dev/null); do
echo "Mac: $mac"
printf "Owner ID: "; eval $aws_req "$URL/network/interfaces/macs/$mac/owner-id"; echo ""
printf "Public Hostname: "; eval $aws_req "$URL/network/interfaces/macs/$mac/public-hostname"; echo ""
printf "Security Groups: "; eval $aws_req "$URL/network/interfaces/macs/$mac/security-groups"; echo ""
echo "Private IPv4s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/ipv4-associations/"; echo ""
printf "Subnet IPv4: "; eval $aws_req "$URL/network/interfaces/macs/$mac/subnet-ipv4-cidr-block"; echo ""
echo "PrivateIPv6s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/ipv6s"; echo ""
printf "Subnet IPv6: "; eval $aws_req "$URL/network/interfaces/macs/$mac/subnet-ipv6-cidr-blocks"; echo ""
echo "Public IPv4s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/public-ipv4s"; echo ""
echo ""
done
echo ""
print_3title "IAM Role"
exec_with_jq eval $aws_req "$URL/iam/info"; echo ""
for role in $(eval $aws_req "$URL/iam/security-credentials/" 2>/dev/null); do
echo "Role: $role"
exec_with_jq eval $aws_req "$URL/iam/security-credentials/$role"; echo ""
echo ""
done
echo ""
print_3title "User Data"
eval $aws_req "http://169.254.169.254/latest/user-data"
fi
fi
if [ "$is_aws_lambda" = "Yes" ]; then
print_2title "AWS Lambda Enumeration"
printf "Function name: "; env | grep AWS_LAMBDA_FUNCTION_NAME
printf "Region: "; env | grep AWS_REGION
printf "Secret Access Key: "; env | grep AWS_SECRET_ACCESS_KEY
printf "Access Key ID: "; env | grep AWS_ACCESS_KEY_ID
printf "Session token: "; env | grep AWS_SESSION_TOKEN
printf "Security token: "; env | grep AWS_SECURITY_TOKEN
printf "Runtime API: "; env | grep AWS_LAMBDA_RUNTIME_API
printf "Event data: "; (curl -s "http://${AWS_LAMBDA_RUNTIME_API}/2018-06-01/runtime/invocation/next" 2>/dev/null || wget -q -O - "http://${AWS_LAMBDA_RUNTIME_API}/2018-06-01/runtime/invocation/next")
fi

View File

@@ -1,306 +0,0 @@
####################################################
#-----) Processes & Cron & Services & Timers (-----#
####################################################
#-- PCS) Cleaned proccesses
print_2title "Cleaned processes"
if [ "$NOUSEPS" ]; then
printf ${BLUE}"[i]$GREEN Looks like ps is not finding processes, going to read from /proc/ and not going to monitor 1min of processes\n"$NC
fi
print_info "Check weird & unexpected proceses run by root: https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
if [ "$NOUSEPS" ]; then
print_ps | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
pslist=$(print_ps)
else
(ps fauxwww || ps auxwww | sort ) 2>/dev/null | grep -v "\[" | grep -v "%CPU" | while read psline; do
echo "$psline" | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
if [ "$(command -v capsh)" ] && ! echo "$psline" | grep -q root; then
cpid=$(echo "$psline" | awk '{print $2}')
caphex=0x"$(cat /proc/$cpid/status 2> /dev/null | grep CapEff | awk '{print $2}')"
if [ "$caphex" ] && [ "$caphex" != "0x" ] && echo "$caphex" | grep -qv '0x0000000000000000'; then
printf " └─(${DG}Caps${NC}) "; capsh --decode=$caphex 2>/dev/null | grep -v "WARNING:" | sed -${E} "s,$capsB,${SED_RED},g"
fi
fi
done
pslist=$(ps auxwww)
echo ""
#-- PCS) Binary processes permissions
print_2title "Binary processes permissions (non 'root root' and not belonging to current user)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
binW="IniTialiZZinnggg"
ps auxwww 2>/dev/null | awk '{print $11}' | while read bpath; do
if [ -w "$bpath" ]; then
binW="$binW|$bpath"
fi
done
ps auxwww 2>/dev/null | awk '{print $11}' | xargs ls -la 2>/dev/null |awk '!x[$0]++' 2>/dev/null | grep -v " root root " | grep -v " $USER " | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$binW,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED}," | sed "s,root,${SED_GREEN},"
fi
echo ""
#-- PCS) Files opened by processes belonging to other users
if ! [ "$IAMROOT" ]; then
print_2title "Files opened by processes belonging to other users"
print_info "This is usually empty because of the lack of privileges to read other user processes information"
lsof 2>/dev/null | grep -v "$USER" | grep -iv "permission denied" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
echo ""
fi
#-- PCS) Processes with credentials inside memory
print_2title "Processes with credentials in memory (root req)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#credentials-from-process-memory"
if echo "$pslist" | grep -q "gdm-password"; then echo "gdm-password process found (dump creds from memory as root)" | sed "s,gdm-password process,${SED_RED},"; else echo_not_found "gdm-password"; fi
if echo "$pslist" | grep -q "gnome-keyring-daemon"; then echo "gnome-keyring-daemon process found (dump creds from memory as root)" | sed "s,gnome-keyring-daemon,${SED_RED},"; else echo_not_found "gnome-keyring-daemon"; fi
if echo "$pslist" | grep -q "lightdm"; then echo "lightdm process found (dump creds from memory as root)" | sed "s,lightdm,${SED_RED},"; else echo_not_found "lightdm"; fi
if echo "$pslist" | grep -q "vsftpd"; then echo "vsftpd process found (dump creds from memory as root)" | sed "s,vsftpd,${SED_RED},"; else echo_not_found "vsftpd"; fi
if echo "$pslist" | grep -q "apache2"; then echo "apache2 process found (dump creds from memory as root)" | sed "s,apache2,${SED_RED},"; else echo_not_found "apache2"; fi
if echo "$pslist" | grep -q "sshd:"; then echo "sshd: process found (dump creds from memory as root)" | sed "s,sshd:,${SED_RED},"; else echo_not_found "sshd"; fi
echo ""
#-- PCS) Different processes 1 min
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ]; then
print_2title "Different processes executed during 1 min (interesting is low number of repetitions)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#frequent-cron-jobs"
temp_file=$(mktemp)
if [ "$(ps -e -o command 2>/dev/null)" ]; then for i in $(seq 1 1250); do ps -e -o command >> "$temp_file" 2>/dev/null; sleep 0.05; done; sort "$temp_file" 2>/dev/null | uniq -c | grep -v "\[" | sed '/^.\{200\}./d' | sort -r -n | grep -E -v "\s*[1-9][0-9][0-9][0-9]"; rm "$temp_file"; fi
echo ""
fi
#-- PCS) Cron
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
command -v crontab 2>/dev/null || echo_not_found "crontab"
crontab -l 2>/dev/null | tr -d "\r" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
command -v incrontab 2>/dev/null || echo_not_found "incrontab"
incrontab -l 2>/dev/null
ls -alR /etc/cron* /var/spool/cron/crontabs /var/spool/anacron 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g"
cat /etc/cron* /etc/at* /etc/anacrontab /var/spool/cron/crontabs/* /etc/incron.d/* /var/spool/incron/* 2>/dev/null | tr -d "\r" | grep -v "^#" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
crontab -l -u "$USER" 2>/dev/null | tr -d "\r"
ls -lR /usr/lib/cron/tabs/ /private/var/at/jobs /var/at/tabs/ /etc/periodic/ 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g" #MacOS paths
atq 2>/dev/null
echo ""
if [ "$MACPEAS" ]; then
print_2title "Third party LaunchAgents & LaunchDemons"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#launchd"
ls -l /Library/LaunchAgents/ /Library/LaunchDaemons/ ~/Library/LaunchAgents/ ~/Library/LaunchDaemons/ 2>/dev/null
echo ""
print_2title "Writable System LaunchAgents & LaunchDemons"
find /System/Library/LaunchAgents/ /System/Library/LaunchDaemons/ /Library/LaunchAgents/ /Library/LaunchDaemons/ | grep ".plist" | while read f; do
program=""
program=$(defaults read "$f" Program 2>/dev/null)
if ! [ "$program" ]; then
program=$(defaults read /Library/LaunchDaemons/MonitorHelper.plist ProgramArguments | grep -Ev "^\(|^\)" | cut -d '"' -f 2)
fi
if [ -w "$program" ]; then
echo "$program" is writable | sed -${E} "s,.*,${SED_RED_YELLOW},";
fi
done
echo ""
print_2title "StartupItems"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#startup-items"
ls -l /Library/StartupItems/ /System/Library/StartupItems/ 2>/dev/null
echo ""
print_2title "Login Items"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#login-items"
osascript -e 'tell application "System Events" to get the name of every login item' 2>/dev/null
echo ""
print_2title "SPStartupItemDataType"
system_profiler SPStartupItemDataType
echo ""
print_2title "Emond scripts"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#emond"
ls -l /private/var/db/emondClients
echo ""
fi
#-- PCS) Services
if [ "$EXTRA_CHECKS" ]; then
print_2title "Services"
print_info "Search for outdated versions"
(service --status-all || service -e || chkconfig --list || rc-status || launchctl list) 2>/dev/null || echo_not_found "service|chkconfig|rc-status|launchctl"
echo ""
fi
#-- PSC) systemd PATH
print_2title "Systemd PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#systemd-path-relative-paths"
systemctl show-environment 2>/dev/null | grep "PATH" | sed -${E} "s,$Wfolders\|\./\|\.:\|:\.,${SED_RED_YELLOW},g"
WRITABLESYSTEMDPATH=$(systemctl show-environment 2>/dev/null | grep "PATH" | grep -E "$Wfolders")
echo ""
#-- PSC) .service files
#TODO: .service files in MACOS are folders
print_2title "Analyzing .service files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#services"
printf "%s\n" "$PSTORAGE_SYSTEMD" | while read s; do
if [ ! -O "$s" ]; then #Remove services that belongs to the current user
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ]; then
echo "$s" | sed -${E} "s,.*,${SED_RED_YELLOW},g"
fi
servicebinpaths=$(grep -Eo '^Exec.*?=[!@+-]*[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,') #Get invoked paths
printf "%s\n" "$servicebinpaths" | while read sp; do
if [ -w "$sp" ]; then
echo "$s is calling this writable executable: $sp" | sed "s,writable.*,${SED_RED_YELLOW},g"
fi
done
relpath1=$(grep -E '^Exec.*=(?:[^/]|-[^/]|\+[^/]|![^/]|!![^/]|)[^/@\+!-].*' "$s" 2>/dev/null | grep -Iv "=/")
relpath2=$(grep -E '^Exec.*=.*/bin/[a-zA-Z0-9_]*sh ' "$s" 2>/dev/null | grep -Ev "/[a-zA-Z0-9_]+/")
if [ "$relpath1" ] || [ "$relpath2" ]; then
if [ "$WRITABLESYSTEMDPATH" ]; then
echo "$s is executing some relative path" | sed -${E} "s,.*,${SED_RED},";
else
echo "$s is executing some relative path"
fi
fi
fi
done
if [ ! "$WRITABLESYSTEMDPATH" ]; then echo "You can't write on systemd PATH" | sed -${E} "s,.*,${SED_GREEN},"; fi
echo ""
#-- PSC) Timers
print_2title "System timers"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
(systemctl list-timers --all 2>/dev/null | grep -Ev "(^$|timers listed)" | sed -${E} "s,$timersG,${SED_GREEN},") || echo_not_found
echo ""
#-- PSC) .timer files
print_2title "Analyzing .timer files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
printf "%s\n" "$PSTORAGE_TIMER" | while read t; do
if ! [ "$IAMROOT" ] && [ -w "$t" ]; then
echo "$t" | sed -${E} "s,.*,${SED_RED},g"
fi
timerbinpaths=$(grep -Po '^Unit=*(.*?$)' $t 2>/dev/null | cut -d '=' -f2)
printf "%s\n" "$timerbinpaths" | while read tb; do
if [ -w "$tb" ]; then
echo "$t timer is calling this writable executable: $tb" | sed "s,writable.*,${SED_RED},g"
fi
done
#relpath="`grep -Po '^Unit=[^/].*' \"$t\" 2>/dev/null`"
#for rp in "$relpath"; do
# echo "$t is calling a relative path: $rp" | sed "s,relative.*,${SED_RED},g"
#done
done
echo ""
#-- PSC) .socket files
#TODO: .socket files in MACOS are folders
if ! [ "$IAMROOT" ]; then
print_2title "Analyzing .socket files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
printf "%s\n" "$PSTORAGE_SOCKET" | while read s; do
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ]; then
echo "Writable .socket file: $s" | sed "s,/.*,${SED_RED},g"
fi
socketsbinpaths=$(grep -Eo '^(Exec).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketsbinpaths" | while read sb; do
if [ -w "$sb" ]; then
echo "$s is calling this writable executable: $sb" | sed "s,writable.*,${SED_RED},g"
fi
done
socketslistpaths=$(grep -Eo '^(Listen).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketslistpaths" | while read sl; do
if [ -w "$sl" ]; then
echo "$s is calling this writable listener: $sl" | sed "s,writable.*,${SED_RED},g";
fi
done
done
if ! [ "$IAMROOT" ] && [ -w "/var/run/docker.sock" ]; then
echo "Docker socket /var/run/docker.sock is writable (https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-docker-socket)" | sed "s,/var/run/docker.sock is writable,${SED_RED_YELLOW},g"
fi
if ! [ "$IAMROOT" ] && [ -w "/run/docker.sock" ]; then
echo "Docker socket /run/docker.sock is writable (https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-docker-socket)" | sed "s,/var/run/docker.sock is writable,${SED_RED_YELLOW},g"
fi
echo ""
print_2title "Unix Sockets Listening"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
# Search sockets using netstat and ss
unix_scks_list=$(ss -xlp -H state listening 2>/dev/null | grep -Eo "/.* " | cut -d " " -f1)
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(ss -l -p -A 'unix' 2>/dev/null | grep -Ei "listen|Proc" | grep -Eo "/[a-zA-Z0-9\._/\-]+")
fi
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(netstat -a -p --unix 2>/dev/null | grep -Ei "listen|PID" | grep -Eo "/[a-zA-Z0-9\._/\-]+" | tail -n +2)
fi
# But also search socket files
unix_scks_list2=$(find / -type s 2>/dev/null)
# Detele repeated dockets and check permissions
(printf "%s\n" "$unix_scks_list" && printf "%s\n" "$unix_scks_list2") | sort | uniq | while read l; do
perms=""
if [ -r "$l" ]; then
perms="Read "
fi
if [ -w "$l" ];then
perms="${perms}Write"
fi
if ! [ "$perms" ]; then echo "$l" | sed -${E} "s,$l,${SED_GREEN},g";
else
echo "$l" | sed -${E} "s,$l,${SED_RED},g"
echo " └─(${RED}${perms}${NC})"
# Try to contact the socket
socketcurl=$(curl --max-time 2 --unix-socket "$s" http:/index 2>/dev/null)
if [ $? -eq 0 ]; then
owner=$(ls -l "$s" | cut -d ' ' -f 3)
echo "Socket $s owned by $owner uses HTTP. Response to /index: (limt 30)" | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g" | sed -${E} "s,$idB,${SED_RED},g"
echo "$socketcurl" | head -n 30
fi
fi
done
echo ""
fi
#-- PSC) Writable and weak policies in D-Bus config files
print_2title "D-Bus config files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
if [ "$PSTORAGE_DBUS" ]; then
printf "%s\n" "$PSTORAGE_DBUS" | while read d; do
for f in $d/*; do
if ! [ "$IAMROOT" ] && [ -w "$f" ]; then
echo "Writable $f" | sed -${E} "s,.*,${SED_RED},g"
fi
genpol=$(grep "<policy>" "$f" 2>/dev/null)
if [ "$genpol" ]; then printf "Weak general policy found on $f ($genpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#if [ "`grep \"<policy user=\\\"$USER\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak user policy found on $f () \n" | sed "s,$USER,${SED_RED},g"; fi
userpol=$(grep "<policy user=" "$f" 2>/dev/null | grep -v "root")
if [ "$userpol" ]; then printf "Possible weak user policy found on $f ($userpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#for g in `groups`; do
# if [ "`grep \"<policy group=\\\"$g\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak group ($g) policy found on $f\n" | sed "s,$g,${SED_RED},g"; fi
#done
grppol=$(grep "<policy group=" "$f" 2>/dev/null | grep -v "root")
if [ "$grppol" ]; then printf "Possible weak user policy found on $f ($grppol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#TODO: identify allows in context="default"
done
done
fi
echo ""
print_2title "D-Bus Service Objects list"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
dbuslist=$(busctl list 2>/dev/null)
if [ "$dbuslist" ]; then
busctl list | while read line; do
echo "$line" | sed -${E} "s,$dbuslistG,${SED_GREEN},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},";
if ! echo "$line" | grep -qE "$dbuslistG"; then
srvc_object=$(echo $line | cut -d " " -f1)
srvc_object_info=$(busctl status "$srvc_object" 2>/dev/null | grep -E "^UID|^EUID|^OwnerUID" | tr '\n' ' ')
if [ "$srvc_object_info" ]; then
echo " -- $srvc_object_info" | sed "s,UID=0,${SED_RED},"
fi
fi
done
else echo_not_found "busctl"
fi

View File

@@ -0,0 +1,341 @@
####################################################
#-----) Processes & Cron & Services & Timers (-----#
####################################################
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Cleaned proccesses
print_2title "Cleaned processes"
if [ "$NOUSEPS" ]; then
printf ${BLUE}"[i]$GREEN Looks like ps is not finding processes, going to read from /proc/ and not going to monitor 1min of processes\n"$NC
fi
print_info "Check weird & unexpected proceses run by root: https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
if [ "$NOUSEPS" ]; then
print_ps | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
pslist=$(print_ps)
else
(ps fauxwww || ps auxwww | sort ) 2>/dev/null | grep -v "\[" | grep -v "%CPU" | while read psline; do
echo "$psline" | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
if [ "$(command -v capsh)" ] && ! echo "$psline" | grep -q root; then
cpid=$(echo "$psline" | awk '{print $2}')
caphex=0x"$(cat /proc/$cpid/status 2> /dev/null | grep CapEff | awk '{print $2}')"
if [ "$caphex" ] && [ "$caphex" != "0x" ] && echo "$caphex" | grep -qv '0x0000000000000000'; then
printf " └─(${DG}Caps${NC}) "; capsh --decode=$caphex 2>/dev/null | grep -v "WARNING:" | sed -${E} "s,$capsB,${SED_RED},g"
fi
fi
done
pslist=$(ps auxwww)
echo ""
#-- PCS) Binary processes permissions
print_2title "Binary processes permissions (non 'root root' and not belonging to current user)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
binW="IniTialiZZinnggg"
ps auxwww 2>/dev/null | awk '{print $11}' | while read bpath; do
if [ -w "$bpath" ]; then
binW="$binW|$bpath"
fi
done
ps auxwww 2>/dev/null | awk '{print $11}' | xargs ls -la 2>/dev/null |awk '!x[$0]++' 2>/dev/null | grep -v " root root " | grep -v " $USER " | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$binW,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED}," | sed "s,root,${SED_GREEN},"
fi
echo ""
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Files opened by processes belonging to other users
if ! [ "$IAMROOT" ]; then
print_2title "Files opened by processes belonging to other users"
print_info "This is usually empty because of the lack of privileges to read other user processes information"
lsof 2>/dev/null | grep -v "$USER" | grep -iv "permission denied" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Processes with credentials inside memory
print_2title "Processes with credentials in memory (root req)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#credentials-from-process-memory"
if echo "$pslist" | grep -q "gdm-password"; then echo "gdm-password process found (dump creds from memory as root)" | sed "s,gdm-password process,${SED_RED},"; else echo_not_found "gdm-password"; fi
if echo "$pslist" | grep -q "gnome-keyring-daemon"; then echo "gnome-keyring-daemon process found (dump creds from memory as root)" | sed "s,gnome-keyring-daemon,${SED_RED},"; else echo_not_found "gnome-keyring-daemon"; fi
if echo "$pslist" | grep -q "lightdm"; then echo "lightdm process found (dump creds from memory as root)" | sed "s,lightdm,${SED_RED},"; else echo_not_found "lightdm"; fi
if echo "$pslist" | grep -q "vsftpd"; then echo "vsftpd process found (dump creds from memory as root)" | sed "s,vsftpd,${SED_RED},"; else echo_not_found "vsftpd"; fi
if echo "$pslist" | grep -q "apache2"; then echo "apache2 process found (dump creds from memory as root)" | sed "s,apache2,${SED_RED},"; else echo_not_found "apache2"; fi
if echo "$pslist" | grep -q "sshd:"; then echo "sshd: process found (dump creds from memory as root)" | sed "s,sshd:,${SED_RED},"; else echo_not_found "sshd"; fi
echo ""
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Different processes 1 min
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ]; then
print_2title "Different processes executed during 1 min (interesting is low number of repetitions)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#frequent-cron-jobs"
temp_file=$(mktemp)
if [ "$(ps -e -o command 2>/dev/null)" ]; then for i in $(seq 1 1250); do ps -e -o command >> "$temp_file" 2>/dev/null; sleep 0.05; done; sort "$temp_file" 2>/dev/null | uniq -c | grep -v "\[" | sed '/^.\{200\}./d' | sort -r -n | grep -E -v "\s*[1-9][0-9][0-9][0-9]"; rm "$temp_file"; fi
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Cron
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
command -v crontab 2>/dev/null || echo_not_found "crontab"
crontab -l 2>/dev/null | tr -d "\r" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
command -v incrontab 2>/dev/null || echo_not_found "incrontab"
incrontab -l 2>/dev/null
ls -alR /etc/cron* /var/spool/cron/crontabs /var/spool/anacron 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g"
cat /etc/cron* /etc/at* /etc/anacrontab /var/spool/cron/crontabs/* /etc/incron.d/* /var/spool/incron/* 2>/dev/null | tr -d "\r" | grep -v "^#" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
crontab -l -u "$USER" 2>/dev/null | tr -d "\r"
ls -lR /usr/lib/cron/tabs/ /private/var/at/jobs /var/at/tabs/ /etc/periodic/ 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g" #MacOS paths
atq 2>/dev/null
else
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
find "$SEARCH_IN_FOLDER" '(' -type d -or -type f ')' '(' -name "cron*" -or -name "anacron" -or -name "anacrontab" -or -name "incron.d" -or -name "incron" -or -name "at" -or -name "periodic" ')' -exec echo {} \; -exec ls -lR {} \;
fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$MACPEAS" ]; then
print_2title "Third party LaunchAgents & LaunchDemons"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#launchd"
ls -l /Library/LaunchAgents/ /Library/LaunchDaemons/ ~/Library/LaunchAgents/ ~/Library/LaunchDaemons/ 2>/dev/null
echo ""
print_2title "Writable System LaunchAgents & LaunchDemons"
find /System/Library/LaunchAgents/ /System/Library/LaunchDaemons/ /Library/LaunchAgents/ /Library/LaunchDaemons/ | grep ".plist" | while read f; do
program=""
program=$(defaults read "$f" Program 2>/dev/null)
if ! [ "$program" ]; then
program=$(defaults read /Library/LaunchDaemons/MonitorHelper.plist ProgramArguments | grep -Ev "^\(|^\)" | cut -d '"' -f 2)
fi
if [ -w "$program" ]; then
echo "$program" is writable | sed -${E} "s,.*,${SED_RED_YELLOW},";
fi
done
echo ""
print_2title "StartupItems"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#startup-items"
ls -l /Library/StartupItems/ /System/Library/StartupItems/ 2>/dev/null
echo ""
print_2title "Login Items"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#login-items"
osascript -e 'tell application "System Events" to get the name of every login item' 2>/dev/null
echo ""
print_2title "SPStartupItemDataType"
system_profiler SPStartupItemDataType
echo ""
print_2title "Emond scripts"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#emond"
ls -l /private/var/db/emondClients
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Services
if [ "$EXTRA_CHECKS" ]; then
print_2title "Services"
print_info "Search for outdated versions"
(service --status-all || service -e || chkconfig --list || rc-status || launchctl list) 2>/dev/null || echo_not_found "service|chkconfig|rc-status|launchctl"
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PSC) systemd PATH
print_2title "Systemd PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#systemd-path-relative-paths"
systemctl show-environment 2>/dev/null | grep "PATH" | sed -${E} "s,$Wfolders\|\./\|\.:\|:\.,${SED_RED_YELLOW},g"
WRITABLESYSTEMDPATH=$(systemctl show-environment 2>/dev/null | grep "PATH" | grep -E "$Wfolders")
echo ""
fi
#-- PSC) .service files
#TODO: .service files in MACOS are folders
print_2title "Analyzing .service files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#services"
printf "%s\n" "$PSTORAGE_SYSTEMD" | while read s; do
if [ ! -O "$s" ] || [ "$SEARCH_IN_FOLDER" ]; then #Remove services that belongs to the current user or if firmware see everything
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "$s" | sed -${E} "s,.*,${SED_RED_YELLOW},g"
fi
servicebinpaths=$(grep -Eo '^Exec.*?=[!@+-]*[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,') #Get invoked paths
printf "%s\n" "$servicebinpaths" | while read sp; do
if [ -w "$sp" ]; then
echo "$s is calling this writable executable: $sp" | sed "s,writable.*,${SED_RED_YELLOW},g"
fi
done
relpath1=$(grep -E '^Exec.*=(?:[^/]|-[^/]|\+[^/]|![^/]|!![^/]|)[^/@\+!-].*' "$s" 2>/dev/null | grep -Iv "=/")
relpath2=$(grep -E '^Exec.*=.*/bin/[a-zA-Z0-9_]*sh ' "$s" 2>/dev/null | grep -Ev "/[a-zA-Z0-9_]+/")
if [ "$relpath1" ] || [ "$relpath2" ]; then
if [ "$WRITABLESYSTEMDPATH" ]; then
echo "$s is executing some relative path" | sed -${E} "s,.*,${SED_RED},";
else
echo "$s is executing some relative path"
fi
fi
fi
done
if [ ! "$WRITABLESYSTEMDPATH" ]; then echo "You can't write on systemd PATH" | sed -${E} "s,.*,${SED_GREEN},"; fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PSC) Timers
print_2title "System timers"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
(systemctl list-timers --all 2>/dev/null | grep -Ev "(^$|timers listed)" | sed -${E} "s,$timersG,${SED_GREEN},") || echo_not_found
echo ""
fi
#-- PSC) .timer files
print_2title "Analyzing .timer files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
printf "%s\n" "$PSTORAGE_TIMER" | while read t; do
if ! [ "$IAMROOT" ] && [ -w "$t" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "$t" | sed -${E} "s,.*,${SED_RED},g"
fi
timerbinpaths=$(grep -Po '^Unit=*(.*?$)' $t 2>/dev/null | cut -d '=' -f2)
printf "%s\n" "$timerbinpaths" | while read tb; do
if [ -w "$tb" ]; then
echo "$t timer is calling this writable executable: $tb" | sed "s,writable.*,${SED_RED},g"
fi
done
#relpath="`grep -Po '^Unit=[^/].*' \"$t\" 2>/dev/null`"
#for rp in "$relpath"; do
# echo "$t is calling a relative path: $rp" | sed "s,relative.*,${SED_RED},g"
#done
done
echo ""
#-- PSC) .socket files
#TODO: .socket files in MACOS are folders
if ! [ "$IAMROOT" ]; then
print_2title "Analyzing .socket files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
printf "%s\n" "$PSTORAGE_SOCKET" | while read s; do
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "Writable .socket file: $s" | sed "s,/.*,${SED_RED},g"
fi
socketsbinpaths=$(grep -Eo '^(Exec).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketsbinpaths" | while read sb; do
if [ -w "$sb" ]; then
echo "$s is calling this writable executable: $sb" | sed "s,writable.*,${SED_RED},g"
fi
done
socketslistpaths=$(grep -Eo '^(Listen).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketslistpaths" | while read sl; do
if [ -w "$sl" ]; then
echo "$s is calling this writable listener: $sl" | sed "s,writable.*,${SED_RED},g";
fi
done
done
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Unix Sockets Listening"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
# Search sockets using netstat and ss
unix_scks_list=$(ss -xlp -H state listening 2>/dev/null | grep -Eo "/.* " | cut -d " " -f1)
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(ss -l -p -A 'unix' 2>/dev/null | grep -Ei "listen|Proc" | grep -Eo "/[a-zA-Z0-9\._/\-]+")
fi
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(netstat -a -p --unix 2>/dev/null | grep -Ei "listen|PID" | grep -Eo "/[a-zA-Z0-9\._/\-]+" | tail -n +2)
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
# But also search socket files
unix_scks_list2=$(find / -type s 2>/dev/null)
else
unix_scks_list2=$(find "SEARCH_IN_FOLDER" -type s 2>/dev/null)
fi
# Detele repeated dockets and check permissions
(printf "%s\n" "$unix_scks_list" && printf "%s\n" "$unix_scks_list2") | sort | uniq | while read l; do
perms=""
if [ -r "$l" ]; then
perms="Read "
fi
if [ -w "$l" ];then
perms="${perms}Write"
fi
if [ "$EXTRA_CHECKS" ] && [ "$(command -v curl)" ]; then
CANNOT_CONNECT_TO_SOCKET="$(curl -v --unix-socket "$l" --max-time 1 http:/linpeas 2>&1 | grep -i 'Permission denied')"
if ! [ "$CANNOT_CONNECT_TO_SOCKET" ]; then
perms="${perms} - Can Connect"
else
perms="${perms} - Cannot Connect"
fi
fi
if ! [ "$perms" ]; then echo "$l" | sed -${E} "s,$l,${SED_GREEN},g";
else
echo "$l" | sed -${E} "s,$l,${SED_RED},g"
echo " └─(${RED}${perms}${NC})" | sed -${E} "s,Cannot Connect,${SED_GREEN},g"
# Try to contact the socket
socketcurl=$(curl --max-time 2 --unix-socket "$s" http:/index 2>/dev/null)
if [ $? -eq 0 ]; then
owner=$(ls -l "$s" | cut -d ' ' -f 3)
echo "Socket $s owned by $owner uses HTTP. Response to /index: (limt 30)" | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g" | sed -${E} "s,$idB,${SED_RED},g"
echo "$socketcurl" | head -n 30
fi
fi
done
echo ""
fi
#-- PSC) Writable and weak policies in D-Bus config files
print_2title "D-Bus config files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
if [ "$PSTORAGE_DBUS" ]; then
printf "%s\n" "$PSTORAGE_DBUS" | while read d; do
for f in $d/*; do
if ! [ "$IAMROOT" ] && [ -w "$f" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "Writable $f" | sed -${E} "s,.*,${SED_RED},g"
fi
genpol=$(grep "<policy>" "$f" 2>/dev/null)
if [ "$genpol" ]; then printf "Weak general policy found on $f ($genpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#if [ "`grep \"<policy user=\\\"$USER\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak user policy found on $f () \n" | sed "s,$USER,${SED_RED},g"; fi
userpol=$(grep "<policy user=" "$f" 2>/dev/null | grep -v "root")
if [ "$userpol" ]; then printf "Possible weak user policy found on $f ($userpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#for g in `groups`; do
# if [ "`grep \"<policy group=\\\"$g\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak group ($g) policy found on $f\n" | sed "s,$g,${SED_RED},g"; fi
#done
grppol=$(grep "<policy group=" "$f" 2>/dev/null | grep -v "root")
if [ "$grppol" ]; then printf "Possible weak user policy found on $f ($grppol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#TODO: identify allows in context="default"
done
done
fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "D-Bus Service Objects list"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
dbuslist=$(busctl list 2>/dev/null)
if [ "$dbuslist" ]; then
busctl list | while read line; do
echo "$line" | sed -${E} "s,$dbuslistG,${SED_GREEN},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},";
if ! echo "$line" | grep -qE "$dbuslistG"; then
srvc_object=$(echo $line | cut -d " " -f1)
srvc_object_info=$(busctl status "$srvc_object" 2>/dev/null | grep -E "^UID|^EUID|^OwnerUID" | tr '\n' ' ')
if [ "$srvc_object_info" ]; then
echo " -- $srvc_object_info" | sed "s,UID=0,${SED_RED},"
fi
fi
done
else echo_not_found "busctl"
fi
fi

View File

@@ -110,10 +110,14 @@ if [ "$AUTO_NETWORK_SCAN" ] && [ "$TIMEOUT" ] && [ -f "/bin/bash" ]; then
fi
if [ "$AUTO_NETWORK_SCAN" ]; then
if ! [ "$FOUND_NC" ]; then
if ! [ "$FOUND_NC" ] && ! [ "$FOUND_BASH" ]; then
printf $RED"[-] $SCAN_BAN_BAD\n$NC"
echo "The network is not going to be scanned..."
elif ! [ "$(command -v ifconfig)" ] && ! [ "$(command -v ip a)" ]; then
printf $RED"[-] No ifconfig or ip commands, cannot find local ips\n$NC"
echo "The network is not going to be scanned..."
else
print_2title "Scanning local networks (using /24)"
@@ -122,7 +126,7 @@ if [ "$AUTO_NETWORK_SCAN" ]; then
fi
select_nc
local_ips=$(ip a | grep -Eo 'inet[^6]\S+[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | awk '{print $2}' | grep -E "^10\.|^172\.|^192\.168\.|^169\.254\.")
local_ips=$( (ip a 2>/dev/null || ifconfig) | grep -Eo 'inet[^6]\S+[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | awk '{print $2}' | grep -E "^10\.|^172\.|^192\.168\.|^169\.254\.")
printf "%s\n" "$local_ips" | while read local_ip; do
if ! [ -z "$local_ip" ]; then
print_3title "Discovering hosts in $local_ip/24"
@@ -151,6 +155,10 @@ if [ "$AUTO_NETWORK_SCAN" ]; then
echo ""
fi
done
print_3title "Scanning top ports of host.docker.internal"
(tcp_port_scan "host.docker.internal" "" | grep -A 1000 "Ports going to be scanned" | grep -v "Ports going to be scanned" | sort | uniq) 2>/dev/null
echo ""
fi
fi

View File

@@ -60,18 +60,18 @@ fi
#-- UI) Sudo -l
print_2title "Checking 'sudo -l', /etc/sudoers, and /etc/sudoers.d"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
(echo '' | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoB,${SED_RED},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed "s,\!root,${SED_RED},") 2>/dev/null || echo_not_found "sudo"
(echo '' | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,\!root,${SED_RED},") 2>/dev/null || echo_not_found "sudo"
if [ "$PASSWORD" ]; then
(echo "$PASSWORD" | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoB,${SED_RED},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW},") 2>/dev/null || echo_not_found "sudo"
(echo "$PASSWORD" | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g") 2>/dev/null || echo_not_found "sudo"
fi
( grep -Iv "^$" cat /etc/sudoers | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW},") 2>/dev/null || echo_not_found "/etc/sudoers"
( grep -Iv "^$" cat /etc/sudoers | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g" ) 2>/dev/null || echo_not_found "/etc/sudoers"
if ! [ "$IAMROOT" ] && [ -w '/etc/sudoers.d/' ]; then
echo "You can create a file in /etc/sudoers.d/ and escalate privileges" | sed -${E} "s,.*,${SED_RED_YELLOW},"
fi
for filename in /etc/sudoers.d/*; do
for filename in '/etc/sudoers.d/*'; do
if [ -r "$filename" ]; then
echo "Sudoers file: $filename is readable" | sed -${E} "s,.*,${SED_RED},g"
grep -Iv "^$" "$filename" | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW},"
grep -Iv "^$" "$filename" | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g"
fi
done
echo ""

View File

@@ -1,638 +0,0 @@
###########################################
#----------) Interesting files (----------#
###########################################
check_critial_root_path(){
folder_path="$1"
if [ -w "$folder_path" ]; then echo "You have write privileges over $folder_path" | sed -${E} "s,.*,${SED_RED_YELLOW},"; fi
if [ "$(find $folder_path -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)" ]; then echo "You have write privileges over $(find $folder_path -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')')" | sed -${E} "s,.*,${SED_RED_YELLOW},"; fi
if [ "$(find $folder_path -type f -not -user root 2>/dev/null)" ]; then echo "The following files aren't owned by root: $(find $folder_path -type f -not -user root 2>/dev/null)"; fi
}
##-- IF) SUID
print_2title "SUID - Check easy privesc, exploits and write perms"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
if ! [ "$STRINGS" ]; then
echo_not_found "strings"
fi
if ! [ "$STRACE" ]; then
echo_not_found "strace"
fi
suids_files=$(find / -perm -4000 -type f ! -path "/dev/*" 2>/dev/null)
for s in $suids_files; do
s=$(ls -lahtr "$s")
#If starts like "total 332K" then no SUID bin was found and xargs just executed "ls" in the current folder
if echo "$s" | grep -qE "^total"; then break; fi
sname="$(echo $s | awk '{print $9}')"
if [ "$sname" = "." ] || [ "$sname" = ".." ]; then
true #Don't do nothing
elif ! [ "$IAMROOT" ] && [ -O "$sname" ]; then
echo "You own the SUID file: $sname" | sed -${E} "s,.*,${SED_RED},"
elif ! [ "$IAMROOT" ] && [ -w "$sname" ]; then #If write permision, win found (no check exploits)
echo "You can write SUID file: $sname" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else
c="a"
for b in $sidB; do
if echo $s | grep -q $(echo $b | cut -d % -f 1); then
echo "$s" | sed -${E} "s,$(echo $b | cut -d % -f 1),${C}[1;31m& ---> $(echo $b | cut -d % -f 2)${C}[0m,"
c=""
break;
fi
done;
if [ "$c" ]; then
if echo "$s" | grep -qE "$sidG1" || echo "$s" | grep -qE "$sidG2" || echo "$s" | grep -qE "$sidG3" || echo "$s" | grep -qE "$sidG4" || echo "$s" | grep -qE "$sidVB" || echo "$s" | grep -qE "$sidVB2"; then
echo "$s" | sed -${E} "s,$sidG1,${SED_GREEN}," | sed -${E} "s,$sidG2,${SED_GREEN}," | sed -${E} "s,$sidG3,${SED_GREEN}," | sed -${E} "s,$sidG4,${SED_GREEN}," | sed -${E} "s,$sidVB,${SED_RED_YELLOW}," | sed -${E} "s,$sidVB2,${SED_RED_YELLOW},"
else
echo "$s (Unknown SUID binary)" | sed -${E} "s,/.*,${SED_RED},"
printf $ITALIC
if ! [ "$FAST" ] && [ "$STRINGS" ]; then
$STRINGS "$sname" 2>/dev/null | sort | uniq | while read sline; do
sline_first="$(echo "$sline" | cut -d ' ' -f1)"
if echo "$sline_first" | grep -qEv "$cfuncs"; then
if echo "$sline_first" | grep -q "/" && [ -f "$sline_first" ]; then #If a path
if [ -O "$sline_first" ] || [ -w "$sline_first" ]; then #And modifiable
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is using $RED$sline_first$NC$ITALIC and you can modify it (strings line: $sline) (https://tinyurl.com/suidpath)\n"
fi
else #If not a path
if [ ${#sline_first} -gt 2 ] && command -v "$sline_first" 2>/dev/null | grep -q '/' && echo "$sline_first" | grep -Eqv "\.\."; then #Check if existing binary
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is executing $RED$sline_first$NC$ITALIC and you can impersonate it (strings line: $sline) (https://tinyurl.com/suidpath)\n"
fi
fi
fi
done
if ! [ "$FAST" ] && [ "$TIMEOUT" ] && [ "$STRACE" ] && ! [ "$NOTEXPORT" ] && [ -x "$sname" ]; then
printf $ITALIC
echo "----------------------------------------------------------------------------------------"
echo " --- Trying to execute $sname with strace in order to look for hijackable libraries..."
OLD_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=""
timeout 2 "$STRACE" "$sname" 2>&1 | grep -i -E "open|access|no such file" | sed -${E} "s,open|access|No such file,${SED_RED}$ITALIC,g"
printf $NC
export LD_LIBRARY_PATH=$OLD_LD_LIBRARY_PATH
echo "----------------------------------------------------------------------------------------"
echo ""
fi
fi
fi
fi
fi
done;
echo ""
##-- IF) SGID
print_2title "SGID"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
sgids_files=$(find / -perm -2000 -type f ! -path "/dev/*" 2>/dev/null)
for s in $sgids_files; do
s=$(ls -lahtr "$s")
#If starts like "total 332K" then no SUID bin was found and xargs just executed "ls" in the current folder
if echo "$s" | grep -qE "^total";then break; fi
sname="$(echo $s | awk '{print $9}')"
if [ "$sname" = "." ] || [ "$sname" = ".." ]; then
true #Don't do nothing
elif ! [ "$IAMROOT" ] && [ -O "$sname" ]; then
echo "You own the SGID file: $sname" | sed -${E} "s,.*,${SED_RED},"
elif ! [ "$IAMROOT" ] && [ -w "$sname" ]; then #If write permision, win found (no check exploits)
echo "You can write SGID file: $sname" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else
c="a"
for b in $sidB; do
if echo "$s" | grep -q $(echo $b | cut -d % -f 1); then
echo "$s" | sed -${E} "s,$(echo $b | cut -d % -f 1),${C}[1;31m& ---> $(echo $b | cut -d % -f 2)${C}[0m,"
c=""
break;
fi
done;
if [ "$c" ]; then
if echo "$s" | grep -qE "$sidG1" || echo "$s" | grep -qE "$sidG2" || echo "$s" | grep -qE "$sidG3" || echo "$s" | grep -qE "$sidG4" || echo "$s" | grep -qE "$sidVB" || echo "$s" | grep -qE "$sidVB2"; then
echo "$s" | sed -${E} "s,$sidG1,${SED_GREEN}," | sed -${E} "s,$sidG2,${SED_GREEN}," | sed -${E} "s,$sidG3,${SED_GREEN}," | sed -${E} "s,$sidG4,${SED_GREEN}," | sed -${E} "s,$sidVB,${SED_RED_YELLOW}," | sed -${E} "s,$sidVB2,${SED_RED_YELLOW},"
else
echo "$s (Unknown SGID binary)" | sed -${E} "s,/.*,${SED_RED},"
printf $ITALIC
if ! [ "$FAST" ] && [ "$STRINGS" ]; then
$STRINGS "$sname" | sort | uniq | while read sline; do
sline_first="$(echo $sline | cut -d ' ' -f1)"
if echo "$sline_first" | grep -qEv "$cfuncs"; then
if echo "$sline_first" | grep -q "/" && [ -f "$sline_first" ]; then #If a path
if [ -O "$sline_first" ] || [ -w "$sline_first" ]; then #And modifiable
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is using $RED$sline_first$NC$ITALIC and you can modify it (strings line: $sline)\n"
fi
else #If not a path
if [ ${#sline_first} -gt 2 ] && command -v "$sline_first" 2>/dev/null | grep -q '/'; then #Check if existing binary
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is executing $RED$sline_first$NC$ITALIC and you can impersonate it (strings line: $sline)\n"
fi
fi
fi
done
if ! [ "$FAST" ] && [ "$TIMEOUT" ] && [ "$STRACE" ] && [ ! "$SUPERFAST" ]; then
printf "$ITALIC"
echo " --- Trying to execute $sname with strace in order to look for hijackable libraries..."
timeout 2 "$STRACE" "$sname" 2>&1 | grep -i -E "open|access|no such file" | sed -${E} "s,open|access|No such file,${SED_RED}$ITALIC,g"
printf "$NC"
echo ""
fi
fi
fi
fi
fi
done;
echo ""
##-- IF) Misconfigured ld.so
print_2title "Checking misconfigurations of ld.so"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#ld-so"
printf $ITALIC"/etc/ld.so.conf\n"$NC;
cat /etc/ld.so.conf 2>/dev/null | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
cat /etc/ld.so.conf 2>/dev/null | while read l; do
if echo "$l" | grep -q include; then
ini_path=$(echo "$l" | cut -d " " -f 2)
fpath=$(dirname "$ini_path")
if [ "$(find $fpath -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)" ]; then echo "You have write privileges over $(find $fpath -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)" | sed -${E} "s,.*,${SED_RED_YELLOW},"; fi
printf $ITALIC"$fpath\n"$NC | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
for f in $fpath/*; do
printf $ITALIC" $f\n"$NC | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
cat "$f" | grep -v "^#" | sed -${E} "s,$ldsoconfdG,${SED_GREEN}," | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
done
fi
done
echo ""
##-- IF) Capabilities
print_2title "Capabilities"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#capabilities"
echo "Current capabilities:"
(capsh --print 2>/dev/null | grep "Current:" | sed -${E} "s,$capsB,${SED_RED_YELLOW}," ) || echo_not_found "capsh"
(cat "/proc/$$/status" | grep Cap | sed -${E} "s,.*0000000000000000|CapBnd: 0000003fffffffff,${SED_GREEN},") 2>/dev/null || echo_not_found "/proc/$$/status"
echo ""
echo "Shell capabilities:"
(capsh --decode=0x"$(cat /proc/$PPID/status 2>/dev/null | grep CapEff | awk '{print $2}')" 2>/dev/null) || echo_not_found "capsh"
(cat "/proc/$PPID/status" | grep Cap | sed -${E} "s,.*0000000000000000|CapBnd: 0000003fffffffff,${SED_GREEN},") 2>/dev/null || echo_not_found "/proc/$PPID/status"
echo ""
echo "Files with capabilities (limited to 50):"
getcap -r / 2>/dev/null | head -n 50 | while read cb; do
capsVB_vuln=""
for capVB in $capsVB; do
capname="$(echo $capVB | cut -d ':' -f 1)"
capbins="$(echo $capVB | cut -d ':' -f 2)"
if [ "$(echo $cb | grep -Ei $capname)" ] && [ "$(echo $cb | grep -E $capbins)" ]; then
echo "$cb" | sed -${E} "s,.*,${SED_RED_YELLOW},"
capsVB_vuln="1"
break
fi
done
if ! [ "$capsVB_vuln" ]; then
echo "$cb" | sed -${E} "s,$capsB,${SED_RED},"
fi
if ! [ "$IAMROOT" ] && [ -w "$(echo $cb | cut -d" " -f1)" ]; then
echo "$cb is writable" | sed -${E} "s,.*,${SED_RED},"
fi
done
echo ""
##-- IF) Users with capabilities
if [ -f "/etc/security/capability.conf" ] || [ "$DEBUG" ]; then
print_2title "Users with capabilities"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#capabilities"
if [ -f "/etc/security/capability.conf" ]; then
grep -v '^#\|none\|^$' /etc/security/capability.conf 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
else echo_not_found "/etc/security/capability.conf"
fi
echo ""
fi
##-- IF) Files with ACLs
print_2title "Files with ACLs (limited to 50)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#acls"
( (getfacl -t -s -R -p /bin /etc $HOMESEARCH /opt /sbin /usr /tmp /root 2>/dev/null) || echo_not_found "files with acls in searched folders" ) | head -n 70 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
if [ "$MACPEAS" ] && ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && ! [ "$(command -v getfacl)" ]; then #Find ACL files in macos (veeeery slow)
ls -RAle / 2>/dev/null | grep -v "group:everyone deny delete" | grep -E -B1 "\d: " | head -n 70 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
fi
echo ""
##-- IF) Files with ResourceFork
#if [ "$MACPEAS" ] && ! [ "$FAST" ] && ! [ "$SUPERFAST" ]; then # TOO SLOW, CHECK IT LATER
# print_2title "Files with ResourceFork"
# print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#resource-forks-or-macos-ads"
# find $HOMESEARCH -type f -exec ls -ld {} \; 2>/dev/null | grep -E ' [x\-]@ ' | awk '{printf $9; printf "\n"}' | xargs -I {} xattr -lv {} | grep "com.apple.ResourceFork"
#fi
#echo ""
##-- IF) .sh files in PATH
print_2title ".sh files in path"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#script-binaries-in-path"
echo $PATH | tr ":" "\n" | while read d; do
for f in $(find "$d" -name "*.sh" 2>/dev/null); do
if ! [ "$IAMROOT" ] && [ -O "$f" ]; then
echo "You own the script: $f" | sed -${E} "s,.*,${SED_RED},"
elif ! [ "$IAMROOT" ] && [ -w "$f" ]; then #If write permision, win found (no check exploits)
echo "You can write script: $f" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else
echo $f | sed -${E} "s,$shscripsG,${SED_GREEN}," | sed -${E} "s,$Wfolders,${SED_RED},";
fi
done
done
echo ""
broken_links=$(find "$d" -type l 2>/dev/null | xargs file 2>/dev/null | grep broken)
if [ "$broken_links" ] || [ "$DEBUG" ]; then
print_2title "Broken links in path"
echo $PATH | tr ":" "\n" | while read d; do
find "$d" -type l 2>/dev/null | xargs file 2>/dev/null | grep broken | sed -${E} "s,broken,${SED_RED},";
done
echo ""
fi
if [ "$MACPEAS" ]; then
print_2title "Unsigned Applications"
macosNotSigned /System/Applications
fi
##-- IF) Unexpected in /opt
if [ "$(ls /opt 2>/dev/null)" ]; then
print_2title "Unexpected in /opt (usually empty)"
ls -la /opt
echo ""
fi
##-- IF) Unexpected folders in /
print_2title "Unexpected in root"
if [ "$MACPEAS" ]; then
(find / -maxdepth 1 | grep -Ev "$commonrootdirsMacG" | sed -${E} "s,.*,${SED_RED},") || echo_not_found
else
(find / -maxdepth 1 | grep -Ev "$commonrootdirsG" | sed -${E} "s,.*,${SED_RED},") || echo_not_found
fi
echo ""
##-- IF) Files (scripts) in /etc/profile.d/
print_2title "Files (scripts) in /etc/profile.d/"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#profiles-files"
if [ ! "$MACPEAS" ] && ! [ "$IAMROOT" ]; then #Those folders don´t exist on a MacOS
(ls -la /etc/profile.d/ 2>/dev/null | sed -${E} "s,$profiledG,${SED_GREEN},") || echo_not_found "/etc/profile.d/"
check_critial_root_path "/etc/profile"
check_critial_root_path "/etc/profile.d/"
fi
echo ""
##-- IF) Files (scripts) in /etc/init.d/
print_2title "Permissions in init, init.d, systemd, and rc.d"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#init-init-d-systemd-and-rc-d"
if [ ! "$MACPEAS" ] && ! [ "$IAMROOT" ]; then #Those folders don´t exist on a MacOS
check_critial_root_path "/etc/init/"
check_critial_root_path "/etc/init.d/"
check_critial_root_path "/etc/rc.d/init.d"
check_critial_root_path "/usr/local/etc/rc.d"
check_critial_root_path "/etc/rc.d"
check_critial_root_path "/etc/systemd/"
check_critial_root_path "/lib/systemd/"
fi
echo ""
##-- IF) Hashes in passwd file
print_list "Hashes inside passwd file? ........... "
if grep -qv '^[^:]*:[x\*\!]\|^#\|^$' /etc/passwd /etc/master.passwd /etc/group 2>/dev/null; then grep -v '^[^:]*:[x\*]\|^#\|^$' /etc/passwd /etc/pwd.db /etc/master.passwd /etc/group 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
##-- IF) Writable in passwd file
print_list "Writable passwd file? ................ "
if [ -w "/etc/passwd" ]; then echo "/etc/passwd is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
elif [ -w "/etc/pwd.db" ]; then echo "/etc/pwd.db is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
elif [ -w "/etc/master.passwd" ]; then echo "/etc/master.passwd is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else echo_no
fi
##-- IF) Credentials in fstab
print_list "Credentials in fstab/mtab? ........... "
if grep -qE "(user|username|login|pass|password|pw|credentials)[=:]" /etc/fstab /etc/mtab 2>/dev/null; then grep -E "(user|username|login|pass|password|pw|credentials)[=:]" /etc/fstab /etc/mtab 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
##-- IF) Read shadow files
print_list "Can I read shadow files? ............. "
if [ "$(cat /etc/shadow /etc/shadow- /etc/shadow~ /etc/gshadow /etc/gshadow- /etc/master.passwd /etc/spwd.db 2>/dev/null)" ]; then cat /etc/shadow /etc/shadow- /etc/shadow~ /etc/gshadow /etc/gshadow- /etc/master.passwd /etc/spwd.db 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
print_list "Can I read shadow plists? ............ "
possible_check=""
(for l in /var/db/dslocal/nodes/Default/users/*; do if [ -r "$l" ];then echo "$l"; defaults read "$l"; possible_check="1"; fi; done; if ! [ "$possible_check" ]; then echo_no; fi) 2>/dev/null || echo_no
print_list "Can I write shadow plists? ........... "
possible_check=""
(for l in /var/db/dslocal/nodes/Default/users/*; do if [ -w "$l" ];then echo "$l"; possible_check="1"; fi; done; if ! [ "$possible_check" ]; then echo_no; fi) 2>/dev/null || echo_no
##-- IF) Read opasswd file
print_list "Can I read opasswd file? ............. "
if [ -r "/etc/security/opasswd" ]; then cat /etc/security/opasswd 2>/dev/null || echo ""
else echo_no
fi
##-- IF) network-scripts
print_list "Can I write in network-scripts? ...... "
if ! [ "$IAMROOT" ] && [ -w "/etc/sysconfig/network-scripts/" ]; then echo "You have write privileges on /etc/sysconfig/network-scripts/" | sed -${E} "s,.*,${SED_RED_YELLOW},"
elif [ "$(find /etc/sysconfig/network-scripts/ '(' -not -type l -and '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' ')' 2>/dev/null)" ]; then echo "You have write privileges on $(find /etc/sysconfig/network-scripts/ '(' -not -type l -and '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' ')' 2>/dev/null)" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else echo_no
fi
##-- IF) Read root dir
print_list "Can I read root folder? .............. "
(ls -al /root/ 2>/dev/null | grep -vi "total 0") || echo_no
echo ""
##-- IF) Root files in home dirs
print_2title "Searching root files in home dirs (limit 30)"
(find $HOMESEARCH -user root 2>/dev/null | head -n 30 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_RED},") || echo_not_found
echo ""
##-- IF) Others files in my dirs
if ! [ "$IAMROOT" ]; then
print_2title "Searching folders owned by me containing others files on it (limit 100)"
(find / -type d -user "$USER" ! -path "/proc/*" 2>/dev/null | head -n 100 | while read d; do find "$d" -maxdepth 1 ! -user "$USER" \( -type f -or -type d \) -exec dirname {} \; 2>/dev/null; done) | sort | uniq | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed "s,root,${C}[1;13m&${C}[0m,g"
echo ""
fi
##-- IF) Readable files belonging to root and not world readable
if ! [ "$IAMROOT" ]; then
print_2title "Readable files belonging to root and readable by me but not world readable"
(find / -type f -user root ! -perm -o=r 2>/dev/null | grep -v "\.journal" | while read f; do if [ -r "$f" ]; then ls -l "$f" 2>/dev/null | sed -${E} "s,/.*,${SED_RED},"; fi; done) || echo_not_found
echo ""
fi
##-- IF) Modified interesting files into specific folders in the last 5mins
print_2title "Modified interesting files in the last 5mins (limit 100)"
find / -type f -mmin -5 ! -path "/proc/*" ! -path "/sys/*" ! -path "/run/*" ! -path "/dev/*" ! -path "/var/lib/*" ! -path "/private/var/*" 2>/dev/null | grep -v "/linpeas" | head -n 100 | sed -${E} "s,$Wfolders,${SED_RED},"
echo ""
##-- IF) Writable log files
print_2title "Writable log files (logrotten) (limit 100)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#logrotate-exploitation"
logrotate --version 2>/dev/null || echo_not_found "logrotate"
lastWlogFolder="ImPOsSiBleeElastWlogFolder"
logfind=$(find / -type f -name "*.log" -o -name "*.log.*" 2>/dev/null | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 3){ print line_init; }; if (cont == "3"){print "#)You_can_write_more_log_files_inside_last_directory"}; pre=act}' | head -n 100)
printf "%s\n" "$logfind" | while read log; do
if ! [ "$IAMROOT" ] && [ "$log" ] && [ -w "$log" ] || ! [ "$IAMROOT" ] && echo "$log" | grep -qE "$Wfolders"; then #Only print info if something interesting found
if echo "$log" | grep -q "You_can_write_more_log_files_inside_last_directory"; then printf $ITALIC"$log\n"$NC;
elif ! [ "$IAMROOT" ] && [ -w "$log" ] && [ "$(command -v logrotate 2>/dev/null)" ] && logrotate --version 2>&1 | grep -qE ' 1| 2| 3.1'; then printf "Writable:$RED $log\n"$NC; #Check vuln version of logrotate is used and print red in that case
elif ! [ "$IAMROOT" ] && [ -w "$log" ]; then echo "Writable: $log";
elif ! [ "$IAMROOT" ] && echo "$log" | grep -qE "$Wfolders" && [ "$log" ] && [ ! "$lastWlogFolder" == "$log" ]; then lastWlogFolder="$log"; echo "Writable folder: $log" | sed -${E} "s,$Wfolders,${SED_RED},g";
fi
fi
done
echo ""
##-- IF) Files inside my home
print_2title "Files inside $HOME (limit 20)"
(ls -la $HOME 2>/dev/null | head -n 23) || echo_not_found
echo ""
##-- IF) Files inside /home
print_2title "Files inside others home (limit 20)"
(find $HOMESEARCH -type f 2>/dev/null | grep -v -i "/"$USER | head -n 20) || echo_not_found
echo ""
##-- IF) Mail applications
print_2title "Searching installed mail applications"
ls /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin /etc 2>/dev/null | grep -Ewi "$mail_apps"
echo ""
##-- IF) Mails
print_2title "Mails (limit 50)"
(find /var/mail/ /var/spool/mail/ /private/var/mail -type f -ls 2>/dev/null | head -n 50 | sed -${E} "s,$sh_usrs,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,$USER,${SED_RED},g" | sed "s,root,${SED_GREEN},g") || echo_not_found
echo ""
##-- IF) Backup folders
print_2title "Backup folders"
printf "%s\n" "$backup_folders" | while read b ; do
ls -ld "$b" 2> /dev/null | sed -${E} "s,backups|backup,${SED_RED},g";
ls -l "$b" 2>/dev/null && echo ""
done
echo ""
##-- IF) Backup files
print_2title "Backup files (limited 100)"
backs=$(find / -type f \( -name "*backup*" -o -name "*\.bak" -o -name "*\.bak\.*" -o -name "*\.bck" -o -name "*\.bck\.*" -o -name "*\.bk" -o -name "*\.bk\.*" -o -name "*\.old" -o -name "*\.old\.*" \) -not -path "/proc/*" 2>/dev/null)
printf "%s\n" "$backs" | head -n 100 | while read b ; do
if [ -r "$b" ]; then
ls -l "$b" | grep -Ev "$notBackup" | grep -Ev "$notExtensions" | sed -${E} "s,backup|bck|\.bak|\.old,${SED_RED},g";
fi;
done
echo ""
##-- IF) DB files
if [ "$MACPEAS" ]; then
print_2title "Reading messages database"
sqlite3 $HOME/Library/Messages/chat.db 'select * from message' 2>/dev/null
sqlite3 $HOME/Library/Messages/chat.db 'select * from attachment' 2>/dev/null
sqlite3 $HOME/Library/Messages/chat.db 'select * from deleted_messages' 2>/dev/null
fi
print_2title "Searching tables inside readable .db/.sql/.sqlite files (limit 100)"
FILECMD="$(command -v file 2>/dev/null)"
if [ "$PSTORAGE_DATABASE" ]; then
printf "%s\n" "$PSTORAGE_DATABASE" | while read f; do
if [ "$FILECMD" ]; then
echo "Found "$(file "$f") | sed -${E} "s,\.db|\.sql|\.sqlite|\.sqlite3,${SED_RED},g";
else
echo "Found $f" | sed -${E} "s,\.db|\.sql|\.sqlite|\.sqlite3,${SED_RED},g";
fi
done
SQLITEPYTHON=""
echo ""
printf "%s\n" "$PSTORAGE_DATABASE" | while read f; do
if ([ -r "$f" ] && [ "$FILECMD" ] && file "$f" | grep -qi sqlite) || ([ -r "$f" ] && [ ! "$FILECMD" ]); then #If readable and filecmd and sqlite, or readable and not filecmd
if [ "$(command -v sqlite3 2>/dev/null)" ]; then
tables=$(sqlite3 $f ".tables" 2>/dev/null)
#printf "$tables\n" | sed "s,user.*\|credential.*,${SED_RED},g"
elif [ "$(command -v python 2>/dev/null)" ] || [ "$(command -v python3 2>/dev/null)" ]; then
SQLITEPYTHON=$(command -v python 2>/dev/null || command -v python3 2>/dev/null)
tables=$($SQLITEPYTHON -c "print('\n'.join([t[0] for t in __import__('sqlite3').connect('$f').cursor().execute('SELECT name FROM sqlite_master WHERE type=\'table\' and tbl_name NOT like \'sqlite_%\';').fetchall()]))" 2>/dev/null)
#printf "$tables\n" | sed "s,user.*\|credential.*,${SED_RED},g"
else
tables=""
fi
if [ "$tables" ] || [ "$DEBUG" ]; then
printf $GREEN" -> Extracting tables from$NC $f $DG(limit 20)\n"$NC
printf "%s\n" "$tables" | while read t; do
columns=""
# Search for credentials inside the table using sqlite3
if [ -z "$SQLITEPYTHON" ]; then
columns=$(sqlite3 $f ".schema $t" 2>/dev/null | grep "CREATE TABLE")
# Search for credentials inside the table using python
else
columns=$($SQLITEPYTHON -c "print(__import__('sqlite3').connect('$f').cursor().execute('SELECT sql FROM sqlite_master WHERE type!=\'meta\' AND sql NOT NULL AND name =\'$t\';').fetchall()[0][0])" 2>/dev/null)
fi
#Check found columns for interesting fields
INTCOLUMN=$(echo "$columns" | grep -i "username\|passw\|credential\|email\|hash\|salt")
if [ "$INTCOLUMN" ]; then
printf ${BLUE}" --> Found interesting column names in$NC $t $DG(output limit 10)\n"$NC | sed -${E} "s,user.*|credential.*,${SED_RED},g"
printf "$columns\n" | sed -${E} "s,username|passw|credential|email|hash|salt|$t,${SED_RED},g"
(sqlite3 $f "select * from $t" || $SQLITEPYTHON -c "print(', '.join([str(x) for x in __import__('sqlite3').connect('$f').cursor().execute('SELECT * FROM \'$t\';').fetchall()[0]]))") 2>/dev/null | head
fi
echo ""
done
fi
fi
done
fi
echo ""
if [ "$MACPEAS" ]; then
print_2title "Downloaded Files"
sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEventsV2 'select LSQuarantineAgentName, LSQuarantineDataURLString, LSQuarantineOriginURLString, date(LSQuarantineTimeStamp + 978307200, "unixepoch") as downloadedDate from LSQuarantineEvent order by LSQuarantineTimeStamp' | sort | grep -Ev "\|\|\|"
fi
##-- IF) Web files
print_2title "Web files?(output limit)"
ls -alhR /var/www/ 2>/dev/null | head
ls -alhR /srv/www/htdocs/ 2>/dev/null | head
ls -alhR /usr/local/www/apache22/data/ 2>/dev/null | head
ls -alhR /opt/lampp/htdocs/ 2>/dev/null | head
echo ""
##-- IF) All hidden files
print_2title "All hidden files (not in /sys/ or the ones listed in the previous check) (limit 70)"
find / -type f -iname ".*" ! -path "/sys/*" ! -path "/System/*" ! -path "/private/var/*" -exec ls -l {} \; 2>/dev/null | grep -Ev "$INT_HIDDEN_FILES" | grep -Ev "_history$|\.gitignore|.npmignore|\.listing|\.ignore|\.uuid|\.depend|\.placeholder|\.gitkeep|\.keep|\.keepme" | head -n 70
echo ""
##-- IF) Readable files in /tmp, /var/tmp, bachups
print_2title "Readable files inside /tmp, /var/tmp, /private/tmp, /private/var/at/tmp, /private/var/tmp, and backup folders (limit 70)"
filstmpback=$(find /tmp /var/tmp /private/tmp /private/var/at/tmp /private/var/tmp $backup_folders_row -type f 2>/dev/null | head -n 70)
printf "%s\n" "$filstmpback" | while read f; do if [ -r "$f" ]; then ls -l "$f" 2>/dev/null; fi; done
echo ""
##-- IF) Interesting writable files by ownership or all
if ! [ "$IAMROOT" ]; then
print_2title "Interesting writable files owned by me or writable by everyone (not in Home) (max 500)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-files"
#In the next file, you need to specify type "d" and "f" to avoid fake link files apparently writable by all
obmowbe=$(find / '(' -type f -or -type d ')' '(' '(' -user $USER ')' -or '(' -perm -o=w ')' ')' ! -path "/proc/*" ! -path "/sys/*" ! -path "$HOME/*" 2>/dev/null | grep -Ev "$notExtensions" | sort | uniq | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }' | head -n500)
printf "%s\n" "$obmowbe" | while read entry; do
if echo "$entry" | grep -q "You_can_write_even_more_files_inside_last_directory"; then printf $ITALIC"$entry\n"$NC;
elif echo "$entry" | grep -qE "$writeVB"; then
echo "$entry" | sed -${E} "s,$writeVB,${SED_RED_YELLOW},"
else
echo "$entry" | sed -${E} "s,$writeB,${SED_RED},"
fi
done
echo ""
fi
##-- IF) Interesting writable files by group
if ! [ "$IAMROOT" ]; then
print_2title "Interesting GROUP writable files (not in Home) (max 500)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-files"
for g in $(groups); do
iwfbg=$(find / '(' -type f -or -type d ')' -group $g -perm -g=w ! -path "/proc/*" ! -path "/sys/*" ! -path "$HOME/*" 2>/dev/null | grep -Ev "$notExtensions" | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }' | head -n500)
if [ "$iwfbg" ] || [ "$DEBUG" ]; then
printf " Group $GREEN$g:\n$NC";
printf "%s\n" "$iwfbg" | while read entry; do
if echo "$entry" | grep -q "You_can_write_even_more_files_inside_last_directory"; then printf $ITALIC"$entry\n"$NC;
elif echo "$entry" | grep -Eq "$writeVB"; then
echo "$entry" | sed -${E} "s,$writeVB,${SED_RED_YELLOW},"
else
echo "$entry" | sed -${E} "s,$writeB,${SED_RED},"
fi
done
fi
done
echo ""
fi
##-- IF) Passwords in history files
if [ "$PSTORAGE_HISTORY" ] || [ "$DEBUG" ]; then
print_2title "Searching passwords in history files"
printf "%s\n" "$PSTORAGE_HISTORY" | while read f; do grep -Ei "$pwd_inside_history" "$f" 2>/dev/null | sed -${E} "s,$pwd_inside_history,${SED_RED},"; done
echo ""
fi
##-- IF) Passwords in config PHP files
if [ "$PSTORAGE_PHP_FILES" ] || [ "$DEBUG" ]; then
print_2title "Searching passwords in config PHP files"
printf "%s\n" "$PSTORAGE_PHP_FILES" | while read c; do grep -EiI "(pwd|passwd|password|PASSWD|PASSWORD|dbuser|dbpass).*[=:].+|define ?\('(\w*passw|\w*user|\w*datab)" "$c" 2>/dev/null | grep -Ev "function|password.*= ?\"\"|password.*= ?''" | sed '/^.\{150\}./d' | sort | uniq | sed -${E} "s,[pP][aA][sS][sS][wW]|[dD][bB]_[pP][aA][sS][sS],${SED_RED},g"; done
echo ""
fi
##-- IF) Passwords files in home
if [ "$PSTORAGE_PASSWORD_FILES" ] || [ "$DEBUG" ]; then
print_2title "Searching *password* or *credential* files in home (limit 70)"
(printf "%s\n" "$PSTORAGE_PASSWORD_FILES" | grep -v "/snap/" | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (cont < 3){ print line_init; } if (cont == "3"){print " #)There are more creds/passwds files in the previous parent folder\n"}; if (act == pre){(cont += 1)} else {cont=0}; pre=act }' | head -n 70 | sed -${E} "s,password|credential,${SED_RED}," | sed "s,There are more creds/passwds files in the previous parent folder,${C}[3m&${C}[0m,") || echo_not_found
echo ""
fi
##-- IF) TTY passwords
print_2title "Checking for TTY (sudo/su) passwords in audit logs"
aureport --tty 2>/dev/null | grep -E "su |sudo " | sed -${E} "s,su|sudo,${SED_RED},g"
find /var/log/ -type f -exec grep -RE 'comm="su"|comm="sudo"' '{}' \; 2>/dev/null | sed -${E} "s,\"su\"|\"sudo\",${SED_RED},g" | sed -${E} "s,data=.*,${SED_RED},g"
echo ""
##-- IF) IPs inside logs
if [ "$DEBUG" ]; then
print_2title "Searching IPs inside logs (limit 70)"
(find /var/log/ /private/var/log -type f -exec grep -R -a -E -o "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)" "{}" \;) 2>/dev/null | grep -v "\.0\.\|:0\|\.0$" | sort | uniq -c | sort -r -n | head -n 70
echo ""
fi
##-- IF) Passwords inside logs
print_2title "Searching passwords inside logs (limit 70)"
(find /var/log/ /private/var/log -type f -exec grep -R -i "pwd\|passw" "{}" \;) 2>/dev/null | sed '/^.\{150\}./d' | sort | uniq | grep -v "File does not exist:\|script not found or unable to stat:\|\"GET /.*\" 404" | head -n 70 | sed -${E} "s,pwd|passw,${SED_RED},"
echo ""
if [ "$DEBUG" ]; then
##-- IF) Emails inside logs
print_2title "Searching emails inside logs (limit 70)"
(find /var/log/ /private/var/log -type f -exec grep -I -R -E -o "\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}\b" "{}" \;) 2>/dev/null | sort | uniq -c | sort -r -n | head -n 70 | sed -${E} "s,$knw_emails,${SED_GREEN},g"
echo ""
fi
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && [ "$TIMEOUT" ]; then
##-- IF) Find possible files with passwords
print_2title "Searching passwords inside key folders (limit 70) - only PHP files"
intpwdfiles=$(timeout 150 find $HOMESEARCH /var/www/ /usr/local/www/ $backup_folders_row /tmp /etc /mnt /private -type f -exec grep -RiIE "(pwd|passwd|password|PASSWD|PASSWORD|dbuser|dbpass).*[=:].+|define ?\('(\w*passw|\w*user|\w*datab)" '{}' \; 2>/dev/null)
printf "%s\n" "$intpwdfiles" | grep -I ".php:" | sed '/^.\{150\}./d' | sort | uniq | grep -iIv "linpeas" | head -n 70 | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[dD][eE][fF][iI][nN][eE],${SED_RED},g"
echo ""
print_2title "Searching passwords inside key folders (limit 70) - no PHP files"
printf "%s\n" "$intpwdfiles" | grep -vI ".php:" | grep -E "^/" | grep ":" | sed '/^.\{150\}./d' | sort | uniq | grep -iIv "linpeas" | head -n 70 | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[dD][eE][fF][iI][nN][eE],${SED_RED},g"
echo ""
##-- IF) Find possible files with passwords
print_2title "Searching possible password variables inside key folders (limit 140)"
timeout 150 find $HOMESEARCH -exec grep -HnRiIE "($pwd_in_variables1|$pwd_in_variables2|$pwd_in_variables3|$pwd_in_variables4|$pwd_in_variables5|$pwd_in_variables6|$pwd_in_variables7|$pwd_in_variables8|$pwd_in_variables9|$pwd_in_variables10|$pwd_in_variables11).*[=:].+" '{}' \; 2>/dev/null | sed '/^.\{150\}./d' | grep -Ev "^#" | grep -iv "linpeas" | sort | uniq | head -n 70 | sed -${E} "s,$pwd_in_variables1,${SED_RED},g" | sed -${E} "s,$pwd_in_variables2,${SED_RED},g" | sed -${E} "s,$pwd_in_variables3,${SED_RED},g" | sed -${E} "s,$pwd_in_variables4,${SED_RED},g" | sed -${E} "s,$pwd_in_variables5,${SED_RED},g" | sed -${E} "s,$pwd_in_variables6,${SED_RED},g" | sed -${E} "s,$pwd_in_variables7,${SED_RED},g" | sed -${E} "s,$pwd_in_variables8,${SED_RED},g" | sed -${E} "s,$pwd_in_variables9,${SED_RED},g" | sed -${E} "s,$pwd_in_variables10,${SED_RED},g" | sed -${E} "s,$pwd_in_variables11,${SED_RED},g" &
timeout 150 find /var/www $backup_folders_row /tmp /etc /mnt /private grep -HnRiIE "($pwd_in_variables1|$pwd_in_variables2|$pwd_in_variables3|$pwd_in_variables4|$pwd_in_variables5|$pwd_in_variables6|$pwd_in_variables7|$pwd_in_variables8|$pwd_in_variables9|$pwd_in_variables10|$pwd_in_variables11).*[=:].+" '{}' \; 2>/dev/null | sed '/^.\{150\}./d' | grep -Ev "^#" | grep -iv "linpeas" | sort | uniq | head -n 70 | sed -${E} "s,$pwd_in_variables1,${SED_RED},g" | sed -${E} "s,$pwd_in_variables2,${SED_RED},g" | sed -${E} "s,$pwd_in_variables3,${SED_RED},g" | sed -${E} "s,$pwd_in_variables4,${SED_RED},g" | sed -${E} "s,$pwd_in_variables5,${SED_RED},g" | sed -${E} "s,$pwd_in_variables6,${SED_RED},g" | sed -${E} "s,$pwd_in_variables7,${SED_RED},g" | sed -${E} "s,$pwd_in_variables8,${SED_RED},g" | sed -${E} "s,$pwd_in_variables9,${SED_RED},g" | sed -${E} "s,$pwd_in_variables10,${SED_RED},g" | sed -${E} "s,$pwd_in_variables11,${SED_RED},g" &
wait
echo ""
##-- IF) Find possible conf files with passwords
print_2title "Searching possible password in config files (if k8s secrets are found you need to read the file)"
ppicf=$(timeout 150 find $HOMESEARCH /var/www/ /usr/local/www/ /etc /opt /tmp /private /Applications /mnt -name "*.conf" -o -name "*.cnf" -o -name "*.config" -name "*.json" -name "*.yml" -name "*.yaml" 2>/dev/null)
printf "%s\n" "$ppicf" | while read f; do
if grep -qEiI 'passwd.*|creden.*|^kind:\W?Secret|\Wenv:|\Wsecret:|\WsecretName:|^kind:\W?EncryptionConfiguration|\-\-encriyption\-provider\-config' \"$f\" 2>/dev/null; then
echo "$ITALIC $f$NC"
grep -HnEiIo 'passwd.*|creden.*|^kind:\W?Secret|\Wenv:|\Wsecret:|\WsecretName:|^kind:\W?EncryptionConfiguration|\-\-encriyption\-provider\-config' "$f" 2>/dev/null | sed -${E} "s,[pP][aA][sS][sS][wW]|[cC][rR][eE][dD][eE][nN],${SED_RED},g"
fi
done
echo ""
##-- IF) Find possible regexes
peass{REGEXES}
fi

View File

@@ -5,25 +5,29 @@
NGINX_KNOWN_MODULES="ngx_http_geoip_module.so|ngx_http_xslt_filter_module.so|ngx_stream_geoip_module.so|ngx_http_image_filter_module.so|ngx_mail_module.so|ngx_stream_module.so"
#-- SI) Useful software
print_2title "Useful software"
for tool in $USEFUL_SOFTWARE; do command -v "$tool"; done
echo ""
#-- SI) Search for compilers
print_2title "Installed Compilers"
(dpkg --list 2>/dev/null | grep "compiler" | grep -v "decompiler\|lib" 2>/dev/null || yum list installed 'gcc*' 2>/dev/null | grep gcc 2>/dev/null; command -v gcc g++ 2>/dev/null || locate -r "/gcc[0-9\.-]\+$" 2>/dev/null | grep -v "/doc/");
echo ""
if [ "$(command -v pkg 2>/dev/null)" ]; then
print_2title "Vulnerable Packages"
pkg audit -F | sed -${E} "s,vulnerable,${SED_RED},g"
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Useful software"
for tool in $USEFUL_SOFTWARE; do command -v "$tool"; done
echo ""
fi
if [ "$(command -v brew 2>/dev/null)" ]; then
print_2title "Brew Installed Packages"
brew list
echo ""
#-- SI) Search for compilers
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Installed Compilers"
(dpkg --list 2>/dev/null | grep "compiler" | grep -v "decompiler\|lib" 2>/dev/null || yum list installed 'gcc*' 2>/dev/null | grep gcc 2>/dev/null; command -v gcc g++ 2>/dev/null || locate -r "/gcc[0-9\.-]\+$" 2>/dev/null | grep -v "/doc/");
echo ""
if [ "$(command -v pkg 2>/dev/null)" ]; then
print_2title "Vulnerable Packages"
pkg audit -F | sed -${E} "s,vulnerable,${SED_RED},g"
echo ""
fi
if [ "$(command -v brew 2>/dev/null)" ]; then
print_2title "Brew Installed Packages"
brew list
echo ""
fi
fi
if [ "$MACPEAS" ]; then
@@ -43,13 +47,14 @@ fi
#-- SI) Mysql version
if [ "$(command -v mysql)" ] || [ "$(command -v mysqladmin)" ] || [ "$DEBUG" ]; then
print_2title "MySQL"
print_2title "MySQL version"
mysql --version 2>/dev/null || echo_not_found "mysql"
mysqluser=$(systemctl status mysql 2>/dev/null | grep -o ".\{0,0\}user.\{0,50\}" | cut -d '=' -f2 | cut -d ' ' -f1)
if [ "$mysqluser" ]; then
echo "MySQL user: $mysqluser" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
fi
echo ""
echo ""
#-- SI) Mysql connection root/root
print_list "MySQL connection using default root/root ........... "
@@ -84,7 +89,7 @@ fi
if [ "$PSTORAGE_MYSQL" ] || [ "$DEBUG" ]; then
print_2title "Searching mysql credentials and exec"
printf "%s\n" "$PSTORAGE_MYSQL" | while read d; do
if [ -f "$d" ] && ! [ "$(basename $d)" = "mysql" ]; then
if [ -f "$d" ] && ! [ "$(basename $d)" = "mysql" ]; then # Only interested in "mysql" that are folders (filesaren't the ones with creds)
STRINGS="`command -v strings`"
echo "Potential file containing credentials:"
ls -l "$d"
@@ -146,7 +151,7 @@ if [ "$TIMEOUT" ] && [ "$(command -v psql)" ] || [ "$DEBUG" ]; then # In some O
fi
print_list "PostgreSQL connection to template1 using postgres/NOPASS ........ "
if [ "$(timeout 1 psql -U postgres -d template1 -c 'select version()' 2>/dev/null)" ]; then echo "Yes" | sed "s,.)*,${SED_RED},"
if [ "$(timeout 1 psql -U postgres -d template1 -c 'select version()' 2>/dev/null)" ]; then echo "Yes" | sed "s,.*,${SED_RED},"
else echo_no
fi
@@ -211,23 +216,35 @@ fi
#-- SI) ssh files
print_2title "Searching ssl/ssh files"
if [ "$PSTORAGE_CERTSB4" ]; then certsb4_grep=$(grep -L "\"\|'\|(" $PSTORAGE_CERTSB4 2>/dev/null); fi
sshconfig="$(ls /etc/ssh/ssh_config 2>/dev/null)"
hostsdenied="$(ls /etc/hosts.denied 2>/dev/null)"
hostsallow="$(ls /etc/hosts.allow 2>/dev/null)"
writable_agents=$(find /tmp /etc /home -type s -name "agent.*" -or -name "*gpg-agent*" '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)
if ! [ "$SEARCH_IN_FOLDER" ]; then
sshconfig="$(ls /etc/ssh/ssh_config 2>/dev/null)"
hostsdenied="$(ls /etc/hosts.denied 2>/dev/null)"
hostsallow="$(ls /etc/hosts.allow 2>/dev/null)"
writable_agents=$(find /tmp /etc /home -type s -name "agent.*" -or -name "*gpg-agent*" '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)
else
sshconfig="$(ls ${ROOT_FOLDER}etc/ssh/ssh_config 2>/dev/null)"
hostsdenied="$(ls ${ROOT_FOLDER}etc/hosts.denied 2>/dev/null)"
hostsallow="$(ls ${ROOT_FOLDER}etc/hosts.allow 2>/dev/null)"
writable_agents=$(find ${ROOT_FOLDER} -type s -name "agent.*" -or -name "*gpg-agent*" '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)
fi
peass{SSH}
grep "PermitRootLogin \|ChallengeResponseAuthentication \|PasswordAuthentication \|UsePAM \|Port\|PermitEmptyPasswords\|PubkeyAuthentication\|ListenAddress\|ForwardAgent\|AllowAgentForwarding\|AuthorizedKeysFiles" /etc/ssh/sshd_config 2>/dev/null | grep -v "#" | sed -${E} "s,PermitRootLogin.*es|PermitEmptyPasswords.*es|ChallengeResponseAuthentication.*es|FordwardAgent.*es,${SED_RED},"
if [ "$TIMEOUT" ]; then
privatekeyfilesetc=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /etc 2>/dev/null)
privatekeyfileshome=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' $HOMESEARCH 2>/dev/null)
privatekeyfilesroot=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /root 2>/dev/null)
privatekeyfilesmnt=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /mnt 2>/dev/null)
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$TIMEOUT" ]; then
privatekeyfilesetc=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /etc 2>/dev/null)
privatekeyfileshome=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' $HOMESEARCH 2>/dev/null)
privatekeyfilesroot=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /root 2>/dev/null)
privatekeyfilesmnt=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /mnt 2>/dev/null)
else
privatekeyfilesetc=$(grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /etc 2>/dev/null) #If there is tons of files linpeas gets frozen here without a timeout
privatekeyfileshome=$(grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' $HOME/.ssh 2>/dev/null)
fi
else
privatekeyfilesetc=$(grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /etc 2>/dev/null) #If there is tons of files linpeas gets frozen here without a timeout
privatekeyfileshome=$(grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' $HOME/.ssh 2>/dev/null)
# If $SEARCH_IN_FOLDER lets just search for private keys in the whole firmware
privatekeyfilesetc=$(timeout 120 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' "$ROOT_FOLDER" 2>/dev/null)
fi
if [ "$privatekeyfilesetc" ] || [ "$privatekeyfileshome" ] || [ "$privatekeyfilesroot" ] || [ "$privatekeyfilesmnt" ] ; then
@@ -260,7 +277,7 @@ if ssh-add -l 2>/dev/null | grep -qv 'no identities'; then
ssh-add -l
echo ""
fi
if gpg-connect-agent "keyinfo --list" /bye | grep "D - - 1"; then
if gpg-connect-agent "keyinfo --list" /bye 2>/dev/null | grep "D - - 1"; then
print_3title "Listing gpg keys cached in gpg-agent"
gpg-connect-agent "keyinfo --list" /bye
echo ""
@@ -277,29 +294,29 @@ fi
if [ "$hostsdenied" ]; then
print_3title "/etc/hosts.denied file found, read the rules:"
printf "$hostsdenied\n"
cat "/etc/hosts.denied" 2>/dev/null | grep -v "#" | grep -Iv "^$" | sed -${E} "s,.*,${SED_GREEN},"
cat " ${ROOT_FOLDER}etc/hosts.denied" 2>/dev/null | grep -v "#" | grep -Iv "^$" | sed -${E} "s,.*,${SED_GREEN},"
echo ""
fi
if [ "$hostsallow" ]; then
print_3title "/etc/hosts.allow file found, trying to read the rules:"
printf "$hostsallow\n"
cat "/etc/hosts.allow" 2>/dev/null | grep -v "#" | grep -Iv "^$" | sed -${E} "s,.*,${SED_RED},"
cat " ${ROOT_FOLDER}etc/hosts.allow" 2>/dev/null | grep -v "#" | grep -Iv "^$" | sed -${E} "s,.*,${SED_RED},"
echo ""
fi
if [ "$sshconfig" ]; then
echo ""
echo "Searching inside /etc/ssh/ssh_config for interesting info"
grep -v "^#" /etc/ssh/ssh_config 2>/dev/null | grep -Ev "\W+\#|^#" 2>/dev/null | grep -Iv "^$" | sed -${E} "s,Host|ForwardAgent|User|ProxyCommand,${SED_RED},"
grep -v "^#" ${ROOT_FOLDER}etc/ssh/ssh_config 2>/dev/null | grep -Ev "\W+\#|^#" 2>/dev/null | grep -Iv "^$" | sed -${E} "s,Host|ForwardAgent|User|ProxyCommand,${SED_RED},"
fi
echo ""
peass{PAM Auth}
#-- SI) Passwords inside pam.d
pamdpass=$(grep -Ri "passwd" /etc/pam.d/ 2>/dev/null | grep -v ":#")
pamdpass=$(grep -Ri "passwd" ${ROOT_FOLDER}etc/pam.d/ 2>/dev/null | grep -v ":#")
if [ "$pamdpass" ] || [ "$DEBUG" ]; then
print_2title "Passwords inside pam.d"
grep -Ri "passwd" /etc/pam.d/ 2>/dev/null | grep -v ":#" | sed "s,passwd,${SED_RED},"
grep -Ri "passwd" ${ROOT_FOLDER}etc/pam.d/ 2>/dev/null | grep -v ":#" | sed "s,passwd,${SED_RED},"
echo ""
fi
@@ -400,7 +417,7 @@ if [ "$adhashes" ] || [ "$DEBUG" ]; then
fi
#-- SI) Screen sessions
if [ "$screensess" ] || [ "$screensess2" ] || [ "$DEBUG" ]; then
if ([ "$screensess" ] || [ "$screensess2" ] || [ "$DEBUG" ]) && ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Searching screen sessions"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#open-shell-sessions"
screensess=$(screen -ls 2>/dev/null)
@@ -419,7 +436,7 @@ fi
tmuxdefsess=$(tmux ls 2>/dev/null)
tmuxnondefsess=$(ps auxwww | grep "tmux " | grep -v grep)
tmuxsess2=$(find /tmp -type d -path "/tmp/tmux-*" 2>/dev/null)
if [ "$tmuxdefsess" ] || [ "$tmuxnondefsess" ] || [ "$tmuxsess2" ] || [ "$DEBUG" ]; then
if ([ "$tmuxdefsess" ] || [ "$tmuxnondefsess" ] || [ "$tmuxsess2" ] || [ "$DEBUG" ]) && ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Searching tmux sessions"$N
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#open-shell-sessions"
tmux -V
@@ -457,6 +474,12 @@ peass{Mosquitto}
peass{Neo4j}
AWSVAULT="$(command -v aws-vault 2>/dev/null)"
if [ "$AWSVAULT" ] || [ "$DEBUG" ]; then
print_2title "Check aws-vault"
aws-vault list
fi
peass{Cloud Credentials}
peass{Cloud Init}
@@ -545,26 +568,30 @@ peass{Cache Vi}
peass{Wget}
##-- SI) containerd installed
containerd=$(command -v ctr)
if [ "$containerd" ] || [ "$DEBUG" ]; then
print_2title "Checking if containerd(ctr) is available"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/containerd-ctr-privilege-escalation"
if [ "$containerd" ]; then
echo "ctr was found in $containerd, you may be able to escalate privileges with it" | sed -${E} "s,.*,${SED_RED},"
ctr image list
if ! [ "$SEARCH_IN_FOLDER" ]; then
containerd=$(command -v ctr)
if [ "$containerd" ] || [ "$DEBUG" ]; then
print_2title "Checking if containerd(ctr) is available"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/containerd-ctr-privilege-escalation"
if [ "$containerd" ]; then
echo "ctr was found in $containerd, you may be able to escalate privileges with it" | sed -${E} "s,.*,${SED_RED},"
ctr image list 2>&1
fi
echo ""
fi
echo ""
fi
##-- SI) runc installed
runc=$(command -v runc)
if [ "$runc" ] || [ "$DEBUG" ]; then
print_2title "Checking if runc is available"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/runc-privilege-escalation"
if [ "$runc" ]; then
echo "runc was found in $runc, you may be able to escalate privileges with it" | sed -${E} "s,.*,${SED_RED},"
if ! [ "$SEARCH_IN_FOLDER" ]; then
runc=$(command -v runc)
if [ "$runc" ] || [ "$DEBUG" ]; then
print_2title "Checking if runc is available"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/runc-privilege-escalation"
if [ "$runc" ]; then
echo "runc was found in $runc, you may be able to escalate privileges with it" | sed -${E} "s,.*,${SED_RED},"
fi
echo ""
fi
echo ""
fi
#-- SI) Docker

View File

@@ -0,0 +1,723 @@
###########################################
#----------) Interesting files (----------#
###########################################
check_critial_root_path(){
folder_path="$1"
if [ -w "$folder_path" ]; then echo "You have write privileges over $folder_path" | sed -${E} "s,.*,${SED_RED_YELLOW},"; fi
if [ "$(find $folder_path -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)" ]; then echo "You have write privileges over $(find $folder_path -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')')" | sed -${E} "s,.*,${SED_RED_YELLOW},"; fi
if [ "$(find $folder_path -type f -not -user root 2>/dev/null)" ]; then echo "The following files aren't owned by root: $(find $folder_path -type f -not -user root 2>/dev/null)"; fi
}
##-- IF) SUID
print_2title "SUID - Check easy privesc, exploits and write perms"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
if ! [ "$STRINGS" ]; then
echo_not_found "strings"
fi
if ! [ "$STRACE" ]; then
echo_not_found "strace"
fi
suids_files=$(find $ROOT_FOLDER -perm -4000 -type f ! -path "/dev/*" 2>/dev/null)
for s in $suids_files; do
s=$(ls -lahtr "$s")
#If starts like "total 332K" then no SUID bin was found and xargs just executed "ls" in the current folder
if echo "$s" | grep -qE "^total"; then break; fi
sname="$(echo $s | awk '{print $9}')"
if [ "$sname" = "." ] || [ "$sname" = ".." ]; then
true #Don't do nothing
elif ! [ "$IAMROOT" ] && [ -O "$sname" ]; then
echo "You own the SUID file: $sname" | sed -${E} "s,.*,${SED_RED},"
elif ! [ "$IAMROOT" ] && [ -w "$sname" ]; then #If write permision, win found (no check exploits)
echo "You can write SUID file: $sname" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else
c="a"
for b in $sidB; do
if echo $s | grep -q $(echo $b | cut -d % -f 1); then
echo "$s" | sed -${E} "s,$(echo $b | cut -d % -f 1),${C}[1;31m& ---> $(echo $b | cut -d % -f 2)${C}[0m,"
c=""
break;
fi
done;
if [ "$c" ]; then
if echo "$s" | grep -qE "$sidG1" || echo "$s" | grep -qE "$sidG2" || echo "$s" | grep -qE "$sidG3" || echo "$s" | grep -qE "$sidG4" || echo "$s" | grep -qE "$sidVB" || echo "$s" | grep -qE "$sidVB2"; then
echo "$s" | sed -${E} "s,$sidG1,${SED_GREEN}," | sed -${E} "s,$sidG2,${SED_GREEN}," | sed -${E} "s,$sidG3,${SED_GREEN}," | sed -${E} "s,$sidG4,${SED_GREEN}," | sed -${E} "s,$sidVB,${SED_RED_YELLOW}," | sed -${E} "s,$sidVB2,${SED_RED_YELLOW},"
else
echo "$s (Unknown SUID binary!)" | sed -${E} "s,/.*,${SED_RED},"
printf $ITALIC
if ! [ "$FAST" ] && [ "$STRINGS" ]; then
$STRINGS "$sname" 2>/dev/null | sort | uniq | while read sline; do
sline_first="$(echo "$sline" | cut -d ' ' -f1)"
if echo "$sline_first" | grep -qEv "$cfuncs"; then
if echo "$sline_first" | grep -q "/" && [ -f "$sline_first" ]; then #If a path
if [ -O "$sline_first" ] || [ -w "$sline_first" ]; then #And modifiable
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is using $RED$sline_first$NC$ITALIC and you can modify it (strings line: $sline) (https://tinyurl.com/suidpath)\n"
fi
else #If not a path
if [ ${#sline_first} -gt 2 ] && command -v "$sline_first" 2>/dev/null | grep -q '/' && echo "$sline_first" | grep -Eqv "\.\."; then #Check if existing binary
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is executing $RED$sline_first$NC$ITALIC and you can impersonate it (strings line: $sline) (https://tinyurl.com/suidpath)\n"
fi
fi
fi
done
if ! [ "$FAST" ] && [ "$TIMEOUT" ] && [ "$STRACE" ] && ! [ "$NOTEXPORT" ] && [ -x "$sname" ]; then
printf $ITALIC
echo "----------------------------------------------------------------------------------------"
echo " --- Trying to execute $sname with strace in order to look for hijackable libraries..."
OLD_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=""
timeout 2 "$STRACE" "$sname" 2>&1 | grep -i -E "open|access|no such file" | sed -${E} "s,open|access|No such file,${SED_RED}$ITALIC,g"
printf $NC
export LD_LIBRARY_PATH=$OLD_LD_LIBRARY_PATH
echo "----------------------------------------------------------------------------------------"
echo ""
fi
fi
fi
fi
fi
done;
echo ""
##-- IF) SGID
print_2title "SGID"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
sgids_files=$(find $ROOT_FOLDER -perm -2000 -type f ! -path "/dev/*" 2>/dev/null)
for s in $sgids_files; do
s=$(ls -lahtr "$s")
#If starts like "total 332K" then no SUID bin was found and xargs just executed "ls" in the current folder
if echo "$s" | grep -qE "^total";then break; fi
sname="$(echo $s | awk '{print $9}')"
if [ "$sname" = "." ] || [ "$sname" = ".." ]; then
true #Don't do nothing
elif ! [ "$IAMROOT" ] && [ -O "$sname" ]; then
echo "You own the SGID file: $sname" | sed -${E} "s,.*,${SED_RED},"
elif ! [ "$IAMROOT" ] && [ -w "$sname" ]; then #If write permision, win found (no check exploits)
echo "You can write SGID file: $sname" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else
c="a"
for b in $sidB; do
if echo "$s" | grep -q $(echo $b | cut -d % -f 1); then
echo "$s" | sed -${E} "s,$(echo $b | cut -d % -f 1),${C}[1;31m& ---> $(echo $b | cut -d % -f 2)${C}[0m,"
c=""
break;
fi
done;
if [ "$c" ]; then
if echo "$s" | grep -qE "$sidG1" || echo "$s" | grep -qE "$sidG2" || echo "$s" | grep -qE "$sidG3" || echo "$s" | grep -qE "$sidG4" || echo "$s" | grep -qE "$sidVB" || echo "$s" | grep -qE "$sidVB2"; then
echo "$s" | sed -${E} "s,$sidG1,${SED_GREEN}," | sed -${E} "s,$sidG2,${SED_GREEN}," | sed -${E} "s,$sidG3,${SED_GREEN}," | sed -${E} "s,$sidG4,${SED_GREEN}," | sed -${E} "s,$sidVB,${SED_RED_YELLOW}," | sed -${E} "s,$sidVB2,${SED_RED_YELLOW},"
else
echo "$s (Unknown SGID binary)" | sed -${E} "s,/.*,${SED_RED},"
printf $ITALIC
if ! [ "$FAST" ] && [ "$STRINGS" ]; then
$STRINGS "$sname" | sort | uniq | while read sline; do
sline_first="$(echo $sline | cut -d ' ' -f1)"
if echo "$sline_first" | grep -qEv "$cfuncs"; then
if echo "$sline_first" | grep -q "/" && [ -f "$sline_first" ]; then #If a path
if [ -O "$sline_first" ] || [ -w "$sline_first" ]; then #And modifiable
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is using $RED$sline_first$NC$ITALIC and you can modify it (strings line: $sline)\n"
fi
else #If not a path
if [ ${#sline_first} -gt 2 ] && command -v "$sline_first" 2>/dev/null | grep -q '/'; then #Check if existing binary
printf "$ITALIC --- It looks like $RED$sname$NC$ITALIC is executing $RED$sline_first$NC$ITALIC and you can impersonate it (strings line: $sline)\n"
fi
fi
fi
done
if ! [ "$FAST" ] && [ "$TIMEOUT" ] && [ "$STRACE" ] && [ ! "$SUPERFAST" ]; then
printf "$ITALIC"
echo " --- Trying to execute $sname with strace in order to look for hijackable libraries..."
timeout 2 "$STRACE" "$sname" 2>&1 | grep -i -E "open|access|no such file" | sed -${E} "s,open|access|No such file,${SED_RED}$ITALIC,g"
printf "$NC"
echo ""
fi
fi
fi
fi
fi
done;
echo ""
##-- IF) Misconfigured ld.so
if ! [ "$SEARCH_IN_FOLDER" ] && ! [ "$IAMROOT" ]; then
print_2title "Checking misconfigurations of ld.so"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#ld-so"
printf $ITALIC"/etc/ld.so.conf\n"$NC;
cat /etc/ld.so.conf 2>/dev/null | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
cat /etc/ld.so.conf 2>/dev/null | while read l; do
if echo "$l" | grep -q include; then
ini_path=$(echo "$l" | cut -d " " -f 2)
fpath=$(dirname "$ini_path")
if [ "$(find $fpath -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)" ]; then echo "You have write privileges over $(find $fpath -type f '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)" | sed -${E} "s,.*,${SED_RED_YELLOW},"; fi
printf $ITALIC"$fpath\n"$NC | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
for f in $fpath/*; do
printf $ITALIC" $f\n"$NC | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
cat "$f" | grep -v "^#" | sed -${E} "s,$ldsoconfdG,${SED_GREEN}," | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g"
done
fi
done
echo ""
fi
##-- IF) Capabilities
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Capabilities"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#capabilities"
if [ "$(command -v capsh)" ]; then
echo "Current env capabilities:"
(capsh --print 2>/dev/null | grep "Current:" | sed -${E} "s,$capsB,${SED_RED_YELLOW}," ) || echo_not_found "capsh"
echo "Current proc capabilities:"
(cat "/proc/$$/status" | grep Cap | sed -${E} "s,.*0000000000000000|CapBnd: 0000003fffffffff,${SED_GREEN},") 2>/dev/null || echo_not_found "/proc/$$/status"
echo ""
echo "Parent Shell capabilities:"
(capsh --decode=0x"$(cat /proc/$PPID/status 2>/dev/null | grep CapEff | awk '{print $2}')" 2>/dev/null) || echo_not_found "capsh"
else
echo "Current capabilities:"
cat /proc/self/status | grep Cap | sed -${E} "s, .*,${SED_RED},g" | sed -${E} "s,0000000000000000|0000003fffffffff,${SED_GREEN},g"
echo ""
echo "Shell capabilities:"
cat /proc/$PPID/status | grep Cap | sed -${E} "s, .*,${SED_RED},g" | sed -${E} "s,0000000000000000|0000003fffffffff,${SED_GREEN},g"
fi
echo ""
echo "Files with capabilities (limited to 50):"
getcap -r / 2>/dev/null | head -n 50 | while read cb; do
capsVB_vuln=""
for capVB in $capsVB; do
capname="$(echo $capVB | cut -d ':' -f 1)"
capbins="$(echo $capVB | cut -d ':' -f 2)"
if [ "$(echo $cb | grep -Ei $capname)" ] && [ "$(echo $cb | grep -E $capbins)" ]; then
echo "$cb" | sed -${E} "s,.*,${SED_RED_YELLOW},"
capsVB_vuln="1"
break
fi
done
if ! [ "$capsVB_vuln" ]; then
echo "$cb" | sed -${E} "s,$capsB,${SED_RED},"
fi
if ! [ "$IAMROOT" ] && [ -w "$(echo $cb | cut -d" " -f1)" ]; then
echo "$cb is writable" | sed -${E} "s,.*,${SED_RED},"
fi
done
echo ""
fi
##-- IF) Users with capabilities
if [ -f "/etc/security/capability.conf" ] || [ "$DEBUG" ]; then
print_2title "Users with capabilities"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#capabilities"
if [ -f "/etc/security/capability.conf" ]; then
grep -v '^#\|none\|^$' /etc/security/capability.conf 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
else echo_not_found "/etc/security/capability.conf"
fi
echo ""
fi
##-- IF) AppArmor profiles to prevent suid/capabilities abuse
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ -d "/etc/apparmor.d/" ] && [ -r "/etc/apparmor.d/" ]; then
print_2title "AppArmor binary profiles"
ls -l /etc/apparmor.d/ 2>/dev/null | grep -E "^-" | grep "\."
echo ""
fi
fi
##-- IF) Files with ACLs
print_2title "Files with ACLs (limited to 50)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#acls"
if ! [ "$SEARCH_IN_FOLDER" ]; then
( (getfacl -t -s -R -p /bin /etc $HOMESEARCH /opt /sbin /usr /tmp /root 2>/dev/null) || echo_not_found "files with acls in searched folders" ) | head -n 70 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
else
( (getfacl -t -s -R -p $SEARCH_IN_FOLDER 2>/dev/null) || echo_not_found "files with acls in searched folders" ) | head -n 70 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
fi
if [ "$MACPEAS" ] && ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && ! [ "$(command -v getfacl)" ]; then #Find ACL files in macos (veeeery slow)
ls -RAle / 2>/dev/null | grep -v "group:everyone deny delete" | grep -E -B1 "\d: " | head -n 70 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED},"
fi
echo ""
##-- IF) Files with ResourceFork
#if [ "$MACPEAS" ] && ! [ "$FAST" ] && ! [ "$SUPERFAST" ]; then # TOO SLOW, CHECK IT LATER
# print_2title "Files with ResourceFork"
# print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#resource-forks-or-macos-ads"
# find $HOMESEARCH -type f -exec ls -ld {} \; 2>/dev/null | grep -E ' [x\-]@ ' | awk '{printf $9; printf "\n"}' | xargs -I {} xattr -lv {} | grep "com.apple.ResourceFork"
#fi
#echo ""
##-- IF) .sh files in PATH
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title ".sh files in path"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#script-binaries-in-path"
echo $PATH | tr ":" "\n" | while read d; do
for f in $(find "$d" -name "*.sh" 2>/dev/null); do
if ! [ "$IAMROOT" ] && [ -O "$f" ]; then
echo "You own the script: $f" | sed -${E} "s,.*,${SED_RED},"
elif ! [ "$IAMROOT" ] && [ -w "$f" ]; then #If write permision, win found (no check exploits)
echo "You can write script: $f" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else
echo $f | sed -${E} "s,$shscripsG,${SED_GREEN}," | sed -${E} "s,$Wfolders,${SED_RED},";
fi
done
done
echo ""
broken_links=$(find "$d" -type l 2>/dev/null | xargs file 2>/dev/null | grep broken)
if [ "$broken_links" ] || [ "$DEBUG" ]; then
print_2title "Broken links in path"
echo $PATH | tr ":" "\n" | while read d; do
find "$d" -type l 2>/dev/null | xargs file 2>/dev/null | grep broken | sed -${E} "s,broken,${SED_RED},";
done
echo ""
fi
fi
##-- IF) Date times inside firmware
if [ "$SEARCH_IN_FOLDER" ]; then
print_2title "FIles datetimes inside the firmware (limit 50)"
find "$SEARCH_IN_FOLDER" -type f -printf "%T+\n" 2>/dev/null | sort | uniq -c | sort | head -n 50
echo "To find a file with an specific date execute: find \"$SEARCH_IN_FOLDER\" -type f -printf \"%T+ %p\n\" 2>/dev/null | grep \"<date>\""
echo ""
fi
##-- IF) Executable files added by user
print_2title "Executable files potentially added by user (limit 70)"
if ! [ "$SEARCH_IN_FOLDER" ]; then
find / -type f -executable -printf "%T+ %p\n" 2>/dev/null | grep -Ev "000|/site-packages|/python|/node_modules|\.sample|/gems" | sort -r | head -n 70
else
find "$SEARCH_IN_FOLDER" -type f -executable -printf "%T+ %p\n" 2>/dev/null | grep -Ev "/site-packages|/python|/node_modules|\.sample|/gems" | sort -r | head -n 70
fi
echo ""
if [ "$MACPEAS" ]; then
print_2title "Unsigned Applications"
macosNotSigned /System/Applications
fi
##-- IF) Unexpected in /opt
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$(ls /opt 2>/dev/null)" ]; then
print_2title "Unexpected in /opt (usually empty)"
ls -la /opt
echo ""
fi
fi
##-- IF) Unexpected folders in /
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Unexpected in root"
if [ "$MACPEAS" ]; then
(find $ROOT_FOLDER -maxdepth 1 | grep -Ev "$commonrootdirsMacG" | sed -${E} "s,.*,${SED_RED},") || echo_not_found
else
(find $ROOT_FOLDER -maxdepth 1 | grep -Ev "$commonrootdirsG" | sed -${E} "s,.*,${SED_RED},") || echo_not_found
fi
echo ""
fi
##-- IF) Files (scripts) in /etc/profile.d/
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Files (scripts) in /etc/profile.d/"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#profiles-files"
if [ ! "$MACPEAS" ] && ! [ "$IAMROOT" ]; then #Those folders don´t exist on a MacOS
(ls -la /etc/profile.d/ 2>/dev/null | sed -${E} "s,$profiledG,${SED_GREEN},") || echo_not_found "/etc/profile.d/"
check_critial_root_path "/etc/profile"
check_critial_root_path "/etc/profile.d/"
fi
echo ""
fi
##-- IF) Files (scripts) in /etc/init.d/
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Permissions in init, init.d, systemd, and rc.d"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#init-init-d-systemd-and-rc-d"
if [ ! "$MACPEAS" ] && ! [ "$IAMROOT" ]; then #Those folders don´t exist on a MacOS
check_critial_root_path "/etc/init/"
check_critial_root_path "/etc/init.d/"
check_critial_root_path "/etc/rc.d/init.d"
check_critial_root_path "/usr/local/etc/rc.d"
check_critial_root_path "/etc/rc.d"
check_critial_root_path "/etc/systemd/"
check_critial_root_path "/lib/systemd/"
fi
echo ""
fi
##-- IF) Hashes in passwd file
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_list "Hashes inside passwd file? ........... "
if grep -qv '^[^:]*:[x\*\!]\|^#\|^$' /etc/passwd /etc/master.passwd /etc/group 2>/dev/null; then grep -v '^[^:]*:[x\*]\|^#\|^$' /etc/passwd /etc/pwd.db /etc/master.passwd /etc/group 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
##-- IF) Writable in passwd file
print_list "Writable passwd file? ................ "
if [ -w "/etc/passwd" ]; then echo "/etc/passwd is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
elif [ -w "/etc/pwd.db" ]; then echo "/etc/pwd.db is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
elif [ -w "/etc/master.passwd" ]; then echo "/etc/master.passwd is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else echo_no
fi
##-- IF) Credentials in fstab
print_list "Credentials in fstab/mtab? ........... "
if grep -qE "(user|username|login|pass|password|pw|credentials)[=:]" /etc/fstab /etc/mtab 2>/dev/null; then grep -E "(user|username|login|pass|password|pw|credentials)[=:]" /etc/fstab /etc/mtab 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
##-- IF) Read shadow files
print_list "Can I read shadow files? ............. "
if [ "$(cat /etc/shadow /etc/shadow- /etc/shadow~ /etc/gshadow /etc/gshadow- /etc/master.passwd /etc/spwd.db 2>/dev/null)" ]; then cat /etc/shadow /etc/shadow- /etc/shadow~ /etc/gshadow /etc/gshadow- /etc/master.passwd /etc/spwd.db 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
print_list "Can I read shadow plists? ............ "
possible_check=""
(for l in /var/db/dslocal/nodes/Default/users/*; do if [ -r "$l" ];then echo "$l"; defaults read "$l"; possible_check="1"; fi; done; if ! [ "$possible_check" ]; then echo_no; fi) 2>/dev/null || echo_no
print_list "Can I write shadow plists? ........... "
possible_check=""
(for l in /var/db/dslocal/nodes/Default/users/*; do if [ -w "$l" ];then echo "$l"; possible_check="1"; fi; done; if ! [ "$possible_check" ]; then echo_no; fi) 2>/dev/null || echo_no
##-- IF) Read opasswd file
print_list "Can I read opasswd file? ............. "
if [ -r "/etc/security/opasswd" ]; then cat /etc/security/opasswd 2>/dev/null || echo ""
else echo_no
fi
##-- IF) network-scripts
print_list "Can I write in network-scripts? ...... "
if ! [ "$IAMROOT" ] && [ -w "/etc/sysconfig/network-scripts/" ]; then echo "You have write privileges on /etc/sysconfig/network-scripts/" | sed -${E} "s,.*,${SED_RED_YELLOW},"
elif [ "$(find /etc/sysconfig/network-scripts/ '(' -not -type l -and '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' ')' 2>/dev/null)" ]; then echo "You have write privileges on $(find /etc/sysconfig/network-scripts/ '(' -not -type l -and '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' ')' 2>/dev/null)" | sed -${E} "s,.*,${SED_RED_YELLOW},"
else echo_no
fi
##-- IF) Read root dir
print_list "Can I read root folder? .............. "
(ls -al /root/ 2>/dev/null | grep -vi "total 0") || echo_no
echo ""
fi
##-- IF) Root files in home dirs
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Searching root files in home dirs (limit 30)"
(find $HOMESEARCH -user root 2>/dev/null | head -n 30 | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_RED},") || echo_not_found
echo ""
fi
##-- IF) Others files in my dirs
if ! [ "$IAMROOT" ]; then
print_2title "Searching folders owned by me containing others files on it (limit 100)"
(find $ROOT_FOLDER -type d -user "$USER" ! -path "/proc/*" 2>/dev/null | head -n 100 | while read d; do find "$d" -maxdepth 1 ! -user "$USER" \( -type f -or -type d \) -exec dirname {} \; 2>/dev/null; done) | sort | uniq | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed "s,root,${C}[1;13m&${C}[0m,g"
echo ""
fi
##-- IF) Readable files belonging to root and not world readable
if ! [ "$IAMROOT" ]; then
print_2title "Readable files belonging to root and readable by me but not world readable"
(find $ROOT_FOLDER -type f -user root ! -perm -o=r ! -path "/proc/*" 2>/dev/null | grep -v "\.journal" | while read f; do if [ -r "$f" ]; then ls -l "$f" 2>/dev/null | sed -${E} "s,/.*,${SED_RED},"; fi; done) || echo_not_found
echo ""
fi
##-- IF) Modified interesting files into specific folders in the last 5mins
print_2title "Modified interesting files in the last 5mins (limit 100)"
find $ROOT_FOLDER -type f -mmin -5 ! -path "/proc/*" ! -path "/sys/*" ! -path "/run/*" ! -path "/dev/*" ! -path "/var/lib/*" ! -path "/private/var/*" 2>/dev/null | grep -v "/linpeas" | head -n 100 | sed -${E} "s,$Wfolders,${SED_RED},"
echo ""
##-- IF) Writable log files
if command -v logrotate >/dev/null && logrotate --version | head -n 1 | grep -Eq "[012]\.[0-9]+\.|3\.[0-9]\.|3\.1[0-7]\.|3\.18\.0"; then #3.18.0 and below
print_2title "Writable log files (logrotten) (limit 50)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#logrotate-exploitation"
logrotate --version 2>/dev/null || echo_not_found "logrotate"
lastWlogFolder="ImPOsSiBleeElastWlogFolder"
logfind=$(find $ROOT_FOLDER -type f -name "*.log" -o -name "*.log.*" 2>/dev/null | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 3){ print line_init; }; if (cont == "3"){print "#)You_can_write_more_log_files_inside_last_directory"}; pre=act}' | head -n 50)
printf "%s\n" "$logfind" | while read log; do
if ! [ "$IAMROOT" ] && [ "$log" ] && [ -w "$log" ] || ! [ "$IAMROOT" ] && echo "$log" | grep -qE "$Wfolders"; then #Only print info if something interesting found
if echo "$log" | grep -q "You_can_write_more_log_files_inside_last_directory"; then printf $ITALIC"$log\n"$NC;
elif ! [ "$IAMROOT" ] && [ -w "$log" ] && [ "$(command -v logrotate 2>/dev/null)" ] && logrotate --version 2>&1 | grep -qE ' 1| 2| 3.1'; then printf "Writable:$RED $log\n"$NC; #Check vuln version of logrotate is used and print red in that case
elif ! [ "$IAMROOT" ] && [ -w "$log" ]; then echo "Writable: $log";
elif ! [ "$IAMROOT" ] && echo "$log" | grep -qE "$Wfolders" && [ "$log" ] && [ ! "$lastWlogFolder" == "$log" ]; then lastWlogFolder="$log"; echo "Writable folder: $log" | sed -${E} "s,$Wfolders,${SED_RED},g";
fi
fi
done
fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
##-- IF) Files inside my home
print_2title "Files inside $HOME (limit 20)"
(ls -la $HOME 2>/dev/null | head -n 23) || echo_not_found
echo ""
##-- IF) Files inside /home
print_2title "Files inside others home (limit 20)"
(find $HOMESEARCH -type f 2>/dev/null | grep -v -i "/"$USER | head -n 20) || echo_not_found
echo ""
##-- IF) Mail applications
print_2title "Searching installed mail applications"
ls /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin /etc 2>/dev/null | grep -Ewi "$mail_apps" | sort | uniq
echo ""
##-- IF) Mails
print_2title "Mails (limit 50)"
(find /var/mail/ /var/spool/mail/ /private/var/mail -type f -ls 2>/dev/null | head -n 50 | sed -${E} "s,$sh_usrs,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_GREEN},g" | sed "s,$USER,${SED_RED},g") || echo_not_found
echo ""
##-- IF) Backup folders
if [ "$backup_folders" ] || [ "$DEBUG" ]; then
print_2title "Backup folders"
printf "%s\n" "$backup_folders" | while read b ; do
ls -ld "$b" 2> /dev/null | sed -${E} "s,backups|backup,${SED_RED},g";
ls -l "$b" 2>/dev/null && echo ""
done
echo ""
fi
fi
##-- IF) Backup files
print_2title "Backup files (limited 100)"
backs=$(find $ROOT_FOLDER -type f \( -name "*backup*" -o -name "*\.bak" -o -name "*\.bak\.*" -o -name "*\.bck" -o -name "*\.bck\.*" -o -name "*\.bk" -o -name "*\.bk\.*" -o -name "*\.old" -o -name "*\.old\.*" \) -not -path "/proc/*" 2>/dev/null)
printf "%s\n" "$backs" | head -n 100 | while read b ; do
if [ -r "$b" ]; then
ls -l "$b" | grep -Ev "$notBackup" | grep -Ev "$notExtensions" | sed -${E} "s,backup|bck|\.bak|\.old,${SED_RED},g";
fi;
done
echo ""
##-- IF) DB files
if [ "$MACPEAS" ]; then
print_2title "Reading messages database"
sqlite3 $HOME/Library/Messages/chat.db 'select * from message' 2>/dev/null
sqlite3 $HOME/Library/Messages/chat.db 'select * from attachment' 2>/dev/null
sqlite3 $HOME/Library/Messages/chat.db 'select * from deleted_messages' 2>/dev/null
fi
if [ "$PSTORAGE_DATABASE" ] || [ "$DEBUG" ]; then
print_2title "Searching tables inside readable .db/.sql/.sqlite files (limit 100)"
FILECMD="$(command -v file 2>/dev/null)"
printf "%s\n" "$PSTORAGE_DATABASE" | while read f; do
if [ "$FILECMD" ]; then
echo "Found "$(file "$f") | sed -${E} "s,\.db|\.sql|\.sqlite|\.sqlite3,${SED_RED},g";
else
echo "Found $f" | sed -${E} "s,\.db|\.sql|\.sqlite|\.sqlite3,${SED_RED},g";
fi
done
SQLITEPYTHON=""
echo ""
printf "%s\n" "$PSTORAGE_DATABASE" | while read f; do
if ([ -r "$f" ] && [ "$FILECMD" ] && file "$f" | grep -qi sqlite) || ([ -r "$f" ] && [ ! "$FILECMD" ]); then #If readable and filecmd and sqlite, or readable and not filecmd
if [ "$(command -v sqlite3 2>/dev/null)" ]; then
tables=$(sqlite3 $f ".tables" 2>/dev/null)
#printf "$tables\n" | sed "s,user.*\|credential.*,${SED_RED},g"
elif [ "$(command -v python 2>/dev/null)" ] || [ "$(command -v python3 2>/dev/null)" ]; then
SQLITEPYTHON=$(command -v python 2>/dev/null || command -v python3 2>/dev/null)
tables=$($SQLITEPYTHON -c "print('\n'.join([t[0] for t in __import__('sqlite3').connect('$f').cursor().execute('SELECT name FROM sqlite_master WHERE type=\'table\' and tbl_name NOT like \'sqlite_%\';').fetchall()]))" 2>/dev/null)
#printf "$tables\n" | sed "s,user.*\|credential.*,${SED_RED},g"
else
tables=""
fi
if [ "$tables" ] || [ "$DEBUG" ]; then
printf $GREEN" -> Extracting tables from$NC $f $DG(limit 20)\n"$NC
printf "%s\n" "$tables" | while read t; do
columns=""
# Search for credentials inside the table using sqlite3
if [ -z "$SQLITEPYTHON" ]; then
columns=$(sqlite3 $f ".schema $t" 2>/dev/null | grep "CREATE TABLE")
# Search for credentials inside the table using python
else
columns=$($SQLITEPYTHON -c "print(__import__('sqlite3').connect('$f').cursor().execute('SELECT sql FROM sqlite_master WHERE type!=\'meta\' AND sql NOT NULL AND name =\'$t\';').fetchall()[0][0])" 2>/dev/null)
fi
#Check found columns for interesting fields
INTCOLUMN=$(echo "$columns" | grep -i "username\|passw\|credential\|email\|hash\|salt")
if [ "$INTCOLUMN" ]; then
printf ${BLUE}" --> Found interesting column names in$NC $t $DG(output limit 10)\n"$NC | sed -${E} "s,user.*|credential.*,${SED_RED},g"
printf "$columns\n" | sed -${E} "s,username|passw|credential|email|hash|salt|$t,${SED_RED},g"
(sqlite3 $f "select * from $t" || $SQLITEPYTHON -c "print(', '.join([str(x) for x in __import__('sqlite3').connect('$f').cursor().execute('SELECT * FROM \'$t\';').fetchall()[0]]))") 2>/dev/null | head
echo ""
fi
done
fi
fi
done
fi
echo ""
if [ "$MACPEAS" ]; then
print_2title "Downloaded Files"
sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEventsV2 'select LSQuarantineAgentName, LSQuarantineDataURLString, LSQuarantineOriginURLString, date(LSQuarantineTimeStamp + 978307200, "unixepoch") as downloadedDate from LSQuarantineEvent order by LSQuarantineTimeStamp' | sort | grep -Ev "\|\|\|"
fi
##-- IF) Web files
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Web files?(output limit)"
ls -alhR /var/www/ 2>/dev/null | head
ls -alhR /srv/www/htdocs/ 2>/dev/null | head
ls -alhR /usr/local/www/apache22/data/ 2>/dev/null | head
ls -alhR /opt/lampp/htdocs/ 2>/dev/null | head
echo ""
fi
##-- IF) All hidden files
print_2title "All hidden files (not in /sys/ or the ones listed in the previous check) (limit 70)"
find $ROOT_FOLDER -type f -iname ".*" ! -path "/sys/*" ! -path "/System/*" ! -path "/private/var/*" -exec ls -l {} \; 2>/dev/null | grep -Ev "$INT_HIDDEN_FILES" | grep -Ev "_history$|\.gitignore|.npmignore|\.listing|\.ignore|\.uuid|\.depend|\.placeholder|\.gitkeep|\.keep|\.keepme" | head -n 70
echo ""
##-- IF) Readable files in /tmp, /var/tmp, bachups
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Readable files inside /tmp, /var/tmp, /private/tmp, /private/var/at/tmp, /private/var/tmp, and backup folders (limit 70)"
filstmpback=$(find /tmp /var/tmp /private/tmp /private/var/at/tmp /private/var/tmp $backup_folders_row -type f 2>/dev/null | head -n 70)
printf "%s\n" "$filstmpback" | while read f; do if [ -r "$f" ]; then ls -l "$f" 2>/dev/null; fi; done
echo ""
fi
##-- IF) Interesting writable files by ownership or all
if ! [ "$IAMROOT" ]; then
print_2title "Interesting writable files owned by me or writable by everyone (not in Home) (max 500)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-files"
#In the next file, you need to specify type "d" and "f" to avoid fake link files apparently writable by all
obmowbe=$(find $ROOT_FOLDER '(' -type f -or -type d ')' '(' '(' -user $USER ')' -or '(' -perm -o=w ')' ')' ! -path "/proc/*" ! -path "/sys/*" ! -path "$HOME/*" 2>/dev/null | grep -Ev "$notExtensions" | sort | uniq | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }' | head -n500)
printf "%s\n" "$obmowbe" | while read entry; do
if echo "$entry" | grep -q "You_can_write_even_more_files_inside_last_directory"; then printf $ITALIC"$entry\n"$NC;
elif echo "$entry" | grep -qE "$writeVB"; then
echo "$entry" | sed -${E} "s,$writeVB,${SED_RED_YELLOW},"
else
echo "$entry" | sed -${E} "s,$writeB,${SED_RED},"
fi
done
echo ""
fi
##-- IF) Interesting writable files by group
if ! [ "$IAMROOT" ]; then
print_2title "Interesting GROUP writable files (not in Home) (max 500)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-files"
for g in $(groups); do
iwfbg=$(find $ROOT_FOLDER '(' -type f -or -type d ')' -group $g -perm -g=w ! -path "/proc/*" ! -path "/sys/*" ! -path "$HOME/*" 2>/dev/null | grep -Ev "$notExtensions" | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }' | head -n500)
if [ "$iwfbg" ] || [ "$DEBUG" ]; then
printf " Group $GREEN$g:\n$NC";
printf "%s\n" "$iwfbg" | while read entry; do
if echo "$entry" | grep -q "You_can_write_even_more_files_inside_last_directory"; then printf $ITALIC"$entry\n"$NC;
elif echo "$entry" | grep -Eq "$writeVB"; then
echo "$entry" | sed -${E} "s,$writeVB,${SED_RED_YELLOW},"
else
echo "$entry" | sed -${E} "s,$writeB,${SED_RED},"
fi
done
fi
done
echo ""
fi
##-- IF) Passwords in history cmd
if [ "$(history 2>/dev/null)" ] || [ "$DEBUG" ]; then
print_2title "Searching passwords in history cmd"
history | grep -Ei "$pwd_inside_history" "$f" 2>/dev/null | sed -${E} "s,$pwd_inside_history,${SED_RED},"
echo ""
fi
##-- IF) Passwords in history files
if [ "$PSTORAGE_HISTORY" ] || [ "$DEBUG" ]; then
print_2title "Searching passwords in history files"
printf "%s\n" "$PSTORAGE_HISTORY" | while read f; do grep -Ei "$pwd_inside_history" "$f" 2>/dev/null | sed -${E} "s,$pwd_inside_history,${SED_RED},"; done
echo ""
fi
##-- IF) Passwords in config PHP files
if [ "$PSTORAGE_PHP_FILES" ] || [ "$DEBUG" ]; then
print_2title "Searching passwords in config PHP files"
printf "%s\n" "$PSTORAGE_PHP_FILES" | while read c; do grep -EiI "(pwd|passwd|password|PASSWD|PASSWORD|dbuser|dbpass).*[=:].+|define ?\('(\w*passw|\w*user|\w*datab)" "$c" 2>/dev/null | grep -Ev "function|password.*= ?\"\"|password.*= ?''" | sed '/^.\{150\}./d' | sort | uniq | sed -${E} "s,[pP][aA][sS][sS][wW]|[dD][bB]_[pP][aA][sS][sS],${SED_RED},g"; done
echo ""
fi
##-- IF) Passwords files in home
if [ "$PSTORAGE_PASSWORD_FILES" ] || [ "$DEBUG" ]; then
print_2title "Searching *password* or *credential* files in home (limit 70)"
(printf "%s\n" "$PSTORAGE_PASSWORD_FILES" | grep -v "/snap/" | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (cont < 3){ print line_init; } if (cont == "3"){print " #)There are more creds/passwds files in the previous parent folder\n"}; if (act == pre){(cont += 1)} else {cont=0}; pre=act }' | head -n 70 | sed -${E} "s,password|credential,${SED_RED}," | sed "s,There are more creds/passwds files in the previous parent folder,${C}[3m&${C}[0m,") || echo_not_found
echo ""
fi
##-- IF) TTY passwords
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Checking for TTY (sudo/su) passwords in audit logs"
aureport --tty 2>/dev/null | grep -E "su |sudo " | sed -${E} "s,su|sudo,${SED_RED},g"
find /var/log/ -type f -exec grep -RE 'comm="su"|comm="sudo"' '{}' \; 2>/dev/null | sed -${E} "s,\"su\"|\"sudo\",${SED_RED},g" | sed -${E} "s,data=.*,${SED_RED},g"
echo ""
fi
##-- IF) IPs inside logs
if [ "$DEBUG" ]; then
print_2title "Searching IPs inside logs (limit 70)"
(find /var/log/ /private/var/log -type f -exec grep -R -a -E -o "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)" "{}" \;) 2>/dev/null | grep -v "\.0\.\|:0\|\.0$" | sort | uniq -c | sort -r -n | head -n 70
echo ""
fi
##-- IF) Passwords inside logs
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Searching passwords inside logs (limit 70)"
(find /var/log/ /private/var/log -type f -exec grep -R -i "pwd\|passw" "{}" \;) 2>/dev/null | sed '/^.\{150\}./d' | sort | uniq | grep -v "File does not exist:\|script not found or unable to stat:\|\"GET /.*\" 404" | head -n 70 | sed -${E} "s,pwd|passw,${SED_RED},"
echo ""
fi
if [ "$DEBUG" ]; then
##-- IF) Emails inside logs
print_2title "Searching emails inside logs (limit 70)"
(find /var/log/ /private/var/log -type f -exec grep -I -R -E -o "\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}\b" "{}" \;) 2>/dev/null | sort | uniq -c | sort -r -n | head -n 70 | sed -${E} "s,$knw_emails,${SED_GREEN},g"
echo ""
fi
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && [ "$TIMEOUT" ]; then
##-- IF) Find possible files with passwords
print_2title "Searching passwords inside key folders (limit 70) - only PHP files"
if ! [ "$SEARCH_IN_FOLDER" ]; then
intpwdfiles=$(timeout 150 find $HOMESEARCH /var/www/ /usr/local/www/ $backup_folders_row /tmp /etc /mnt /private -type f -exec grep -RiIE "(pwd|passwd|password|PASSWD|PASSWORD|dbuser|dbpass).*[=:].+|define ?\('(\w*passw|\w*user|\w*datab)" '{}' \; 2>/dev/null)
else
intpwdfiles=$(timeout 150 find $SEARCH_IN_FOLDER -type f -exec grep -RiIE "(pwd|passwd|password|PASSWD|PASSWORD|dbuser|dbpass).*[=:].+|define ?\('(\w*passw|\w*user|\w*datab)" '{}' \; 2>/dev/null)
fi
printf "%s\n" "$intpwdfiles" | grep -I ".php:" | sed '/^.\{150\}./d' | sort | uniq | grep -iIv "linpeas" | head -n 70 | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[dD][eE][fF][iI][nN][eE],${SED_RED},g"
echo ""
print_2title "Searching passwords inside key folders (limit 70) - no PHP files"
printf "%s\n" "$intpwdfiles" | grep -vI ".php:" | grep -E "^/" | grep ":" | sed '/^.\{150\}./d' | sort | uniq | grep -iIv "linpeas" | head -n 70 | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[dD][eE][fF][iI][nN][eE],${SED_RED},g"
echo ""
##-- IF) Find possible files with passwords
print_2title "Searching possible password variables inside key folders (limit 140)"
if ! [ "$SEARCH_IN_FOLDER" ]; then
timeout 150 find $HOMESEARCH -exec grep -HnRiIE "($pwd_in_variables1|$pwd_in_variables2|$pwd_in_variables3|$pwd_in_variables4|$pwd_in_variables5|$pwd_in_variables6|$pwd_in_variables7|$pwd_in_variables8|$pwd_in_variables9|$pwd_in_variables10|$pwd_in_variables11).*[=:].+" '{}' \; 2>/dev/null | sed '/^.\{150\}./d' | grep -Ev "^#" | grep -iv "linpeas" | sort | uniq | head -n 70 | sed -${E} "s,$pwd_in_variables1,${SED_RED},g" | sed -${E} "s,$pwd_in_variables2,${SED_RED},g" | sed -${E} "s,$pwd_in_variables3,${SED_RED},g" | sed -${E} "s,$pwd_in_variables4,${SED_RED},g" | sed -${E} "s,$pwd_in_variables5,${SED_RED},g" | sed -${E} "s,$pwd_in_variables6,${SED_RED},g" | sed -${E} "s,$pwd_in_variables7,${SED_RED},g" | sed -${E} "s,$pwd_in_variables8,${SED_RED},g" | sed -${E} "s,$pwd_in_variables9,${SED_RED},g" | sed -${E} "s,$pwd_in_variables10,${SED_RED},g" | sed -${E} "s,$pwd_in_variables11,${SED_RED},g" &
timeout 150 find /var/www $backup_folders_row /tmp /etc /mnt /private grep -HnRiIE "($pwd_in_variables1|$pwd_in_variables2|$pwd_in_variables3|$pwd_in_variables4|$pwd_in_variables5|$pwd_in_variables6|$pwd_in_variables7|$pwd_in_variables8|$pwd_in_variables9|$pwd_in_variables10|$pwd_in_variables11).*[=:].+" '{}' \; 2>/dev/null | sed '/^.\{150\}./d' | grep -Ev "^#" | grep -iv "linpeas" | sort | uniq | head -n 70 | sed -${E} "s,$pwd_in_variables1,${SED_RED},g" | sed -${E} "s,$pwd_in_variables2,${SED_RED},g" | sed -${E} "s,$pwd_in_variables3,${SED_RED},g" | sed -${E} "s,$pwd_in_variables4,${SED_RED},g" | sed -${E} "s,$pwd_in_variables5,${SED_RED},g" | sed -${E} "s,$pwd_in_variables6,${SED_RED},g" | sed -${E} "s,$pwd_in_variables7,${SED_RED},g" | sed -${E} "s,$pwd_in_variables8,${SED_RED},g" | sed -${E} "s,$pwd_in_variables9,${SED_RED},g" | sed -${E} "s,$pwd_in_variables10,${SED_RED},g" | sed -${E} "s,$pwd_in_variables11,${SED_RED},g" &
else
timeout 150 find $SEARCH_IN_FOLDER -exec grep -HnRiIE "($pwd_in_variables1|$pwd_in_variables2|$pwd_in_variables3|$pwd_in_variables4|$pwd_in_variables5|$pwd_in_variables6|$pwd_in_variables7|$pwd_in_variables8|$pwd_in_variables9|$pwd_in_variables10|$pwd_in_variables11).*[=:].+" '{}' \; 2>/dev/null | sed '/^.\{150\}./d' | grep -Ev "^#" | grep -iv "linpeas" | sort | uniq | head -n 70 | sed -${E} "s,$pwd_in_variables1,${SED_RED},g" | sed -${E} "s,$pwd_in_variables2,${SED_RED},g" | sed -${E} "s,$pwd_in_variables3,${SED_RED},g" | sed -${E} "s,$pwd_in_variables4,${SED_RED},g" | sed -${E} "s,$pwd_in_variables5,${SED_RED},g" | sed -${E} "s,$pwd_in_variables6,${SED_RED},g" | sed -${E} "s,$pwd_in_variables7,${SED_RED},g" | sed -${E} "s,$pwd_in_variables8,${SED_RED},g" | sed -${E} "s,$pwd_in_variables9,${SED_RED},g" | sed -${E} "s,$pwd_in_variables10,${SED_RED},g" | sed -${E} "s,$pwd_in_variables11,${SED_RED},g" &
fi
wait
echo ""
##-- IF) Find possible conf files with passwords
print_2title "Searching possible password in config files (if k8s secrets are found you need to read the file)"
if ! [ "$SEARCH_IN_FOLDER" ]; then
ppicf=$(timeout 150 find $HOMESEARCH /var/www/ /usr/local/www/ /etc /opt /tmp /private /Applications /mnt -name "*.conf" -o -name "*.cnf" -o -name "*.config" -name "*.json" -name "*.yml" -name "*.yaml" 2>/dev/null)
else
ppicf=$(timeout 150 find $SEARCH_IN_FOLDER -name "*.conf" -o -name "*.cnf" -o -name "*.config" -name "*.json" -name "*.yml" -name "*.yaml" 2>/dev/null)
fi
printf "%s\n" "$ppicf" | while read f; do
if grep -qEiI 'passwd.*|creden.*|^kind:\W?Secret|\Wenv:|\Wsecret:|\WsecretName:|^kind:\W?EncryptionConfiguration|\-\-encriyption\-provider\-config' \"$f\" 2>/dev/null; then
echo "$ITALIC $f$NC"
grep -HnEiIo 'passwd.*|creden.*|^kind:\W?Secret|\Wenv:|\Wsecret:|\WsecretName:|^kind:\W?EncryptionConfiguration|\-\-encriyption\-provider\-config' "$f" 2>/dev/null | sed -${E} "s,[pP][aA][sS][sS][wW]|[cC][rR][eE][dD][eE][nN],${SED_RED},g"
fi
done
echo ""
fi

View File

@@ -0,0 +1,6 @@
if [ "$REGEXES" ] && [ "$TIMEOUT" ]; then
peass{REGEXES}
else
echo "Regexes to search for API keys aren't activated, use param '-r' "
fi

View File

@@ -56,37 +56,53 @@ DISCOVERY=""
PORTS=""
QUIET=""
CHECKS="peass{CHECKS}"
SEARCH_IN_FOLDER=""
ROOT_FOLDER="/"
WAIT=""
PASSWORD=""
NOCOLOR=""
DEBUG=""
AUTO_NETWORK_SCAN=""
EXTRA_CHECKS=""
REGEXES=""
PORT_FORWARD=""
THREADS="$( ( (grep -c processor /proc/cpuinfo 2>/dev/null) || ( (command -v lscpu >/dev/null 2>&1) && (lscpu | grep '^CPU(s):' | awk '{print $2}')) || echo -n 2) | tr -d "\n")"
[ -z "$THREADS" ] && THREADS="2" #If THREADS is empty, put number 2
[ -n "$THREADS" ] && THREADS="2" #If THREADS is null, put number 2
[ "$THREADS" -eq "$THREADS" ] 2>/dev/null && : || THREADS="2" #It THREADS is not a number, put number 2
HELP=$GREEN"Enumerate and search Privilege Escalation vectors.
${NC}This tool enum and search possible misconfigurations$DG (known vulns, user, processes and file permissions, special file permissions, readable/writable files, bruteforce other users(top1000pwds), passwords...)$NC inside the host and highlight possible misconfigurations with colors.
${YELLOW}-h${BLUE} To show this message
${YELLOW}-e${BLUE} Perform extra enumeration
${YELLOW}-s${BLUE} Stealth & faster (don't check some time consuming checks)
${YELLOW}-a${BLUE} All checks except Internet connectivity checks and automatic network recon (use -t to enable them)
${YELLOW}-t${BLUE} Automatic network scan & Internet conectivity checks - This option writes to files
${YELLOW}-o${BLUE} Only execute selected checks (peass{CHECKS}). Select a comma separated list.
${YELLOW}-P${BLUE} Indicate a password that will be used to run 'sudo -l' and to bruteforce other users accounts via 'su'
${YELLOW}-w${BLUE} Wait execution between big blocks of checks
${YELLOW}-L${BLUE} Force linpeas execution.
${YELLOW}-M${BLUE} Force macpeas execution.
${YELLOW}-N${BLUE} Do not use colours
${YELLOW}-D${BLUE} Debug mode
${YELLOW}-q${BLUE} Do not show banner
${YELLOW}-d <IP/NETMASK>${BLUE} Discover hosts using fping or ping.$DG Ex: -d 192.168.0.1/24
${YELLOW}-p <PORT(s)> -d <IP/NETMASK>${BLUE} Discover hosts looking for TCP open ports (via nc). By default ports 22,80,443,445,3389 and another one indicated by you will be scanned (select 22 if you don't want to add more). You can also add a list of ports.$DG Ex: -d 192.168.0.1/24 -p 53,139
${YELLOW}-i <IP> [-p <PORT(s)>]${BLUE} Scan an IP using nc. By default (no -p), top1000 of nmap will be scanned, but you can select a list of ports instead.$DG Ex: -i 127.0.0.1 -p 53,80,443,8000,8080
$GREEN Notice${BLUE} that if you specify some network scan (options -d/-p/-i but NOT -t), no PE check will be performed$NC"
${GREEN} Checks:
${YELLOW} -o${BLUE} Only execute selected checks (peass{CHECKS}). Select a comma separated list.
${YELLOW} -s${BLUE} Stealth & faster (don't check some time consuming checks)
${YELLOW} -e${BLUE} Perform extra enumeration
${YELLOW} -t${BLUE} Automatic network scan & Internet conectivity checks - This option writes to files
${YELLOW} -r${BLUE} Enable Regexes (this can take from some mins to hours)
${YELLOW} -P${BLUE} Indicate a password that will be used to run 'sudo -l' and to bruteforce other users accounts via 'su'
${YELLOW} -D${BLUE} Debug mode
${GREEN} Network recon:
${YELLOW} -t${BLUE} Automatic network scan & Internet conectivity checks - This option writes to files
${YELLOW} -d <IP/NETMASK>${BLUE} Discover hosts using fping or ping.$DG Ex: -d 192.168.0.1/24
${YELLOW} -p <PORT(s)> -d <IP/NETMASK>${BLUE} Discover hosts looking for TCP open ports (via nc). By default ports 22,80,443,445,3389 and another one indicated by you will be scanned (select 22 if you don't want to add more). You can also add a list of ports.$DG Ex: -d 192.168.0.1/24 -p 53,139
${YELLOW} -i <IP> [-p <PORT(s)>]${BLUE} Scan an IP using nc. By default (no -p), top1000 of nmap will be scanned, but you can select a list of ports instead.$DG Ex: -i 127.0.0.1 -p 53,80,443,8000,8080
$GREEN Notice${BLUE} that if you specify some network scan (options -d/-p/-i but NOT -t), no PE check will be performed
${GREEN} Port forwarding:
${YELLOW} -F LOCAL_IP:LOCAL_PORT:REMOTE_IP:REMOTE_PORT${BLUE} Execute linpeas to forward a port from a local IP to a remote IP
${GREEN} Firmware recon:
${YELLOW} -f </FOLDER/PATH>${BLUE} Execute linpeas to search passwords/file permissions misconfigs inside a folder
${GREEN} Misc:
${YELLOW} -h${BLUE} To show this message
${YELLOW} -w${BLUE} Wait execution between big blocks of checks
${YELLOW} -L${BLUE} Force linpeas execution
${YELLOW} -M${BLUE} Force macpeas execution
${YELLOW} -q${BLUE} Do not show banner
${YELLOW} -N${BLUE} Do not use colours$NC"
while getopts "h?asd:p:i:P:qo:LMwNDte" opt; do
while getopts "h?asd:p:i:P:qo:LMwNDterf:F:" opt; do
case "$opt" in
h|\?) printf "%s\n\n" "$HELP$NC"; exit 0;;
a) FAST="";EXTRA_CHECKS="1";;
@@ -104,6 +120,16 @@ while getopts "h?asd:p:i:P:qo:LMwNDte" opt; do
D) DEBUG="1";;
t) AUTO_NETWORK_SCAN="1";;
e) EXTRA_CHECKS="1";;
r) REGEXES="1";;
f) SEARCH_IN_FOLDER=$OPTARG;
if ! [ "$(echo -n $SEARCH_IN_FOLDER | tail -c 1)" = "/" ]; then #Make sure firmware folder ends with "/"
SEARCH_IN_FOLDER="${SEARCH_IN_FOLDER}/";
fi;
ROOT_FOLDER=$SEARCH_IN_FOLDER;
REGEXES="1";
CHECKS="procs_crons_timers_srvcs_sockets,software_information,interesting_files,api_keys_regex";;
F) PORT_FORWARD=$OPTARG;;
esac
done
@@ -215,15 +241,15 @@ print_banner(){
print_support () {
printf """
${GREEN}/---------------------------------------------------------------------------\\
| ${BLUE}Do you like PEASS?${GREEN} |
|---------------------------------------------------------------------------|
| ${YELLOW}Get latest LinPEAS${GREEN} : ${RED}https://github.com/sponsors/carlospolop${GREEN} |
| ${YELLOW}Follow on Twitter${GREEN} : ${RED}@carlospolopm${GREEN} |
| ${YELLOW}Respect on HTB${GREEN} : ${RED}SirBroccoli ${GREEN} |
|---------------------------------------------------------------------------|
| ${BLUE}Thank you! ${GREEN} |
\---------------------------------------------------------------------------/
${GREEN}/---------------------------------------------------------------------------------\\
| ${BLUE}Do you like PEASS?${GREEN} |
|---------------------------------------------------------------------------------|
| ${YELLOW}Get the latest version${GREEN} : ${RED}https://github.com/sponsors/carlospolop${GREEN} |
| ${YELLOW}Follow on Twitter${GREEN} : ${RED}@carlospolopm${GREEN} |
| ${YELLOW}Respect on HTB${GREEN} : ${RED}SirBroccoli ${GREEN} |
|---------------------------------------------------------------------------------|
| ${BLUE}Thank you! ${GREEN} |
\---------------------------------------------------------------------------------/
"""
}
@@ -369,9 +395,9 @@ sidVB='peass{SUIDVB1_HERE}'
sidVB2='peass{SUIDVB2_HERE}'
cfuncs='file|free|main|more|read|split|write'
sudoVB1=" \*|env_keep\+=LD_PRELOAD|peass{SUDOVB1_HERE}"
sudoVB1=" \*|env_keep\W*\+=.*LD_PRELOAD|env_keep\W*\+=.*LD_LIBRARY_PATH|peass{SUDOVB1_HERE}"
sudoVB2="peass{SUDOVB2_HERE}"
sudoB="$(whoami)|ALL:ALL|ALL : ALL|ALL|NOPASSWD|SETENV|/apache2|/cryptsetup|/mount"
sudoB="$(whoami)|ALL:ALL|ALL : ALL|ALL|env_keep|NOPASSWD|SETENV|/apache2|/cryptsetup|/mount"
sudoG="NOEXEC"
capsVB="cap_sys_admin:mount|python \
@@ -386,7 +412,7 @@ cap_net_raw:python|tcpdump"
capsB="=ep|cap_chown|cap_former|cap_setfcap|cap_dac_override|cap_dac_read_search|cap_setuid|cap_setgid|cap_kill|cap_net_bind_service|cap_net_raw|cap_net_admin|cap_sys_admin|cap_sys_ptrace|cap_sys_module"
containercapsB="sys_admin|sys_ptrace|sys_module|dac_read_search|dac_override"
containercapsB="sys_admin|sys_ptrace|sys_module|dac_read_search|dac_override|sys_rawio|syslog|net_raw|net_admin"
OLDPATH=$PATH
ADDPATH=":/usr/local/sbin\
@@ -474,7 +500,10 @@ while $SEDOVERFLOW; do
# WF=`find / -maxdepth $MAXPATH_FIND_W -type d ! -path "/proc/*" -and '(' -writable -or -user $USER ')' 2>/dev/null | sort`
#fi
Wfolders=$(printf "%s" "$WF" | tr '\n' '|')"|[a-zA-Z]+[a-zA-Z0-9]* +\*"
Wfolder="$(printf "%s" "$WF" | grep "tmp\|shm\|home\|Users\|root\|etc\|var\|opt\|bin\|lib\|mnt\|private\|Applications" | head -n1)"
Wfolder="$(printf "%s" "$WF" | grep "/shm" | head -n1)" # Try to get /dev/shm
if ! [ "$Wfolder" ]; then
Wfolder="$(printf "%s" "$WF" | grep "tmp\|shm\|home\|Users\|root\|etc\|var\|opt\|bin\|lib\|mnt\|private\|Applications" | head -n1)"
fi
printf "test\ntest\ntest\ntest"| sed -${E} "s,$Wfolders|\./|\.:|:\.,${SED_RED_YELLOW},g" >/dev/null 2>&1
if [ $? -eq 0 ]; then
SEDOVERFLOW=false
@@ -493,15 +522,15 @@ TIMEOUT="$(command -v timeout 2>/dev/null)"
STRACE="$(command -v strace 2>/dev/null)"
STRINGS="$(command -v strings 2>/dev/null)"
shscripsG="/0trace.sh|/alsa-info.sh|amuFormat.sh|/blueranger.sh|/crosh.sh|/dnsmap-bulk.sh|/dockerd-rootless.sh|/dockerd-rootless-setuptool.sh|/get_bluetooth_device_class.sh|/gettext.sh|/go-rhn.sh|/gvmap.sh|/kernel_log_collector.sh|/lesspipe.sh|/lprsetup.sh|/mksmbpasswd.sh|/power_report.sh|/setuporamysql.sh|/setup-nsssysinit.sh|/readlink_f.sh|/rescan-scsi-bus.sh|/start_bluetoothd.sh|/start_bluetoothlog.sh|/testacg.sh|/testlahf.sh|/unix-lpr.sh|/url_handler.sh|/write_gpt.sh"
shscripsG="/0trace.sh|/alsa-info.sh|amuFormat.sh|/blueranger.sh|/crosh.sh|/dnsmap-bulk.sh|/dockerd-rootless.sh|/dockerd-rootless-setuptool.sh|/get_bluetooth_device_class.sh|/gettext.sh|/go-rhn.sh|/gvmap.sh|/kernel_log_collector.sh|/lesspipe.sh|/lprsetup.sh|/mksmbpasswd.sh|/pm-utils-bugreport-info.sh|/power_report.sh|/setuporamysql.sh|/setup-nsssysinit.sh|/readlink_f.sh|/rescan-scsi-bus.sh|/start_bluetoothd.sh|/start_bluetoothlog.sh|/testacg.sh|/testlahf.sh|/unix-lpr.sh|/url_handler.sh|/write_gpt.sh"
notBackup="/tdbbackup$|/db_hotbackup$"
cronjobsG=".placeholder|0anacron|0hourly|110.clean-tmps|130.clean-msgs|140.clean-rwho|199.clean-fax|199.rotate-fax|200.accounting|310.accounting|400.status-disks|420.status-network|430.status-rwho|999.local|anacron|apache2|apport|apt|aptitude|apt-compat|bsdmainutils|certwatch|cracklib-runtime|debtags|dpkg|e2scrub_all|fake-hwclock|fstrim|john|locate|logrotate|man-db.cron|man-db|mdadm|mlocate|ntp|passwd|php|popularity-contest|raid-check|rwhod|samba|standard|sysstat|ubuntu-advantage-tools|update-notifier-common|upstart|"
cronjobsG=".placeholder|0anacron|0hourly|110.clean-tmps|130.clean-msgs|140.clean-rwho|199.clean-fax|199.rotate-fax|200.accounting|310.accounting|400.status-disks|420.status-network|430.status-rwho|999.local|anacron|apache2|apport|apt|aptitude|apt-compat|bsdmainutils|certwatch|cracklib-runtime|debtags|dpkg|e2scrub_all|exim4-base|fake-hwclock|fstrim|john|locate|logrotate|man-db.cron|man-db|mdadm|mlocate|ntp|passwd|php|popularity-contest|raid-check|rwhod|samba|standard|sysstat|ubuntu-advantage-tools|update-motd|update-notifier-common|upstart|"
cronjobsB="centreon"
processesVB="jdwp|tmux |screen |--inspect|--remote-debugging-port"
processesB="knockd\|splunk"
processesVB='jdwp|tmux |screen | inspect |--inspect[= ]|--inspect$|--inpect-brk|--remote-debugging-port'
processesB="knockd|splunk"
processesDump="gdm-password|gnome-keyring-daemon|lightdm|vsftpd|apache2|sshd:"
mail_apps="Postfix|Dovecot|Exim|SquirrelMail|Cyrus|Sendmail|Courier"
@@ -527,6 +556,10 @@ GREP_IGNORE_MOUNTS="/ /|/null | proc proc |/dev/console"
INT_HIDDEN_FILES="peass{INT_HIDDEN_FILES}"
FAT_LINPEAS_AMICONTAINED="peass{AMICONTAINED}"
FAT_LINPEAS_GITLEAKS_LINUX="peass{GITLEAKS_LINUX}"
FAT_LINPEAS_GITLEAKS_MACOS="peass{GITLEAKS_MACOS}"
###########################################
#---------) Checks before start (---------#
###########################################
@@ -548,7 +581,17 @@ else
fi
fi
SCAN_BAN_BAD="No port scan capabilities (nc not found)"
SCAN_BAN_BAD="No port scan capabilities (nc and bash not found)"
if [ "$(command -v bash)" ] && ! [ -L "$(command -v bash)" ]; then
FOUND_BASH=$(command -v bash);
elif [ -f "/bin/bash" ] && ! [ -L "/bin/bash" ]; then
FOUND_BASH="/bin/bash";
fi
if [ "$FOUND_BASH" ]; then
SCAN_BAN_GOOD="$YELLOW[+] $GREEN$FOUND_BASH${BLUE} is available for network discovery, port scanning and port forwarding$LG ($SCRIPTNAME can discover hosts, scan ports, and forward ports. Learn more with -h)\n"
fi
FOUND_NC=$(command -v nc 2>/dev/null)
if [ -z "$FOUND_NC" ]; then
FOUND_NC=$(command -v netcat 2>/dev/null);
@@ -563,7 +606,7 @@ if [ -z "$FOUND_NC" ]; then
FOUND_NC=$(command -v nc.openbsd 2>/dev/null);
fi
if [ "$FOUND_NC" ]; then
SCAN_BAN_GOOD="$GREEN$FOUND_NC${BLUE} is available for network discover & port scanning$LG ($SCRIPTNAME can discover hosts and scan ports, learn more with -h)"
SCAN_BAN_GOOD="$SCAN_BAN_GOOD$YELLOW[+] $GREEN$FOUND_NC${BLUE} is available for network discovery & port scanning$LG ($SCRIPTNAME can discover hosts and scan ports, learn more with -h)\n"
fi
@@ -603,7 +646,7 @@ print_title(){
title=$1
title_len=$(echo $title | wc -c)
max_title_len=100
max_title_len=80
rest_len=$((($max_title_len - $title_len) / 2))
printf ${BLUE}
@@ -649,6 +692,10 @@ print_3title(){
printf ${BLUE}"══╣ $GREEN$1\n"$NC #There are 2 "═"
}
print_3title_no_nl(){
printf ${BLUE}"\r══╣ $GREEN${1}..."$NC #There are 2 "═"
}
print_list(){
printf ${BLUE}"═╣ $GREEN$1"$NC #There is 1 "═"
}
@@ -712,6 +759,23 @@ macosNotSigned(){
done
}
execBin(){
TOOL_NAME=$1
TOOL_LINK=$2
B64_BIN=$3
PARAMS=$4
if [ "$B64_BIN" ]; then
echo ""
print_3title "Running $TOOL_NAME"
print_info "$TOOL_LINK"
echo "$B64_BIN" | base64 -d > $Wfolder/bin
chmod +x $Wfolder/bin
eval "$Wfolder/bin $PARAMS"
rm -f $Wfolder/bin
echo ""
fi
}
###########################################
#---------) Internet functions (----------#
###########################################
@@ -774,7 +838,11 @@ tcp_recon (){
for port in $PORTS; do
for j in $(seq 1 254)
do
($NC_SCAN "$IP3"."$j" "$port" 2>&1 | grep -iv "Connection refused\|No route\|Version\|bytes\| out" | sed -${E} "s,[0-9\.],${SED_RED},g") &
if [ "$FOUND_BASH" ] && [ "$TIMEOUT" ]; then
$TIMEOUT 2.5 $FOUND_BASH -c "(echo </dev/tcp/$IP3.$j/$port) 2>/dev/null && echo -e \"\n[+] Open port at: $IP3.$j:$port\"" &
elif [ "$NC_SCAN" ]; then
($NC_SCAN "$IP3"."$j" "$port" 2>&1 | grep -iv "Connection refused\|No route\|Version\|bytes\| out" | sed -${E} "s,[0-9\.],${SED_RED},g") &
fi
done
wait
done
@@ -799,7 +867,11 @@ tcp_port_scan (){
fi
for port in $PORTS; do
($NC_SCAN "$IP" "$port" 2>&1 | grep -iv "Connection refused\|No route\|Version\|bytes\| out" | sed -${E} "s,[0-9\.],${SED_RED},g") &
if [ "$FOUND_BASH" ]; then
$FOUND_BASH -c "(echo </dev/tcp/$IP/$port) 2>/dev/null && echo -e \"\n[+] Open port at: $IP:$port\"" &
elif [ "$NC_SCAN" ]; then
($NC_SCAN "$IP" "$port" 2>&1 | grep -iv "Connection refused\|No route\|Version\|bytes\| out" | sed -${E} "s,[0-9\.],${SED_RED},g") &
fi
done
wait
}
@@ -886,6 +958,24 @@ discovery_port_scan (){
}
port_forward (){
LOCAL_IP=$1
LOCAL_PORT=$2
REMOTE_IP=$3
REMOTE_PORT=$4
echo "In your local machine execute:"
echo "cd /tmp; rm backpipe; mknod backpipe p;"
echo "nc -lvnp $LOCAL_PORT 0<backpipe | nc -lvnp 9009 1>backpipe"
echo ""
echo "Press any key when you have executed the commands"
read -n 1
bash -c "exec 3<>/dev/tcp/$REMOTE_IP/$REMOTE_PORT; exec 4<>/dev/tcp/$LOCAL_IP/9009; cat <&3 >&4 & cat <&4 >&3 &"
echo "If not error was indicated, your local port $LOCAL_PORT should be forwarded to $REMOTE_IP:$REMOTE_PORT"
}
###########################################
#---) Exporting history env variables (---#
###########################################
@@ -912,7 +1002,7 @@ printf $LG"Writable folder: "$NC;
echo $Wfolder
if ! [ "$FAST" ] && ! [ "$AUTO_NETWORK_SCAN" ]; then
printf $LG"Remember that you can use the '-t' option to call the Internet connectivity checks and automatic network recon!\n"$NC;
printf $LG"Remember that you can use the '-t' option to call the Internet connectivity checks and automatic network recon!\n"$NC;
fi
if [ "$DISCOVER_BAN_GOOD" ]; then
@@ -922,12 +1012,12 @@ else
fi
if [ "$SCAN_BAN_GOOD" ]; then
printf $YELLOW"[+] $SCAN_BAN_GOOD\n$NC"
printf "$SCAN_BAN_GOOD\n$NC"
else
printf $RED"[-] $SCAN_BAN_BAD\n$NC"
fi
if [ "$(command -v nmap 2>/dev/null)" ];then
NMAP_GOOD=$GREEN"nmap${BLUE} is available for network discover & port scanning, you should use it yourself"
NMAP_GOOD=$GREEN"nmap${BLUE} is available for network discovery & port scanning, you should use it yourself"
printf $YELLOW"[+] $NMAP_GOOD\n$NC"
fi
echo ""
@@ -971,21 +1061,67 @@ elif [ "$IP" ]; then
exit 0
fi
if [ "$PORT_FORWARD" ]; then
if ! [ "$FOUND_BASH" ]; then
printf $RED"[-] Err: Port forwarding not possible, no bash in PATH\n"$NC;
exit 0
fi
if echo $CHECKS | grep -q procs_crons_timers_srvcs_sockets || echo $CHECKS | grep -q software_information || echo $CHECKS | grep -q interesting_files; then
###########################################
#----------) Caching Finds (--------------#
###########################################
LOCAL_IP="$(echo -n $PORT_FORWARD | cut -d ':' -f 1)"
LOCAL_PORT="$(echo -n $PORT_FORWARD | cut -d ':' -f 2)"
REMOTE_IP="$(echo -n $PORT_FORWARD | cut -d ':' -f 3)"
REMOTE_PORT="$(echo -n $PORT_FORWARD | cut -d ':' -f 4)"
printf $GREEN"Caching directories "$NC
if ! [ "$LOCAL_IP" ] || ! [ "$LOCAL_PORT" ] || ! [ "$REMOTE_IP" ] || ! [ "$REMOTE_PORT" ]; then
printf $RED"[-] Err: Invalid port forwarding configuration: $PORT_FORWARD. The format is: LOCAL_IP:LOCAL_PORT:REMOTE_IP:REMOTE_PORT\nFor example: 10.10.14.8:7777:127.0.0.1:8000"$NC;
exit 0
fi
#Check if LOCAL_PORT is a number
if ! [ "$(echo $LOCAL_PORT | grep -E '^[0-9]+$')" ]; then
printf $RED"[-] Err: Invalid port forwarding configuration: $PORT_FORWARD. The format is: LOCAL_IP:LOCAL_PORT:REMOTE_IP:REMOTE_PORT\nFor example: 10.10.14.8:7777:127.0.0.1:8000"$NC;
fi
#Check if REMOTE_PORT is a number
if ! [ "$(echo $REMOTE_PORT | grep -E '^[0-9]+$')" ]; then
printf $RED"[-] Err: Invalid port forwarding configuration: $PORT_FORWARD. The format is: LOCAL_IP:LOCAL_PORT:REMOTE_IP:REMOTE_PORT\nFor example: 10.10.14.8:7777:127.0.0.1:8000"$NC;
fi
port_forward "$LOCAL_IP" "$LOCAL_PORT" "$REMOTE_IP" "$REMOTE_PORT"
exit 0
fi
#Get home
HOMESEARCH="/home/ /Users/ /root/ $(cat /etc/passwd 2>/dev/null | grep "sh$" | cut -d ":" -f 6 | grep -Ev "^/root|^/home|^/Users" | tr "\n" " ")"
if ! echo "$HOMESEARCH" | grep -q "$HOME" && ! echo "$HOMESEARCH" | grep -qE "^/root|^/home|^/Users"; then #If not listed and not in /home, /Users/ or /root, add current home folder
#Get HOMESEARCH
if [ "$SEARCH_IN_FOLDER" ]; then
HOMESEARCH="${ROOT_FOLDER}home/ ${ROOT_FOLDER}Users/ ${ROOT_FOLDER}root/ ${ROOT_FOLDER}var/www/"
else
HOMESEARCH="/home/ /Users/ /root/ /var/www $(cat /etc/passwd 2>/dev/null | grep "sh$" | cut -d ":" -f 6 | grep -Ev "^/root|^/home|^/Users|^/var/www" | tr "\n" " ")"
if ! echo "$HOMESEARCH" | grep -q "$HOME" && ! echo "$HOMESEARCH" | grep -qE "^/root|^/home|^/Users|^/var/www"; then #If not listed and not in /home, /Users/, /root, or /var/www add current home folder
HOMESEARCH="$HOME $HOMESEARCH"
fi
GREPHOMESEARCH=$(echo "$HOMESEARCH" | sed 's/ *$//g' | tr " " "|") #Remove ending spaces before putting "|"
fi
GREPHOMESEARCH=$(echo "$HOMESEARCH" | sed 's/ *$//g' | tr " " "|") #Remove ending spaces before putting "|"
###########################################
#----------) Caching Finds (--------------#
###########################################
if [ "$SEARCH_IN_FOLDER" ]; then
printf $GREEN"Caching directories "$NC
CONT_THREADS=0
# FIND ALL KNOWN INTERESTING SOFTWARE FILES
peass{FINDS_CUSTOM}
wait # Always wait at the end
CONT_THREADS=0 #Reset the threads counter
elif echo $CHECKS | grep -q procs_crons_timers_srvcs_sockets || echo $CHECKS | grep -q software_information || echo $CHECKS | grep -q interesting_files; then
printf $GREEN"Caching directories "$NC
CONT_THREADS=0
# FIND ALL KNOWN INTERESTING SOFTWARE FILES
@@ -993,7 +1129,9 @@ if echo $CHECKS | grep -q procs_crons_timers_srvcs_sockets || echo $CHECKS | gre
wait # Always wait at the end
CONT_THREADS=0 #Reset the threads counter
fi
if [ "$SEARCH_IN_FOLDER" ] || echo $CHECKS | grep -q procs_crons_timers_srvcs_sockets || echo $CHECKS | grep -q software_information || echo $CHECKS | grep -q interesting_files; then
#GENERATE THE STORAGES OF THE FOUND FILES
peass{STORAGES_HERE}

View File

@@ -9,6 +9,7 @@ from .fileRecord import FileRecord
from .yamlGlobals import (
TEMPORARY_LINPEAS_BASE_PATH,
PEAS_FINDS_MARKUP,
PEAS_FINDS_CUSTOM_MARKUP,
PEAS_STORAGES_MARKUP,
PEAS_STORAGES_MARKUP,
INT_HIDDEN_FILES_MARKUP,
@@ -30,7 +31,10 @@ from .yamlGlobals import (
LES_MARKUP,
LES2_MARKUP,
REGEXES_LOADED,
REGEXES_MARKUP
REGEXES_MARKUP,
FAT_LINPEAS_AMICONTAINED_MARKUP,
FAT_LINPEAS_GITLEAKS_LINUX_MARKUP,
FAT_LINPEAS_GITLEAKS_MACOS_MARKUP
)
@@ -50,8 +54,9 @@ class LinpeasBuilder:
self.__replace_mark(PEAS_VARIABLES_MARKUP, variables, "")
print("[+] Building finds...")
find_calls = self.__generate_finds()
find_calls, find_custom_calls = self.__generate_finds()
self.__replace_mark(PEAS_FINDS_MARKUP, find_calls, " ")
self.__replace_mark(PEAS_FINDS_CUSTOM_MARKUP, find_custom_calls, " ")
print("[+] Building storages...")
storage_vars = self.__generate_storages()
@@ -93,6 +98,16 @@ class LinpeasBuilder:
self.__replace_mark(LES_MARKUP, list(les_b64), "")
self.__replace_mark(LES2_MARKUP, list(les2_b64), "")
print("[+] Downloading Fat Linpeas binaries...")
aimcont_b64 = self.__get_bin("https://github.com/genuinetools/amicontained/releases/latest/download/amicontained-linux-amd64")
self.__replace_mark(FAT_LINPEAS_AMICONTAINED_MARKUP, list(aimcont_b64), "")
gitleaks_b64 = self.__get_bin("https://github.com/zricethezav/gitleaks/releases/download/v8.8.7/gitleaks_8.8.7_linux_x64.tar.gz", tar_gz="gitleaks")
self.__replace_mark(FAT_LINPEAS_GITLEAKS_LINUX_MARKUP, list(gitleaks_b64), "")
gitleaks_b64_macos = self.__get_bin("https://github.com/zricethezav/gitleaks/releases/download/v8.8.7/gitleaks_8.8.7_darwin_x64.tar.gz", tar_gz="gitleaks")
self.__replace_mark(FAT_LINPEAS_GITLEAKS_MACOS_MARKUP, list(gitleaks_b64_macos), "")
print("[+] Building GTFOBins lists...")
suidVB, sudoVB, capsVB = self.__get_gtfobins_lists()
assert len(suidVB) > 185, f"Len suidVB is {len(suidVB)}"
@@ -146,6 +161,11 @@ class LinpeasBuilder:
def __generate_finds(self) -> list:
"""Given the regexes to search on each root folder, generate the find command"""
finds = []
finds_custom = []
all_folder_regexes = []
all_file_regexes = []
for type,searches in self.dict_to_search.items():
for r,regexes in searches.items():
if regexes:
@@ -153,25 +173,41 @@ class LinpeasBuilder:
if type == "d":
find_line += "-type d "
bash_find_var = f"FIND_DIR_{r[1:].replace('.','').upper()}"
bash_find_var = f"FIND_DIR_{r[1:].replace('.','').replace('-','_').replace('{ROOT_FOLDER}','').upper()}"
self.bash_find_d_vars.add(bash_find_var)
all_folder_regexes += regexes
else:
bash_find_var = f"FIND_{r[1:].replace('.','').upper()}"
bash_find_var = f"FIND_{r[1:].replace('.','').replace('-','_').replace('{ROOT_FOLDER}','').upper()}"
self.bash_find_f_vars.add(bash_find_var)
all_file_regexes += regexes
find_line += '-name \\"' + '\\" -o -name \\"'.join(regexes) + '\\"'
find_line = FIND_TEMPLATE.replace(FIND_LINE_MARKUP, find_line)
find_line = f"{bash_find_var}={find_line}"
finds.append(find_line)
# Buid folder and files finds when searching in a custom folder
all_folder_regexes = list(set(all_folder_regexes))
find_line = '$SEARCH_IN_FOLDER -type d -name \\"' + '\\" -o -name \\"'.join(all_folder_regexes) + '\\"'
find_line = FIND_TEMPLATE.replace(FIND_LINE_MARKUP, find_line)
find_line = f"FIND_DIR_CUSTOM={find_line}"
finds_custom.append(find_line)
all_file_regexes = list(set(all_file_regexes))
find_line = '$SEARCH_IN_FOLDER -name \\"' + '\\" -o -name \\"'.join(all_file_regexes) + '\\"'
find_line = FIND_TEMPLATE.replace(FIND_LINE_MARKUP, find_line)
find_line = f"FIND_CUSTOM={find_line}"
finds_custom.append(find_line)
return finds
return finds, finds_custom
def __generate_storages(self) -> list:
"""Generate the storages to save the results per entry"""
storages = []
all_f_finds = "$" + "\\n$".join(self.bash_find_f_vars)
all_d_finds = "$" + "\\n$".join(self.bash_find_d_vars)
all_finds = "$" + "\\n$".join(list(self.bash_find_f_vars) + list(self.bash_find_d_vars))
custom_storages = ["FIND_CUSTOM", "FIND_DIR_CUSTOM"]
all_f_finds = "$" + "\\n$".join(list(self.bash_find_f_vars) + custom_storages)
all_d_finds = "$" + "\\n$".join(list(self.bash_find_d_vars) + custom_storages)
all_finds = "$" + "\\n$".join(list(self.bash_find_f_vars) + list(self.bash_find_d_vars) + custom_storages)
for precord in self.ploaded.peasrecords:
bash_storage_var = f"PSTORAGE_{precord.bash_name}"
@@ -239,7 +275,7 @@ class LinpeasBuilder:
analise_line = ""
if init:
analise_line = 'if ! [ "`echo \\\"$PSTORAGE_'+precord.bash_name+'\\\" | grep -E \\\"'+real_regex+'\\\"`" ]; then if [ "$DEBUG" ]; then echo_not_found "'+frecord.regex+'"; fi; fi; '
analise_line += 'printf "%s" "$PSTORAGE_'+precord.bash_name+'" | grep -E "'+real_regex+'" | while read f; do ls -ld "$f" | sed -${E} "s,'+real_regex+',${SED_RED},"; '
analise_line += 'printf "%s" "$PSTORAGE_'+precord.bash_name+'" | grep -E "'+real_regex+'" | while read f; do ls -ld "$f" 2>/dev/null | sed -${E} "s,'+real_regex+',${SED_RED},"; '
#If just list, just list the file/directory
if frecord.just_list_file:
@@ -303,6 +339,19 @@ class LinpeasBuilder:
r2 = requests.get("https://raw.githubusercontent.com/jondonas/linux-exploit-suggester-2/master/linux-exploit-suggester-2.pl")
return(base64.b64encode(bytes(r1.text, 'utf-8')).decode("utf-8"), base64.b64encode(bytes(r2.text, 'utf-8')).decode("utf-8"))
def __get_bin(self, url, tar_gz="") -> str:
os.system(f"wget -q '{url}' -O /tmp/bin_builder")
if tar_gz:
os.system(f"cd /tmp; tar -xvzf /tmp/bin_builder; rm /tmp/bin_builder; mv {tar_gz} /tmp/bin_builder")
os.system("base64 /tmp/bin_builder | tr -d '\n' > /tmp/binb64; rm /tmp/bin_builder")
b64bin = ""
with open("/tmp/binb64", "r") as f:
b64bin = f.read()
os.system("rm /tmp/binb64")
return b64bin
def __get_gtfobins_lists(self) -> tuple:
r = requests.get("https://github.com/GTFOBins/GTFOBins.github.io/tree/master/_gtfobins")
bins = re.findall(r'/GTFOBins/GTFOBins.github.io/blob/master/_gtfobins/([\w_ \-]+).md', r.text)
@@ -334,14 +383,24 @@ class LinpeasBuilder:
for entry in values["regexes"]:
name = entry["name"]
caseinsensitive = entry.get("caseinsensitive", False)
regex = entry["regex"]
regex = regex.replace('"', '\\"').strip()
extra_grep = entry.get("extra_grep")
extra_grep = f"| grep {extra_grep}" if extra_grep else ""
regexes_search_section += f'print_3title "Searching {name} (limited to 50)"\n'
regexes_search_section += f'print_3title_no_nl "Searching {name} (limited to 50)..."\n'
# If custom folder to search in
regexes_search_section += 'if [ "$SEARCH_IN_FOLDER" ]; then\n'
regexes_search_section += " timeout 120 find \"$ROOT_FOLDER\" -type f -not -path \"*/node_modules/*\" -exec grep -HnRiIE \""+regex+"\" '{}' \; 2>/dev/null "+extra_grep+" | sed '/^.\{150\}./d' | sort | uniq | head -n 50 &\n"
# If search in all the file system
regexes_search_section += 'else\n'
for path in paths_to_search:
regexes_search_section += "timeout 120 find "+path+" -type f -exec grep -HnRiIE \""+regex+"\" '{}' \; 2>/dev/null "+extra_grep+" | sed '/^.\{150\}./d' | sort | uniq | head -n 50 | sed -${E} \"s~"+regex+"~${SED_RED}~\" &\n"
grep_flags = "-HnRiIE" if caseinsensitive else "-HnRIE"
regexes_search_section += " timeout 120 find "+path+" -type f -not -path \"*/node_modules/*\" -exec grep "+grep_flags+" \""+regex+"\" '{}' \; 2>/dev/null "+extra_grep+" | sed '/^.\{150\}./d' | sort | uniq | head -n 50 &\n"
regexes_search_section += 'fi\n'
regexes_search_section += "wait\n"
@@ -357,10 +416,16 @@ class LinpeasBuilder:
self.linpeas_sh = self.linpeas_sh.replace(mark, join_char.join(find_calls)) #New line char is't needed
def write_linpeas(self, path):
def write_linpeas(self, path, rm_startswith=""):
"""Write on disk the final linpeas"""
with open(path, "w") as f:
f.write(self.linpeas_sh)
os.remove(TEMPORARY_LINPEAS_BASE_PATH) #Remove the built linpeas_base.sh file
if not rm_startswith:
f.write(self.linpeas_sh)
else:
tmp_linpeas = ""
for line in self.linpeas_sh.splitlines():
if not line.startswith(rm_startswith):
tmp_linpeas += line + "\n"
f.write(tmp_linpeas)

View File

@@ -15,36 +15,47 @@ LINPEAS_PARTS = [
"name_check": "container",
"file_path": LINPEAS_BASE_PARTS + "/2_container.sh"
},
{
"name": "Cloud",
"name_check": "cloud",
"file_path": LINPEAS_BASE_PARTS + "/3_cloud.sh"
},
{
"name": "Processes, Crons, Timers, Services and Sockets",
"name_check": "procs_crons_timers_srvcs_sockets",
"file_path": LINPEAS_BASE_PARTS + "/3_procs_crons_timers_srvcs_sockets.sh"
"file_path": LINPEAS_BASE_PARTS + "/4_procs_crons_timers_srvcs_sockets.sh"
},
{
"name": "Network Information",
"name_check": "network_information",
"file_path": LINPEAS_BASE_PARTS + "/4_network_information.sh"
"file_path": LINPEAS_BASE_PARTS + "/5_network_information.sh"
},
{
"name": "Users Information",
"name_check": "users_information",
"file_path": LINPEAS_BASE_PARTS + "/5_users_information.sh"
"file_path": LINPEAS_BASE_PARTS + "/6_users_information.sh"
},
{
"name": "Software Information",
"name_check": "software_information",
"file_path": LINPEAS_BASE_PARTS + "/6_software_information.sh"
"file_path": LINPEAS_BASE_PARTS + "/7_software_information.sh"
},
{
"name": "Interesting Files",
"name_check": "interesting_files",
"file_path": LINPEAS_BASE_PARTS + "/7_interesting_files.sh"
"file_path": LINPEAS_BASE_PARTS + "/8_interesting_files.sh"
},
{
"name": "API Keys Regex",
"name_check": "api_keys_regex",
"file_path": LINPEAS_BASE_PARTS + "/9_api_keys_regex.sh"
}
]
LINPEAS_BASE_PATH = LINPEAS_BASE_PARTS + "/linpeas_base.sh"
TEMPORARY_LINPEAS_BASE_PATH = CURRENT_DIR + "/../linpeas_base.sh"
FINAL_FAT_LINPEAS_PATH = CURRENT_DIR + "/../../" + "linpeas_fat.sh"
FINAL_LINPEAS_PATH = CURRENT_DIR + "/../../" + "linpeas.sh"
YAML_NAME = "sensitive_files.yaml"
YAML_REGEXES = "regexes.yaml"
@@ -68,6 +79,7 @@ assert all(f in ROOT_FOLDER for f in COMMON_DIR_FOLDERS)
PEAS_CHECKS_MARKUP = YAML_LOADED["peas_checks"]
PEAS_FINDS_MARKUP = YAML_LOADED["peas_finds_markup"]
PEAS_FINDS_CUSTOM_MARKUP = YAML_LOADED["peas_finds_custom_markup"]
FIND_LINE_MARKUP = YAML_LOADED["find_line_markup"]
FIND_TEMPLATE = YAML_LOADED["find_template"]
@@ -92,4 +104,9 @@ CAP_SETUID_MARKUP = YAML_LOADED["cap_setuid_markup"]
CAP_SETGID_MARKUP = YAML_LOADED["cap_setgid_markup"]
LES_MARKUP = YAML_LOADED["les_markup"]
LES2_MARKUP = YAML_LOADED["les2_markup"]
LES2_MARKUP = YAML_LOADED["les2_markup"]
FAT_LINPEAS_AMICONTAINED_MARKUP = YAML_LOADED["fat_linpeas_amicontained_markup"]
FAT_LINPEAS_GITLEAKS_LINUX_MARKUP = YAML_LOADED["fat_linpeas_gitleaks_linux_markup"]
FAT_LINPEAS_GITLEAKS_MACOS_MARKUP = YAML_LOADED["fat_linpeas_gitleaks_macos_markup"]

View File

@@ -3,7 +3,7 @@
These scripts allows you to transform the output of linpeas/macpeas/winpeas to JSON and then to PDF and HTML.
```python3
python3 peass2json.py </path/to/executed_peass.out> </path/to/peass.json>
python3 peas2json.py </path/to/executed_peass.out> </path/to/peass.json>
python3 json2pdf.py </path/to/peass.json> </path/to/peass.pdf>
python3 json2html.py </path/to/peass.json> </path/to/peass.html>
```

View File

@@ -14,10 +14,6 @@ Find the **latest versions of all the scripts and binaries in [the releases page
- [Link to WinPEAS C# project (.exe)](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/tree/master/winPEAS/winPEASexe) (.Net >= 4.5.2 required)
- **Please, read the Readme of that folder to learn how to execute winpeas from memory or how make colors work among other tricks**
## Please, if this tool has been useful for you consider to donate
[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.patreon.com/peass)
## PEASS Style
Are you a PEASS fan? Get now our merch at **[PEASS Shop](https://teespring.com/stores/peass)** and show your love for our favorite peas
@@ -26,4 +22,4 @@ Are you a PEASS fan? Get now our merch at **[PEASS Shop](https://teespring.com/s
All the scripts/binaries of the PEAS Suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own networks and/or with the network owner's permission.
By Polop<sup>(TM)</sup>
By Polop

View File

@@ -2,7 +2,7 @@
![](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/raw/master/winPEAS/winPEASexe/images/winpeas.png)
**WinPEAS is a script that searh for possible paths to escalate privileges on Windows hosts. The checks are explained on [book.hacktricks.xyz](https://book.hacktricks.xyz/windows-hardening/windows-local-privilege-escalation)**
**WinPEAS is a script that search for possible paths to escalate privileges on Windows hosts. The checks are explained on [book.hacktricks.xyz](https://book.hacktricks.xyz/windows-hardening/windows-local-privilege-escalation)**
Check also the **Local Windows Privilege Escalation checklist** from [book.hacktricks.xyz](https://book.hacktricks.xyz/windows-hardening/checklist-windows-privilege-escalation)
@@ -129,10 +129,6 @@ This is the kind of outpuf that you have to look for when usnig the winPEAS.bat
[More info about icacls here](https://ss64.com/nt/icacls.html)
## Please, if this tool has been useful for you consider to donate
[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.patreon.com/peass)
## Advisory
All the scripts/binaries of the PEAS Suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own networks and/or with the network owner's permission.

View File

@@ -66,8 +66,7 @@ winpeas.exe -lolbas #Execute also additional LOLBAS search check
## Help
```
quiet Do not print banner
notcolor Don't use ansi colors (all white)
domain Enumerate domain information
systeminfo Search system information
userinfo Search user information
processinfo Search processes information
@@ -76,16 +75,22 @@ applicationsinfo Search installed applications information
networkinfo Search network information
windowscreds Search windows credentials
browserinfo Search browser information
filesinfo Search files that can contains credentials
filesinfo Search generic files that can contains credentials
fileanalysis Search specific files that can contains credentials and for regexes inside files
eventsinfo Display interesting events information
quiet Do not print banner
notcolor Don't use ansi colors (all white)
searchpf Search credentials via regex also in Program Files folders
wait Wait for user input between checks
debug Display debugging information - memory usage, method execution time
log=[logfile] Log all output to file defined as logfile, or to "out.txt" if not specified
log[=logfile] Log all output to file defined as logfile, or to "out.txt" if not specified
MaxRegexFileSize=1000000 Max file size (in Bytes) to search regex in. Default: 1000000B
Additional checks (slower):
-lolbas Run additional LOLBAS check
-linpeas=[url] Run additional linpeas.sh check for default WSL distribution, optionally provide custom linpeas.sh URL
(default: https://raw.githubusercontent.com/carlospolop/privilege-escalation-awesome-scripts-suite/master/linPEAS/linpeas.sh)
(default: https://github.com/carlospolop/PEASS-ng/releases/latest/download/linpeas.sh)
```
## Basic information
@@ -276,13 +281,9 @@ If you find any issue, please report it using **[github issues](https://github.c
**WinPEAS** is being **updated** every time I find something that could be useful to escalate privileges.
## Please, if this tool has been useful for you consider to donate
[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.patreon.com/peass)
## Advisory
All the scripts/binaries of the PEAS Suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own networks and/or with the network owner's permission.
By Polop<sup>(TM)</sup>, makikvues (makikvues2[at]gmail[dot].com)
By Polop

View File

@@ -3,4 +3,7 @@
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2"/></startup>
<runtime>
<AppContextSwitchOverrides value="Switch.System.IO.UseLegacyPathHandling=false" />
</runtime>
</configuration>

View File

@@ -21,6 +21,7 @@ namespace winPEAS.Checks
public static bool IsDebug = false;
public static bool IsLinpeas = false;
public static bool IsLolbas = false;
public static bool SearchProgramFiles = false;
// Create Dynamic blacklists
public static readonly string CurrentUserName = Environment.UserName;
@@ -34,9 +35,13 @@ namespace winPEAS.Checks
public static string PaintActiveUsersNoAdministrator = "";
public static string PaintDisabledUsers = "";
public static string PaintDisabledUsersNoAdministrator = "";
public static bool IsLongPath = false;
public static bool WarningIsLongPath = false;
public static int MaxRegexFileSize = 1000000;
//static string paint_lockoutUsers = "";
public static string PaintAdminUsers = "";
public static YamlConfig YamlConfig;
public static YamlRegexConfig RegexesYamlConfig;
private static List<SystemCheck> _systemChecks;
private static readonly HashSet<string> _systemCheckSelectedKeysHashSet = new HashSet<string>();
@@ -152,6 +157,21 @@ namespace winPEAS.Checks
IsDomainEnumeration = true;
}
if (string.Equals(arg, "searchpf", StringComparison.CurrentCultureIgnoreCase))
{
SearchProgramFiles = true;
}
if (string.Equals(arg, "max-regex-file-size", StringComparison.CurrentCultureIgnoreCase))
{
var parts = arg.Split('=');
if (parts.Length >= 2 && !string.IsNullOrEmpty(parts[1]))
{
MaxRegexFileSize = Int32.Parse(parts[1]);
}
}
if (string.Equals(arg, "-lolbas", StringComparison.CurrentCultureIgnoreCase))
{
IsLolbas = true;
@@ -199,6 +219,8 @@ namespace winPEAS.Checks
CheckRegANSI();
}
CheckLongPath();
Beaprint.PrintInit();
CheckRunner.Run(CreateDynamicLists, IsDebug);
@@ -248,12 +270,22 @@ namespace winPEAS.Checks
try
{
Beaprint.GrayPrint(" - Loading YAML definitions file...");
Beaprint.GrayPrint(" - Loading sensitive_files yaml definitions file...");
YamlConfig = YamlConfigHelper.GetWindowsSearchConfig();
}
catch (Exception ex)
{
Beaprint.GrayPrint("Error while getting AD info: " + ex);
Beaprint.GrayPrint("Error while getting sensitive_files yaml info: " + ex);
}
try
{
Beaprint.GrayPrint(" - Loading regexes yaml definitions file...");
RegexesYamlConfig = YamlConfigHelper.GetRegexesSearchConfig();
}
catch (Exception ex)
{
Beaprint.GrayPrint("Error while getting regexes yaml info: " + ex);
}
try
@@ -387,6 +419,24 @@ namespace winPEAS.Checks
}
}
private static void CheckLongPath()
{
try
{
if (RegistryHelper.GetRegValue("HKLM", @"SYSTEM\CurrentControlSet\Control\FileSystem", "LongPathsEnabled") != "1")
{
System.Console.WriteLine(@"Long paths are disabled, so the maximum length of a path supported is 260chars (this may cause false negatives when looking for files). If you are admin, you can enable it with 'REG ADD HKLM\SYSTEM\CurrentControlSet\Control\FileSystem /v VirtualTerminalLevel /t REG_DWORD /d 1' and then start a new CMD");
IsLongPath = false;
}
else
IsLongPath = true;
}
catch (Exception ex)
{
Beaprint.GrayPrint("Error while checking LongPathsEnabled registry: " + ex);
}
}
private static void WaitInput()
{
Console.Write("\n -- Press a key to continue... ");

View File

@@ -1,318 +1,575 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using winPEAS.Helpers;
using winPEAS.Helpers.Search;
using static winPEAS.Helpers.YamlConfig.YamlConfig.SearchParameters;
namespace winPEAS.Checks
{
internal class FileAnalysis : ISystemCheck
{
private const int ListFileLimit = 70;
public void PrintInfo(bool isDebug)
{
Beaprint.GreatPrint("File Analysis");
new List<Action>
{
PrintYAMLSearchFiles
}.ForEach(action => CheckRunner.Run(action, isDebug));
}
private static List<CustomFileInfo> InitializeFileSearch()
{
var files = new List<CustomFileInfo>();
var systemDrive = $"{SearchHelper.SystemDrive}\\";
List<string> directories = new List<string>()
{
@$"{systemDrive}inetpub",
@$"{systemDrive}usr\etc\snmp",
@$"{systemDrive}windows\temp",
@$"{systemDrive}xampp",
};
List<string> wildcardDirectories = new List<string>()
{
"apache*",
"tomcat*",
};
foreach (var wildcardDirectory in wildcardDirectories)
{
directories.AddRange(Directory.GetDirectories(systemDrive, wildcardDirectory, SearchOption.TopDirectoryOnly));
}
foreach (var directory in directories)
{
files.AddRange(SearchHelper.GetFilesFast(directory, "*", isFoldersIncluded: true));
}
files.AddRange(SearchHelper.RootDirUsers);
// files.AddRange(SearchHelper.RootDirCurrentUser); // not needed, it's contained within RootDirUsers
files.AddRange(SearchHelper.DocumentsAndSettings);
files.AddRange(SearchHelper.GroupPolicyHistory); // TODO maybe not needed here
files.AddRange(SearchHelper.ProgramFiles);
files.AddRange(SearchHelper.ProgramFilesX86);
return files;
}
private static bool[] Search(List<CustomFileInfo> files, string fileName, FileSettings fileSettings, ref int resultsCount, string searchName, bool somethingFound)
{
bool isRegexSearch = fileName.Contains("*");
string pattern = string.Empty;
if (isRegexSearch)
{
pattern = GetRegexpFromString(fileName);
}
foreach (var file in files)
{
bool isFileFound;
if (isRegexSearch)
{
isFileFound = Regex.IsMatch(file.Filename, pattern, RegexOptions.IgnoreCase);
}
else
{
isFileFound = file.Filename.ToLower() == fileName;
}
if (isFileFound)
{
if (!somethingFound) {
Beaprint.MainPrint($"Found {searchName} Files");
somethingFound = true;
}
// there are no inner sections
if (fileSettings.files == null)
{
var isProcessed = ProcessResult(file, fileSettings, ref resultsCount);
if (!isProcessed)
{
return new bool[] { true, somethingFound };
}
}
// there are inner sections
else
{
foreach (var innerFileToSearch in fileSettings.files)
{
// search for inner files/folders by inner file/folder name
var innerFiles = SearchHelper.GetFilesFast(file.FullPath, innerFileToSearch.name, isFoldersIncluded: true);
foreach (var innerFile in innerFiles)
{
// process inner file/folder
var isProcessed = ProcessResult(innerFile, innerFileToSearch.value, ref resultsCount);
if (!isProcessed)
{
return new bool[] { true, somethingFound };
}
}
}
}
}
}
return new bool[] { false, somethingFound };
}
private static void PrintYAMLSearchFiles()
{
try
{
var files = InitializeFileSearch();
var folders = files.Where(f => f.IsDirectory).ToList();
var config = Checks.YamlConfig;
var defaults = config.defaults;
var searchItems = config.search.Where(i => i.value.config.auto_check &&
(i.value.disable == null || !i.value.disable.Contains("winpeas")));
foreach (var searchItem in searchItems)
{
if (searchItem.name != "Wifi Connections")
continue;
var searchName = searchItem.name;
var value = searchItem.value;
var searchConfig = value.config;
bool somethingFound = false;
CheckRunner.Run(() =>
{
int resultsCount = 0;
bool[] results;
bool isSearchFinished = false;
foreach (var file in value.files)
{
var fileName = file.name.ToLower();
var fileSettings = file.value;
var itemsToSearch = fileSettings.type == "f" ? files : folders;
results = Search(itemsToSearch, fileName, fileSettings, ref resultsCount, searchName, somethingFound);
isSearchFinished = results[0];
somethingFound = results[1];
if (isSearchFinished)
{
break;
}
}
}, Checks.IsDebug);
}
}
catch (Exception e)
{
}
}
private static string GetRegexpFromString(string str)
{
// we need to update the regexp to work here
// . -> \.
// * -> .*
// add $ at the end to avoid false positives
var pattern = str.Replace(".", @"\.")
.Replace("*", @".*");
pattern = $"{pattern}$";
return pattern;
}
private static bool ProcessResult(
CustomFileInfo fileInfo,
Helpers.YamlConfig.YamlConfig.SearchParameters.FileSettings fileSettings,
ref int resultsCount)
{
// print depending on the options here
resultsCount++;
if (resultsCount > ListFileLimit) return false;
if (fileSettings.type == "f")
{
var colors = new Dictionary<string, string>();
colors.Add(fileInfo.Filename, Beaprint.ansi_color_bad);
Beaprint.AnsiPrint($"File: {fileInfo.FullPath}", colors);
if (!(bool)fileSettings.just_list_file)
{
GrepResult(fileInfo, fileSettings);
}
}
else if (fileSettings.type == "d")
{
var colors = new Dictionary<string, string>();
colors.Add(fileInfo.Filename, Beaprint.ansi_color_bad);
Beaprint.AnsiPrint($"Folder: {fileInfo.FullPath}", colors);
// just list the directory
if ((bool)fileSettings.just_list_file)
{
string[] files = Directory.GetFiles(fileInfo.FullPath, "*", SearchOption.TopDirectoryOnly);
foreach (var file in files)
{
Beaprint.BadPrint($" {file}");
}
}
else
{
// should not happen
}
}
return true;
}
private static void GrepResult(CustomFileInfo fileInfo, FileSettings fileSettings)
{
var fileContent = File.ReadLines(fileInfo.FullPath);
var colors = new Dictionary<string, string>();
if ((bool)fileSettings.only_bad_lines)
{
colors.Add(fileSettings.bad_regex, Beaprint.ansi_color_bad);
fileContent = fileContent.Where(l => Regex.IsMatch(l, fileSettings.bad_regex, RegexOptions.IgnoreCase));
}
else
{
string lineGrep = null;
if ((bool)fileSettings.remove_empty_lines)
{
fileContent = fileContent.Where(l => !string.IsNullOrWhiteSpace(l));
}
if (!string.IsNullOrWhiteSpace(fileSettings.remove_regex))
{
var pattern = GetRegexpFromString(fileSettings.remove_regex);
fileContent = fileContent.Where(l => !Regex.IsMatch(l, pattern, RegexOptions.IgnoreCase));
}
if (!string.IsNullOrWhiteSpace(fileSettings.good_regex))
{
colors.Add(fileSettings.good_regex, Beaprint.ansi_color_good);
}
if (!string.IsNullOrWhiteSpace(fileSettings.bad_regex))
{
colors.Add(fileSettings.bad_regex, Beaprint.ansi_color_bad);
}
if (!string.IsNullOrWhiteSpace(fileSettings.line_grep))
{
lineGrep = SanitizeLineGrep(fileSettings.line_grep);
}
fileContent = fileContent.Where(line => (!string.IsNullOrWhiteSpace(fileSettings.good_regex) && Regex.IsMatch(line, fileSettings.good_regex, RegexOptions.IgnoreCase)) ||
(!string.IsNullOrWhiteSpace(fileSettings.bad_regex) && Regex.IsMatch(line, fileSettings.bad_regex, RegexOptions.IgnoreCase)) ||
(!string.IsNullOrWhiteSpace(lineGrep) && Regex.IsMatch(line, lineGrep, RegexOptions.IgnoreCase)));
}
var content = string.Join(Environment.NewLine, fileContent);
Beaprint.AnsiPrint(content, colors);
if (content.Length > 0)
Console.WriteLine();
}
private static string SanitizeLineGrep(string lineGrep)
{
// sanitize the string, e.g.
// '-i -a -o "description.*" | sort | uniq'
// - remove everything except from "description.*"
Regex regex;
if (lineGrep.Contains("-i"))
{
regex = new Regex("\"([^\"]+)\"", RegexOptions.IgnoreCase);
}
else
{
regex = new Regex("\"([^\"]+)\"");
}
Match match = regex.Match(lineGrep);
if (match.Success)
{
var group = match.Groups[1];
return group.Value;
}
return null;
}
}
}
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using winPEAS.Helpers;
using winPEAS.Helpers.Search;
using static winPEAS.Helpers.YamlConfig.YamlConfig.SearchParameters;
namespace winPEAS.Checks
{
internal class FileAnalysis : ISystemCheck
{
private const int ListFileLimit = 70;
public void PrintInfo(bool isDebug)
{
Beaprint.GreatPrint("File Analysis");
new List<Action>
{
PrintYAMLSearchFiles,
PrintYAMLRegexesSearchFiles
}.ForEach(action => CheckRunner.Run(action, isDebug));
}
private static List<CustomFileInfo> InitializeFileSearch(bool useProgramFiles=true)
{
var files = new List<CustomFileInfo>();
var systemDrive = $"{SearchHelper.SystemDrive}\\";
List<string> directories = new List<string>()
{
@$"{systemDrive}inetpub",
@$"{systemDrive}usr\etc\snmp",
@$"{systemDrive}windows\temp",
@$"{systemDrive}xampp",
};
List<string> wildcardDirectories = new List<string>()
{
"apache*",
"tomcat*",
};
foreach (var wildcardDirectory in wildcardDirectories)
{
directories.AddRange(Directory.GetDirectories(systemDrive, wildcardDirectory, SearchOption.TopDirectoryOnly));
}
foreach (var directory in directories)
{
files.AddRange(SearchHelper.GetFilesFast(directory, "*", isFoldersIncluded: true));
}
files.AddRange(SearchHelper.RootDirUsers);
// files.AddRange(SearchHelper.RootDirCurrentUser); // not needed, it's contained within RootDirUsers
files.AddRange(SearchHelper.DocumentsAndSettings);
files.AddRange(SearchHelper.GroupPolicyHistory); // TODO maybe not needed here
if (useProgramFiles)
{
files.AddRange(SearchHelper.ProgramFiles);
files.AddRange(SearchHelper.ProgramFilesX86);
}
return files;
}
private static bool[] Search(List<CustomFileInfo> files, string fileName, FileSettings fileSettings, ref int resultsCount, string searchName, bool somethingFound)
{
if (Checks.IsDebug)
Beaprint.PrintDebugLine($"Searching for {fileName}");
bool isRegexSearch = fileName.Contains("*");
bool isFolder = fileSettings.files != null;
string pattern = string.Empty;
if (isRegexSearch)
{
pattern = GetRegexpFromString(fileName);
}
foreach (var file in files)
{
bool isFileFound = false;
if (isFolder)
{
if (pattern == string.Empty)
{
isFileFound = file.FullPath.ToLower().Contains($"\\{fileName}\\");
}
else
{
foreach (var fold in file.FullPath.Split('\\').Skip(1))
{
isFileFound = Regex.IsMatch(fold, pattern, RegexOptions.IgnoreCase);
if (isFileFound) break;
}
}
}
else
{
if (pattern == String.Empty)
{
isFileFound = file.Filename.ToLower() == fileName.ToLower();
}
else
{
isFileFound = Regex.IsMatch(file.Filename, pattern, RegexOptions.IgnoreCase);
}
}
if (isFileFound)
{
if (!somethingFound) {
Beaprint.MainPrint($"Found {searchName} Files");
somethingFound = true;
}
if (!isFolder)
{
var isProcessed = ProcessResult(file, fileSettings, ref resultsCount);
if (!isProcessed)
{
return new bool[] { true, somethingFound };
}
}
// there are inner sections
else
{
foreach (var innerFileToSearch in fileSettings.files)
{
List<CustomFileInfo> one_file_list = new List<CustomFileInfo>() { file };
Search(one_file_list, innerFileToSearch.name, innerFileToSearch.value, ref resultsCount, searchName, somethingFound);
}
}
}
}
return new bool[] { false, somethingFound };
}
private static List<string> SearchContent(string text, string regex_str, bool caseinsensitive)
{
List<string> foundMatches = new List<string>();
try
{
Regex rgx;
bool is_re_match = false;
try
{
// Use "IsMatch" because it supports timeout, if exception is thrown exit the func to avoid ReDoS in "rgx.Matches"
if (caseinsensitive)
{
is_re_match = Regex.IsMatch(text, regex_str.Trim(), RegexOptions.IgnoreCase, TimeSpan.FromSeconds(120));
rgx = new Regex(regex_str.Trim(), RegexOptions.IgnoreCase);
}
else
{
is_re_match = Regex.IsMatch(text, regex_str.Trim(), RegexOptions.None, TimeSpan.FromSeconds(120));
rgx = new Regex(regex_str.Trim());
}
}
catch (RegexMatchTimeoutException e)
{
if (Checks.IsDebug)
{
Beaprint.GrayPrint($"The regex {regex_str} had a timeout (ReDoS avoided but regex unchecked in a file)");
}
return foundMatches;
}
if (!is_re_match)
{
return foundMatches;
}
int cont = 0;
foreach (Match match in rgx.Matches(text))
{
if (cont > 10) break;
if (match.Value.Length < 400 && match.Value.Trim().Length > 2)
foundMatches.Add(match.Value);
cont++;
}
}
catch (Exception e)
{
Beaprint.GrayPrint($"Error looking for regex {regex_str} inside files: {e}");
}
//}
return foundMatches;
}
private static void PrintYAMLSearchFiles()
{
try
{
var files = InitializeFileSearch();
//var folders = files.Where(f => f.IsDirectory).ToList();
var config = Checks.YamlConfig;
var defaults = config.defaults;
var searchItems = config.search.Where(i => !(i.value.disable != null && i.value.disable.Contains("winpeas")));
foreach (var searchItem in searchItems)
{
var searchName = searchItem.name;
var value = searchItem.value;
var searchConfig = value.config;
bool somethingFound = false;
CheckRunner.Run(() =>
{
int resultsCount = 0;
bool[] results;
bool isSearchFinished = false;
foreach (var file in value.files)
{
var fileName = file.name.ToLower();
var fileSettings = file.value;
results = Search(files, fileName, fileSettings, ref resultsCount, searchName, somethingFound);
isSearchFinished = results[0];
somethingFound = results[1];
if (isSearchFinished)
{
break;
}
}
}, Checks.IsDebug);
}
}
catch (Exception e)
{
}
}
private static void PrintYAMLRegexesSearchFiles()
{
try
{
//List<string> extra_no_extensions = new List<string>() { ".msi", ".exe", ".dll", ".pyc", ".pyi", ".lnk", ".css", ".hyb", ".etl", ".mo", ".xrm-ms", ".idl", ".vsix", ".mui", ".qml", ".tt" };
List<string> valid_extensions = new List<string>() {
// text
".txt", ".text", ".md", ".markdown", ".toml", ".rtf",
// config
".cnf", ".conf", ".config", ".json", ".yml", ".yaml", ".xml", ".xaml",
// dev
".py", ".js", ".html", ".c", ".cpp", ".pl", ".rb", ".smali", ".java", ".php", ".bat", ".ps1",
// hidden
".id_rsa", ".id_dsa", ".bash_history", ".rsa",
};
List<string> invalid_names = new List<string>()
{
"eula.rtf", "changelog.md"
};
if (Checks.IsDebug)
Beaprint.PrintDebugLine("Looking for secrets inside files via regexes");
// No dirs, less than 1MB, only interesting extensions and not false positives files.
var files = InitializeFileSearch(Checks.SearchProgramFiles).Where(f => !f.IsDirectory && valid_extensions.Contains(f.Extension.ToLower()) && !invalid_names.Contains(f.Filename.ToLower()) && f.Size > 0 && f.Size < Checks.MaxRegexFileSize).ToList();
var config = Checks.RegexesYamlConfig; // Get yaml info
Dictionary<string, Dictionary<string, Dictionary<string, List<string>>>> foundRegexes = new Dictionary<string, Dictionary<string, Dictionary<string, List<string>>>> { };
if (Checks.IsDebug)
{
Beaprint.PrintDebugLine($"Searching regexes in {files.Count} files");
valid_extensions.ForEach(ext =>
{
int cont = 0;
files.ForEach(f =>
{
if (f.Extension.ToLower() == ext.ToLower())
cont++;
});
Beaprint.PrintDebugLine($"Found {cont} files with ext {ext}");
});
}
/*
* Useful for debbugging purposes to see the common file extensions found
Dictionary <string, int> dict_str = new Dictionary<string, int>();
foreach (var f in files)
{
if (dict_str.ContainsKey(f.Extension))
dict_str[f.Extension] += 1;
else
dict_str[f.Extension] = 1;
}
var sortedDict = from entry in dict_str orderby entry.Value descending select entry;
foreach (KeyValuePair<string, int> kvp in sortedDict)
{
Console.WriteLine(string.Format("Key = {0}, Value = {1}", kvp.Key, kvp.Value));
}*/
double pb = 0;
using (var progress = new ProgressBar())
{
CheckRunner.Run(() =>
{
int num_threads = 8;
try
{
num_threads = Environment.ProcessorCount;
}
catch (Exception ex) { }
Parallel.ForEach(files, new ParallelOptions { MaxDegreeOfParallelism = num_threads }, f =>
{
foreach (var regex_obj in config.regular_expresions)
{
foreach (var regex in regex_obj.regexes)
{
if (regex.disable != null && regex.disable.ToLower().Contains("winpeas"))
{
continue;
}
List<string> results = new List<string> { };
var timer = new Stopwatch();
if (Checks.IsDebug)
{
timer.Start();
}
try
{
string text = System.IO.File.ReadAllText(f.FullPath);
results = SearchContent(text, regex.regex, (bool)regex.caseinsensitive);
if (results.Count > 0)
{
if (!foundRegexes.ContainsKey(regex_obj.name)) foundRegexes[regex_obj.name] = new Dictionary<string, Dictionary<string, List<string>>> { };
if (!foundRegexes[regex_obj.name].ContainsKey(regex.name)) foundRegexes[regex_obj.name][regex.name] = new Dictionary<string, List<string>> { };
foundRegexes[regex_obj.name][regex.name][f.FullPath] = results;
}
}
catch (System.IO.IOException)
{
// Cannot read the file
}
if (Checks.IsDebug)
{
timer.Stop();
TimeSpan timeTaken = timer.Elapsed;
if (timeTaken.TotalMilliseconds > 20000)
Beaprint.PrintDebugLine($"\nThe regex {regex.regex} took {timeTaken.TotalMilliseconds}s in {f.FullPath}");
}
}
}
pb += (double)100 / files.Count;
progress.Report(pb / 100); //Value must be in [0..1] range
});
}, Checks.IsDebug);
}
// Print results
foreach (KeyValuePair<string, Dictionary<string, Dictionary<string, List<string>>>> item in foundRegexes)
{
foreach (KeyValuePair<string, Dictionary<string, List<string>>> item2 in item.Value)
{
string masterCategory = item.Key;
string regexCategory = item2.Key;
int limit = 70;
string msg = $"Found {masterCategory}-{regexCategory} Regexes";
if (item2.Value.Count > limit)
msg += $" (limited to {limit})";
Beaprint.MainPrint(msg);
int cont = 0;
foreach (KeyValuePair<string, List<string>> item3 in item2.Value)
{
if (cont > limit)
break;
foreach (string regexMatch in item3.Value)
{
string filePath = item3.Key;
Beaprint.PrintNoNL($"{filePath}: ");
Beaprint.BadPrint(regexMatch);
}
cont++;
}
}
}
}
catch (Exception e)
{
Beaprint.GrayPrint($"Error looking for regexes inside files: {e}");
}
}
private static string GetRegexpFromString(string str)
{
// we need to update the regexp to work here
// . -> \.
// * -> .*
// add $ at the end to avoid false positives
var pattern = str.Replace(".", @"\.")
.Replace("*", @".*");
pattern = $"{pattern}$";
return pattern;
}
private static bool ProcessResult(
CustomFileInfo fileInfo,
Helpers.YamlConfig.YamlConfig.SearchParameters.FileSettings fileSettings,
ref int resultsCount)
{
// print depending on the options here
resultsCount++;
if (resultsCount > ListFileLimit) return false;
// If contains undesireable string, stop processing
if (fileSettings.remove_path != null && fileSettings.remove_path.Length > 0)
{
foreach(var rem_path in fileSettings.remove_path.Split('|'))
{
if (fileInfo.FullPath.ToLower().Contains(rem_path.ToLower()))
return false;
}
}
if (fileSettings.type == "f")
{
var colors = new Dictionary<string, string>();
colors.Add(fileInfo.Filename, Beaprint.ansi_color_bad);
Beaprint.AnsiPrint($"File: {fileInfo.FullPath}", colors);
if (!(bool)fileSettings.just_list_file)
{
GrepResult(fileInfo, fileSettings);
}
}
else if (fileSettings.type == "d")
{
var colors = new Dictionary<string, string>();
colors.Add(fileInfo.Filename, Beaprint.ansi_color_bad);
Beaprint.AnsiPrint($"Folder: {fileInfo.FullPath}", colors);
// just list the directory
if ((bool)fileSettings.just_list_file)
{
string[] files = Directory.GetFiles(fileInfo.FullPath, "*", SearchOption.TopDirectoryOnly);
foreach (var file in files)
{
Beaprint.BadPrint($" {file}");
}
}
else
{
// should not happen
}
}
return true;
}
private static void GrepResult(CustomFileInfo fileInfo, FileSettings fileSettings)
{
var fileContent = File.ReadLines(fileInfo.FullPath);
var colors = new Dictionary<string, string>();
if ((bool)fileSettings.only_bad_lines)
{
colors.Add(fileSettings.bad_regex, Beaprint.ansi_color_bad);
fileContent = fileContent.Where(l => Regex.IsMatch(l, fileSettings.bad_regex, RegexOptions.IgnoreCase));
}
else
{
string lineGrep = null;
if ((bool)fileSettings.remove_empty_lines)
{
fileContent = fileContent.Where(l => !string.IsNullOrWhiteSpace(l));
}
if (!string.IsNullOrWhiteSpace(fileSettings.remove_regex))
{
var pattern = GetRegexpFromString(fileSettings.remove_regex);
fileContent = fileContent.Where(l => !Regex.IsMatch(l, pattern, RegexOptions.IgnoreCase));
}
if (!string.IsNullOrWhiteSpace(fileSettings.good_regex))
{
colors.Add(fileSettings.good_regex, Beaprint.ansi_color_good);
}
if (!string.IsNullOrWhiteSpace(fileSettings.bad_regex))
{
colors.Add(fileSettings.bad_regex, Beaprint.ansi_color_bad);
}
if (!string.IsNullOrWhiteSpace(fileSettings.line_grep))
{
lineGrep = SanitizeLineGrep(fileSettings.line_grep);
}
fileContent = fileContent.Where(line => (!string.IsNullOrWhiteSpace(fileSettings.good_regex) && Regex.IsMatch(line, fileSettings.good_regex, RegexOptions.IgnoreCase)) ||
(!string.IsNullOrWhiteSpace(fileSettings.bad_regex) && Regex.IsMatch(line, fileSettings.bad_regex, RegexOptions.IgnoreCase)) ||
(!string.IsNullOrWhiteSpace(lineGrep) && Regex.IsMatch(line, lineGrep, RegexOptions.IgnoreCase)));
}
var content = string.Join(Environment.NewLine, fileContent);
Beaprint.AnsiPrint(content, colors);
if (content.Length > 0)
Console.WriteLine();
}
private static string SanitizeLineGrep(string lineGrep)
{
// sanitize the string, e.g.
// '-i -a -o "description.*" | sort | uniq'
// - remove everything except from "description.*"
Regex regex;
if (lineGrep.Contains("-i"))
{
regex = new Regex("\"([^\"]+)\"", RegexOptions.IgnoreCase);
}
else
{
regex = new Regex("\"([^\"]+)\"");
}
Match match = regex.Match(lineGrep);
if (match.Success)
{
var group = match.Groups[1];
return group.Value;
}
return null;
}
}
}

View File

@@ -747,7 +747,8 @@ namespace winPEAS.Checks
{
".bat",
".exe",
".ps1"
".ps1",
".cmd"
};
var files = SearchHelper.GetFilesFast(systemDrive, "*", excludedDirs);

View File

@@ -21,6 +21,7 @@ namespace winPEAS.Checks
{
{ badIps, Beaprint.ansi_color_bad },
{ @"\[\:\:1\]", Beaprint.ansi_color_bad },
{ @"\[\:\:\]", Beaprint.ansi_color_bad },
};
public void PrintInfo(bool isDebug)
@@ -223,6 +224,11 @@ namespace winPEAS.Checks
foreach (var udpConnectionInfo in NetworkInfoHelper.GetUdpConnections(IPVersion.IPv4, processesByPid))
{
if (udpConnectionInfo.ProcessName == "dns") // Hundreds of them sometimes
{
continue;
}
Beaprint.AnsiPrint(
string.Format(formatString,
" UDP",
@@ -254,6 +260,11 @@ namespace winPEAS.Checks
foreach (var udpConnectionInfo in NetworkInfoHelper.GetUdpConnections(IPVersion.IPv6, processesByPid))
{
if (udpConnectionInfo.ProcessName == "dns") // Hundreds of them sometimes
{
continue;
}
Beaprint.AnsiPrint(
string.Format(formatString,
" UDP",

View File

@@ -14,7 +14,8 @@ namespace winPEAS.Checks
new List<Action>
{
PrintInterestingProcesses,
//PrintInterestingProcesses,
PrintVulnLeakedHandlers,
}.ForEach(action => CheckRunner.Run(action, isDebug));
}
@@ -83,5 +84,24 @@ namespace winPEAS.Checks
Beaprint.GrayPrint(ex.Message);
}
}
void PrintVulnLeakedHandlers()
{
Beaprint.MainPrint("Vulnerable Leaked Handlers");
Beaprint.LinkPrint("https://book.hacktricks.xyz/windows-hardening/windows-local-privilege-escalation/leaked-handle-exploitation");
List<Dictionary<string, string>> vulnHandlers = ProcessesInfo.GetVulnHandlers();
foreach (Dictionary<string, string> handler in vulnHandlers)
{
Dictionary<string, string> colors = new Dictionary<string, string>()
{
{ Checks.CurrentUserName, Beaprint.ansi_color_bad },
{ handler["Reason"], Beaprint.ansi_color_bad },
};
Beaprint.DictPrint(vulnHandlers, colors, true);
}
}
}
}

View File

@@ -79,6 +79,8 @@ namespace winPEAS.Checks
PrintInetInfo,
PrintDrivesInfo,
PrintWSUS,
PrintKrbRelayUp,
PrintInsideContainer,
PrintAlwaysInstallElevated,
PrintLSAInfo,
PrintNtlmSettings,
@@ -586,6 +588,52 @@ namespace winPEAS.Checks
}
}
static void PrintKrbRelayUp()
{
try
{
Beaprint.MainPrint("Checking KrbRelayUp");
Beaprint.LinkPrint("https://book.hacktricks.xyz/windows-hardening/windows-local-privilege-escalation#krbrelayup");
if (Checks.CurrentAdDomainName.Length > 0)
{
Beaprint.BadPrint(" The system is inside a domain (" + Checks.CurrentAdDomainName + ") so it could be vulnerable.");
Beaprint.InfoPrint("You can try https://github.com/Dec0ne/KrbRelayUp to escalate privileges");
}
else
{
Beaprint.GoodPrint(" The system isn't inside a domain, so it isn't vulnerable");
}
}
catch (Exception ex)
{
Beaprint.PrintException(ex.Message);
}
}
static void PrintInsideContainer()
{
try
{
Beaprint.MainPrint("Checking If Inside Container");
Beaprint.LinkPrint("", "If the binary cexecsvc.exe or associated service exists, you are inside Docker");
Dictionary<string, object> regVal = RegistryHelper.GetRegValues("HKLM", @"System\CurrentControlSet\Services\cexecsvc");
bool cexecsvcExist = File.Exists(Environment.SystemDirectory + @"\cexecsvc.exe");
if (regVal != null || cexecsvcExist)
{
Beaprint.BadPrint("You are inside a container");
}
else
{
Beaprint.GoodPrint("You are NOT inside a container");
}
}
catch (Exception ex)
{
Beaprint.PrintException(ex.Message);
}
}
static void PrintAlwaysInstallElevated()
{
try
@@ -721,13 +769,18 @@ namespace winPEAS.Checks
try
{
string formatString = " {0,-100} {1}\n";
string formatString = " {0,-100} {1,-70} {2}\n";
Beaprint.NoColorPrint(string.Format($"{formatString}", "Name", "Sddl"));
Beaprint.NoColorPrint(string.Format($"{formatString}", "Name", "CurrentUserPerms", "Sddl"));
foreach (var namedPipe in NamedPipes.GetNamedPipeInfos())
{
Beaprint.BadPrint(string.Format(formatString, namedPipe.Name, namedPipe.Sddl));
var colors = new Dictionary<string, string>
{
{namedPipe.CurrentUserPerms.Replace("[","\\[").Replace("]","\\]"), Beaprint.ansi_color_bad },
};
Beaprint.AnsiPrint(string.Format(formatString, namedPipe.Name, namedPipe.CurrentUserPerms, namedPipe.Sddl), colors);
}
}
catch (Exception ex)

View File

@@ -34,9 +34,7 @@ namespace winPEAS.Helpers
private static string Advisory =
"winpeas should be used for authorized penetration testing and/or educational purposes only." +
"Any misuse of this software will not be the responsibility of the author or of any other collaborator. " +
"Use it at your own networks and/or with the network owner's permission.";
private static string Version = "ng";
"Use it at your own devices and/or with the device owner's permission.";
/////////////////////////////////
///////// PRINT THINGS /////////
@@ -46,27 +44,27 @@ namespace winPEAS.Helpers
Console.WriteLine(BLUE + string.Format(@"
{0}((((((((((((((((((((((((((((((((
{0}(((((((((((((((((((((((((((((((((((((((((((
{0}(((((((((((((({2}**********/{1}##########{0}.((((((((((((
{0}(((((((((((/{2}********************/{1}#######{0}.((((((((((
{0}(((((((.{2}******************{3}/@@@@@/{0}{2}****{1}######{0}.(((((((((
{0}(((((.{2}********************{3}@@@@@@@@@@/{0}{2}***,{1}####{0}.(((((((((
{0}((((.{2}********************{3}/@@@@@%@@@@{0}{2}/********{1}##{0}(((((((((
{0}.(({1}############{2}*********{3}/%@@@@@@@@@{0}{2}/************{0}.(((((((
{0}.({1}##################(/{2}******{3}/@@@@@{0}{2}/***************{0}.(((((
{0}.({1}#########################(/{2}**********************{0}.((((
{0}.({1}##############################(/{2}*****************{0}.((((
{0}.({1}###################################(/{2}************{0}.((((
{0}.({1}#######################################({2}*********{0}.((((
{0}.({1}#######(,.***.,(###################(..***.{2}*******{0}.((((
{0}.({1}#######*(#####((##################((######/({2}*****{0}.((((
{0}.({1}###################(/***********(##############({0}).((((
{0}.(({1}#####################/*******(################{0})((((((
{0}.((({1}############################################{0}).(((((
{0}..((({1}##########################################{0}).((((((
{0}....(({1}########################################{0}).((((((
{0}......(({1}####################################{0}).(((((((
{0}((((((((({1}#################################{0}).((((((((
{0}(((((((((/{1}##########################{0}).((((((((
{0}(((((((((((((({2}**********/{1}##########{0}(((((((((((((
{0}(((((((((((({2}********************/{1}#######{0}(((((((((((
{0}(((((((({2}******************{3}/@@@@@/{0}{2}****{1}######{0}((((((((((
{0}(((((({2}********************{3}@@@@@@@@@@/{0}{2}***,{1}####{0}((((((((((
{0}((((({2}********************{3}/@@@@@%@@@@/{0}{2}********{1}##{0}(((((((((
{0}((({1}############{2}*********{3}/%@@@@@@@@@/{0}{2}************{0}((((((((
{0}(({1}##################(/{2}******{3}/@@@@@/{0}{2}***************{0}((((((
{0}(({1}#########################(/{2}**********************{0}(((((
{0}(({1}##############################(/{2}*****************{0}(((((
{0}(({1}###################################(/{2}************{0}(((((
{0}(({1}#######################################({2}*********{0}(((((
{0}(({1}#######(,.***.,(###################(..***.{2}*******{0}(((((
{0}(({1}#######*(#####((##################((######/({2}*****{0}(((((
{0}(({1}###################(/***********(##############({0})(((((
{0}((({1}#####################/*******(################{0})((((((
{0}(((({1}############################################{0})((((((
{0}((((({1}##########################################{0})(((((((
{0}(((((({1}########################################{0})(((((((
{0}(((((((({1}####################################{0})((((((((
{0}((((((((({1}#################################{0})(((((((((
{0}(((((((((({1}##########################{0})(((((((((
{0}((((((((((((((((((((((((((((((((((((((
{0}((((((((((((((((((((((((((((((", LGREEN, GREEN, BLUE, NOCOLOR) + NOCOLOR);
@@ -81,15 +79,15 @@ namespace winPEAS.Helpers
// Patreon link
Console.WriteLine(GREEN + string.Format(@"
/---------------------------------------------------------------------------\
| {1}Do you like PEASS?{0} |
|---------------------------------------------------------------------------|
| {3}Get latest WinPEAS{0} : {2}https://github.com/sponsors/carlospolop{0} |
| {3}Follow on Twitter{0} : {2}@carlospolopm{0} |
| {3}Respect on HTB{0} : {2}SirBroccoli & makikvues{0} |
|---------------------------------------------------------------------------|
| {1}Thank you!{0} |
\---------------------------------------------------------------------------/
/---------------------------------------------------------------------------------\
| {1}Do you like PEASS?{0} |
|---------------------------------------------------------------------------------|
| {3}Get the latest version{0} : {2}https://github.com/sponsors/carlospolop{0} |
| {3}Follow on Twitter{0} : {2}@carlospolopm{0} |
| {3}Respect on HTB{0} : {2}SirBroccoli {0} |
|---------------------------------------------------------------------------------|
| {1}Thank you!{0} |
\---------------------------------------------------------------------------------/
", GREEN, BLUE, RED, YELLOW) + NOCOLOR);
}
@@ -101,13 +99,13 @@ namespace winPEAS.Helpers
PrintBanner();
}
Console.WriteLine(YELLOW + " WinPEAS" + GREEN + Version + NOCOLOR + YELLOW + " by @carlospolopm, makikvues(makikvues2[at]gmail[dot]com)" + NOCOLOR);
Console.WriteLine(YELLOW + " WinPEAS-ng" + NOCOLOR + YELLOW + " by @carlospolopm" + NOCOLOR);
PrintMarketingBanner();
PrintLegend();
Console.WriteLine();
LinkPrint("https://book.hacktricks.xyz/windows-hardening/checklist-windows-privilege-escalation", "You can find a Windows local PE Checklist here:");
Console.WriteLine(BLUE + " You can find a Windows local PE Checklist here: "+YELLOW+"https://book.hacktricks.xyz/windows-hardening/checklist-windows-privilege-escalation");
}
static void PrintLegend()
@@ -124,27 +122,31 @@ namespace winPEAS.Helpers
public static void PrintUsage()
{
Console.WriteLine(YELLOW + " [*] " + GREEN + "WinPEAS is a binary to enumerate possible paths to escalate privileges locally" + NOCOLOR);
Console.WriteLine(LBLUE + " quiet" + GRAY + " Do not print banner" + NOCOLOR);
Console.WriteLine(LBLUE + " notcolor" + GRAY + " Don't use ansi colors (all white)" + NOCOLOR);
Console.WriteLine(LBLUE + " domain" + GRAY + " Enumerate domain information" + NOCOLOR);
Console.WriteLine(LBLUE + " systeminfo" + GRAY + " Search system information" + NOCOLOR);
Console.WriteLine(LBLUE + " userinfo" + GRAY + " Search user information" + NOCOLOR);
Console.WriteLine(LBLUE + " processinfo" + GRAY + " Search processes information" + NOCOLOR);
Console.WriteLine(LBLUE + " servicesinfo" + GRAY + " Search services information" + NOCOLOR);
Console.WriteLine(LBLUE + " applicationsinfo" + GRAY + " Search installed applications information" + NOCOLOR);
Console.WriteLine(LBLUE + " networkinfo" + GRAY + " Search network information" + NOCOLOR);
Console.WriteLine(LBLUE + " windowscreds" + GRAY + " Search windows credentials" + NOCOLOR);
Console.WriteLine(LBLUE + " browserinfo" + GRAY + " Search browser information" + NOCOLOR);
Console.WriteLine(LBLUE + " filesinfo" + GRAY + " Search generic files that can contains credentials" + NOCOLOR);
Console.WriteLine(LBLUE + " fileanalysis" + GRAY + " Search specific files that can contains credentials" + NOCOLOR);
Console.WriteLine(LBLUE + " eventsinfo" + GRAY + " Display interesting events information" + NOCOLOR);
Console.WriteLine(LBLUE + " wait" + GRAY + " Wait for user input between checks" + NOCOLOR);
Console.WriteLine(LBLUE + " debug" + GRAY + " Display debugging information - memory usage, method execution time" + NOCOLOR);
Console.WriteLine(LBLUE + " log[=logfile]" + GRAY + $" Log all output to file defined as logfile, or to \"{Checks.Checks.DefaultLogFile}\" if not specified" + NOCOLOR);
Console.WriteLine(LCYAN + " domain" + GRAY + " Enumerate domain information" + NOCOLOR);
Console.WriteLine(LCYAN + " systeminfo" + GRAY + " Search system information" + NOCOLOR);
Console.WriteLine(LCYAN + " userinfo" + GRAY + " Search user information" + NOCOLOR);
Console.WriteLine(LCYAN + " processinfo" + GRAY + " Search processes information" + NOCOLOR);
Console.WriteLine(LCYAN + " servicesinfo" + GRAY + " Search services information" + NOCOLOR);
Console.WriteLine(LCYAN + " applicationsinfo" + GRAY + " Search installed applications information" + NOCOLOR);
Console.WriteLine(LCYAN + " networkinfo" + GRAY + " Search network information" + NOCOLOR);
Console.WriteLine(LCYAN + " windowscreds" + GRAY + " Search windows credentials" + NOCOLOR);
Console.WriteLine(LCYAN + " browserinfo" + GRAY + " Search browser information" + NOCOLOR);
Console.WriteLine(LCYAN + " filesinfo" + GRAY + " Search generic files that can contains credentials" + NOCOLOR);
Console.WriteLine(LCYAN + " fileanalysis" + GRAY + " Search specific files that can contains credentials and for regexes inside files" + NOCOLOR);
Console.WriteLine(LCYAN + " eventsinfo" + GRAY + " Display interesting events information" + NOCOLOR);
Console.WriteLine();
Console.WriteLine(LCYAN + " Additional checks (slower):");
Console.WriteLine(LBLUE + " -lolbas" + GRAY + $" Run additional LOLBAS check" + NOCOLOR);
Console.WriteLine(LBLUE + " -linpeas=[url]" + GRAY + $" Run additional linpeas.sh check for default WSL distribution, optionally provide custom linpeas.sh URL\n" +
Console.WriteLine(LCYAN + " quiet" + GRAY + " Do not print banner" + NOCOLOR);
Console.WriteLine(LCYAN + " notcolor" + GRAY + " Don't use ansi colors (all white)" + NOCOLOR);
Console.WriteLine(LCYAN + " searchpf" + GRAY + " Search credentials via regex also in Program Files folders" + NOCOLOR);
Console.WriteLine(LCYAN + " wait" + GRAY + " Wait for user input between checks" + NOCOLOR);
Console.WriteLine(LCYAN + " debug" + GRAY + " Display debugging information - memory usage, method execution time" + NOCOLOR);
Console.WriteLine(LCYAN + " log[=logfile]" + GRAY + $" Log all output to file defined as logfile, or to \"{Checks.Checks.DefaultLogFile}\" if not specified" + NOCOLOR);
Console.WriteLine(LCYAN + " max-regex-file-size=1000000" + GRAY + $" Max file size (in Bytes) to search regex in. Default: {Checks.Checks.MaxRegexFileSize}B" + NOCOLOR);
Console.WriteLine();
Console.WriteLine(GREEN + " Additional checks (slower):");
Console.WriteLine(LCYAN + " -lolbas" + GRAY + $" Run additional LOLBAS check" + NOCOLOR);
Console.WriteLine(LCYAN + " -linpeas=[url]" + GRAY + $" Run additional linpeas.sh check for default WSL distribution, optionally provide custom linpeas.sh URL\n" +
$" (default: {Checks.Checks.LinpeasUrl})" + NOCOLOR);
}
@@ -213,9 +215,18 @@ namespace winPEAS.Helpers
Console.WriteLine(DGRAY + to_print + NOCOLOR);
}
public static void LongPathWarning(string path)
{
if (!Checks.Checks.WarningIsLongPath)
{
GrayPrint($"The path {path} is too large, try to enable LongPaths in the registry (no more warning about this will be shown)");
Checks.Checks.WarningIsLongPath = true;
}
}
internal static void PrintDebugLine(string log)
{
Console.WriteLine(YELLOW + " [Debug] " + log + NOCOLOR);
Console.WriteLine(DGRAY + " [Debug] " + log + NOCOLOR);
Console.WriteLine();
}
@@ -230,6 +241,11 @@ namespace winPEAS.Helpers
GrayPrint($" [X] Exception: {message}");
}
public static void PrintNoNL(string message)
{
Console.Write(message);
}
public static void AnsiPrint(string to_print, Dictionary<string, string> ansi_colors_regexp)
{
if (to_print.Trim().Length > 0)
@@ -269,7 +285,7 @@ namespace winPEAS.Helpers
{
foreach (KeyValuePair<string, string> entry in dicprint)
{
if (delete_nulls && string.IsNullOrEmpty(entry.Value.Trim()))
if (delete_nulls && (entry.Value == null || string.IsNullOrEmpty(entry.Value.Trim())))
{
continue;
}
@@ -295,6 +311,7 @@ namespace winPEAS.Helpers
Console.WriteLine(line);
}
}
public static void DictPrint(Dictionary<string, string> dicprint, bool delete_nulls)
{
if (dicprint.Count > 0)

View File

@@ -5,13 +5,15 @@
public string Filename { get; }
public string Extension { get; }
public string FullPath { get; }
public long Size { get; }
public bool IsDirectory { get; }
public CustomFileInfo(string filename, string extension, string fullPath, bool isDirectory)
public CustomFileInfo(string filename, string extension, string fullPath, long size, bool isDirectory)
{
Filename = filename;
Extension = extension;
FullPath = fullPath;
Size = size;
IsDirectory = isDirectory;
}
}

View File

@@ -0,0 +1,601 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Security.Principal;
using System.Text;
using System.Threading.Tasks;
namespace winPEAS.Helpers
{
internal class HandlesHelper
{
private const int CNST_SYSTEM_EXTENDED_HANDLE_INFORMATION = 64;
public const uint STATUS_INFO_LENGTH_MISMATCH = 0xC0000004;
public const int DUPLICATE_SAME_ACCESS = 0x2;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILE_NAME_INFO
{
public int FileNameLength;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1000)]
public string FileName;
}
[StructLayout(LayoutKind.Sequential)]
public struct THREAD_BASIC_INFORMATION
{
public uint ExitStatus;
public IntPtr TebBaseAdress;
public CLIENT_ID ClientId;
public uint AffinityMask;
public uint Priority;
public uint BasePriority;
}
[StructLayout(LayoutKind.Sequential)]
public struct CLIENT_ID
{
public int UniqueProcess;
public int UniqueThread;
}
[StructLayout(LayoutKind.Sequential)]
public struct PROCESS_BASIC_INFORMATION
{
public int ExitStatus;
public IntPtr PebBaseAddress;
public IntPtr AffinityMask;
public int BasePriority;
public IntPtr UniqueProcessId;
public IntPtr InheritedFromUniqueProcessId;
}
[StructLayout(LayoutKind.Sequential)]
public struct SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX
{
public IntPtr Object;
public UIntPtr UniqueProcessId;
public IntPtr HandleValue;
public uint GrantedAccess;
public ushort CreatorBackTraceIndex;
public ushort ObjectTypeIndex;
public uint HandleAttributes;
public uint Reserved;
}
[Flags]
public enum ProcessAccessFlags : uint
{
All = 0x001F0FFF,
Terminate = 0x00000001,
CreateThread = 0x00000002,
VMOperation = 0x00000008,
VMRead = 0x00000010,
VMWrite = 0x00000020,
DupHandle = 0x00000040,
SetInformation = 0x00000200,
QueryInformation = 0x00000400,
QueryLimitedInformation = 0x1000,
Synchronize = 0x00100000
}
[StructLayout(LayoutKind.Sequential)]
public struct OBJECT_BASIC_INFORMATION
{ // Information Class 0
public int Attributes;
public int GrantedAccess;
public int HandleCount;
public int PointerCount;
public int PagedPoolUsage;
public int NonPagedPoolUsage;
public int Reserved1;
public int Reserved2;
public int Reserved3;
public int NameInformationLength;
public int TypeInformationLength;
public int SecurityDescriptorLength;
public System.Runtime.InteropServices.ComTypes.FILETIME CreateTime;
}
[StructLayout(LayoutKind.Sequential)]
public struct UNICODE_STRING
{
public ushort Length;
public ushort MaximumLength;
public IntPtr Buffer;
}
[StructLayout(LayoutKind.Sequential)]
public struct OBJECT_NAME_INFORMATION
{ // Information Class 1
public UNICODE_STRING Name;
}
[StructLayout(LayoutKind.Sequential)]
public struct OBJECT_TYPE_INFORMATION
{ // Information Class 1
public UNICODE_STRING Name;
public ulong TotalNumberOfObjects;
public ulong TotalNumberOfHandles;
}
public enum ObjectInformationClass : int
{
ObjectBasicInformation = 0,
ObjectNameInformation = 1,
ObjectTypeInformation = 2,
ObjectAllTypesInformation = 3,
ObjectHandleInformation = 4
}
public struct VULNERABLE_HANDLER_INFO
{
public string handlerType;
public bool isVuln;
public string reason;
}
public struct PT_RELEVANT_INFO
{
public int pid;
public string name;
public string imagePath;
public string userName;
public string userSid;
}
public struct KEY_RELEVANT_INFO
{
public string hive;
public string path;
}
// Check if the given handler is exploitable
public static VULNERABLE_HANDLER_INFO checkExploitaible(SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX h, string typeName)
{
VULNERABLE_HANDLER_INFO vulnHandler = new VULNERABLE_HANDLER_INFO();
vulnHandler.handlerType = typeName;
if (typeName == "process")
{
// Hex perms from https://docs.microsoft.com/en-us/windows/win32/procthread/process-security-and-access-rights and https://github.com/buffer/maltracer/blob/master/defines.py
//PROCESS_ALL_ACCESS
if ((h.GrantedAccess & 0x001F0FFF) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "PROCESS_ALL_ACCESS";
}
//PROCESS_CREATE_PROCESS
else if ((h.GrantedAccess & 0x0080) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "PROCESS_CREATE_PROCESS";
}
//PROCESS_CREATE_THREAD
else if ((h.GrantedAccess & 0x0002) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "PROCESS_CREATE_THREAD";
}
//PROCESS_DUP_HANDLE
else if ((h.GrantedAccess & 0x0040) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "PROCESS_DUP_HANDLE";
}
//PROCESS_VM_WRITE
else if ((h.GrantedAccess & 0x0020) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "PROCESS_VM_WRITE";
if ((h.GrantedAccess & 0x0010) == h.GrantedAccess)
vulnHandler.reason += "& PROCESS_VM_READ";
if ((h.GrantedAccess & 0x0008) == h.GrantedAccess)
vulnHandler.reason += "& PROCESS_VM_OPERATION";
}
}
else if (typeName == "thread")
{
// Codes from https://docs.microsoft.com/en-us/windows/win32/procthread/thread-security-and-access-rights and https://github.com/x0r19x91/code-injection/blob/master/inject.asm
//THREAD_ALL_ACCESS
if ((h.GrantedAccess & 0x1f03ff) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "THREAD_ALL_ACCESS";
}
//THREAD_DIRECT_IMPERSONATION
else if ((h.GrantedAccess & 0x0200) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "THREAD_DIRECT_IMPERSONATION";
}
//THREAD_GET_CONTEXT & THREAD_SET_CONTEXT
else if (((h.GrantedAccess & 0x0008) == h.GrantedAccess) && ((h.GrantedAccess & 0x0010) == h.GrantedAccess))
{
vulnHandler.isVuln = true;
vulnHandler.reason = "THREAD_GET_CONTEXT & THREAD_SET_CONTEXT";
}
}
else if (typeName == "file")
{
string perm = PermissionsHelper.PermInt2Str((int)h.GrantedAccess, PermissionType.WRITEABLE_OR_EQUIVALENT);
if (perm != null && perm.Length> 0)
{
vulnHandler.isVuln = true;
vulnHandler.reason = perm;
}
}
else if (typeName == "key")
{
string perm = PermissionsHelper.PermInt2Str((int)h.GrantedAccess, PermissionType.WRITEABLE_OR_EQUIVALENT_REG);
if (perm != null && perm.Length > 0)
{
vulnHandler.isVuln = true;
vulnHandler.reason = perm;
}
}
else if (typeName == "section")
{
// Perms from
// https://docs.microsoft.com/en-us/windows/win32/secauthz/standard-access-rights
// https://docs.microsoft.com/en-us/windows/win32/secauthz/access-mask-format
// https://github.com/lab52io/LeakedHandlesFinder/blob/master/LeakedHandlesFinder/LeakedHandlesFinder.cpp
//MAP_WRITE
if ((h.GrantedAccess & 0x2) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "MAP_WRITE (Research Needed)";
}
//DELETE, READ_CONTROL, WRITE_DAC, and WRITE_OWNER = STANDARD_RIGHTS_ALL
else if ((h.GrantedAccess & 0xf0000) == h.GrantedAccess)
{
vulnHandler.isVuln = true;
vulnHandler.reason = "STANDARD_RIGHTS_ALL (Research Needed)";
}
}
return vulnHandler;
}
// Given a found handler get what type is it.
public static string GetObjectType(IntPtr handle)
{
OBJECT_TYPE_INFORMATION basicType = new OBJECT_TYPE_INFORMATION();
try
{
IntPtr _basic = IntPtr.Zero;
string name;
int nameLength = 0;
try
{
_basic = Marshal.AllocHGlobal(0x1000);
Native.Ntdll.NtQueryObject(handle, (int)ObjectInformationClass.ObjectTypeInformation, _basic, 0x1000, ref nameLength);
basicType = (OBJECT_TYPE_INFORMATION)Marshal.PtrToStructure(_basic, basicType.GetType());
name = Marshal.PtrToStringUni(basicType.Name.Buffer, basicType.Name.Length >> 1);
return name;
}
finally
{
if (_basic != IntPtr.Zero)
Marshal.FreeHGlobal(_basic);
}
}
catch { }
return null;
}
// Get the name of the handler (if any)
public static string GetObjectName(IntPtr handle)
{
OBJECT_BASIC_INFORMATION basicInfo = new OBJECT_BASIC_INFORMATION();
try
{
IntPtr _basic = IntPtr.Zero;
int nameLength = 0;
try
{
_basic = Marshal.AllocHGlobal(Marshal.SizeOf(basicInfo));
Native.Ntdll.NtQueryObject(handle, (int)ObjectInformationClass.ObjectBasicInformation, _basic, Marshal.SizeOf(basicInfo), ref nameLength);
basicInfo = (OBJECT_BASIC_INFORMATION)Marshal.PtrToStructure(_basic, basicInfo.GetType());
nameLength = basicInfo.NameInformationLength;
}
finally
{
if (_basic != IntPtr.Zero)
Marshal.FreeHGlobal(_basic);
}
if (nameLength == 0)
{
return null;
}
OBJECT_NAME_INFORMATION nameInfo = new OBJECT_NAME_INFORMATION();
IntPtr _objectName = Marshal.AllocHGlobal(nameLength);
try
{
while ((uint)(Native.Ntdll.NtQueryObject(handle, (int)ObjectInformationClass.ObjectNameInformation, _objectName, nameLength, ref nameLength)) == STATUS_INFO_LENGTH_MISMATCH)
{
Marshal.FreeHGlobal(_objectName);
_objectName = Marshal.AllocHGlobal(nameLength);
}
nameInfo = (OBJECT_NAME_INFORMATION)Marshal.PtrToStructure(_objectName, nameInfo.GetType());
}
finally
{
Marshal.FreeHGlobal(_objectName);
}
try
{
if (nameInfo.Name.Length > 0)
return Marshal.PtrToStringUni(nameInfo.Name.Buffer, nameInfo.Name.Length >> 1);
}
catch
{
}
return null;
}
catch { return null; }
}
// Get all handlers inside the system
public static List<SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX> GetAllHandlers()
{
bool is_64 = Marshal.SizeOf(typeof(IntPtr)) == 8 ? true : false;
int infoLength = 0x10000;
int length = 0;
IntPtr _info = Marshal.AllocHGlobal(infoLength);
IntPtr _handle = IntPtr.Zero;
long handleCount = 0;
// Try to find the size
while ((Native.Ntdll.NtQuerySystemInformation(CNST_SYSTEM_EXTENDED_HANDLE_INFORMATION, _info, infoLength, ref length)) == STATUS_INFO_LENGTH_MISMATCH)
{
infoLength = length;
Marshal.FreeHGlobal(_info);
_info = Marshal.AllocHGlobal(infoLength);
}
if (is_64)
{
handleCount = Marshal.ReadInt64(_info);
_handle = new IntPtr(_info.ToInt64() + 16);
}
else
{
handleCount = Marshal.ReadInt32(_info);
_handle = new IntPtr(_info.ToInt32() + 8);
}
SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX handleInfo = new SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX();
List<SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX> handles = new List<SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX>();
int infoSize = Marshal.SizeOf(handleInfo);
Type infoType = handleInfo.GetType();
for (long i = 0; i < handleCount; i++)
{
if (is_64)
{
handleInfo = (SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX)Marshal.PtrToStructure(_handle, infoType);
_handle = new IntPtr(_handle.ToInt64() + infoSize);
}
else
{
handleInfo = (SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX)Marshal.PtrToStructure(_handle, infoType);
_handle = new IntPtr(_handle.ToInt32() + infoSize);
}
handles.Add(handleInfo);
}
return handles;
}
// Get the owner of a process given the PID
public static Dictionary<string, string> GetProcU(Process p)
{
Dictionary<string, string> data = new Dictionary<string, string>();
data["name"] = "";
data["sid"] = "";
IntPtr pHandle = IntPtr.Zero;
try
{
Native.Advapi32.OpenProcessToken(p.Handle, 8, out pHandle);
WindowsIdentity WI = new WindowsIdentity(pHandle);
string uSEr = WI.Name;
string sid = WI.User.Value;
data["name"] = uSEr.Contains(@"\") ? uSEr.Substring(uSEr.IndexOf(@"\") + 1) : uSEr;
data["sid"] = sid;
return data;
}
catch
{
return data;
}
finally
{
if (pHandle != IntPtr.Zero)
{
Native.Kernel32.CloseHandle(pHandle);
}
}
}
// Get info of the process given the PID
public static PT_RELEVANT_INFO getProcInfoById(int pid)
{
PT_RELEVANT_INFO pri = new PT_RELEVANT_INFO();
Process proc = Process.GetProcessById(pid);
Dictionary<string,string> user = GetProcU(proc);
StringBuilder fileName = new StringBuilder(2000);
Native.Psapi.GetProcessImageFileName(proc.Handle, fileName, 2000);
pri.pid = pid;
pri.name = proc.ProcessName;
pri.userName = user["name"];
pri.userSid = user["sid"];
pri.imagePath = fileName.ToString();
return pri;
}
// Get information of a handler of type process
public static PT_RELEVANT_INFO getProcessHandlerInfo(IntPtr handle)
{
PT_RELEVANT_INFO pri = new PT_RELEVANT_INFO();
PROCESS_BASIC_INFORMATION pbi = new PROCESS_BASIC_INFORMATION();
IntPtr[] pbi_arr = new IntPtr[6];
int pid;
int retLength = 0;
// Try to find the size
uint status = (uint)Native.Ntdll.NtQueryInformationProcess(handle, 0, pbi_arr, 48, ref retLength);
if (status == 0)
{
//pbi.ExitStatus = (int)pbi_arr[0];
//pbi.PebBaseAddress = pbi_arr[1];
//pbi.AffinityMask = pbi_arr[2];
//pbi.BasePriority = (int)pbi_arr[3];
pbi.UniqueProcessId = pbi_arr[4];
//pbi.InheritedFromUniqueProcessId = pbi_arr[5];
pid = (int)pbi.UniqueProcessId;
}
else
{
pid = (int)Native.Kernel32.GetProcessId(handle);
}
if (pid == 0)
return pri;
return getProcInfoById(pid);
}
// Get information of a handler of type thread
public static PT_RELEVANT_INFO getThreadHandlerInfo(IntPtr handle)
{
PT_RELEVANT_INFO pri = new PT_RELEVANT_INFO();
THREAD_BASIC_INFORMATION tbi = new THREAD_BASIC_INFORMATION();
IntPtr[] tbi_arr = new IntPtr[6];
int pid;
/* You could also get the PID using this method
int retLength = 0;
uint status = (uint)NtQueryInformationThread(handle, 0, tbi_arr, 48, ref retLength);
if (status != 0)
{
return pri;
}
pid = (int)GetProcessIdOfThread(handle);
CLIENT_ID ci = new CLIENT_ID();
tbi.ExitStatus = (uint)tbi_arr[0];
tbi.TebBaseAdress = tbi_arr[1];
tbi.ClientId = tbi_arr[2];
tbi.AffinityMask = (uint)tbi_arr[3];
tbi.Priority = (uint)tbi_arr[4];
tbi.BasePriority = (uint)tbi_arr[5];*/
pid = (int)Native.Kernel32.GetProcessIdOfThread(handle);
if (pid == 0)
return pri;
return getProcInfoById(pid);
}
// Get information of a handler of type key
public static KEY_RELEVANT_INFO getKeyHandlerInfo(IntPtr handle)
{
KEY_RELEVANT_INFO kri = new KEY_RELEVANT_INFO();
int retLength = 0;
// Get KeyNameInformation (3)
uint status = (uint)Native.Ntdll.NtQueryKey(handle, 3, null, 0, ref retLength);
var keyInformation = new byte[retLength];
status = (uint)Native.Ntdll.NtQueryKey(handle, 3, keyInformation, retLength, ref retLength);
string path = Encoding.Unicode.GetString(keyInformation, 4, keyInformation.Length - 4).ToLower();
string hive = "";
// https://groups.google.com/g/comp.os.ms-windows.programmer.win32/c/nCs-9zFRm6I
if (path.StartsWith(@"\registry\machine"))
{
path = path.Replace(@"\registry\machine", "");
hive = "HKLM";
}
else if (path.StartsWith(@"\registry\user"))
{
path = path.Replace(@"\registry\user", "");
hive = "HKU";
}
else
{ // This shouldn't be needed
if (path.StartsWith("\\"))
path = path.Substring(1);
hive = Helpers.Registry.RegistryHelper.CheckIfExists(path);
}
if (path.StartsWith("\\"))
path = path.Substring(1);
kri.hive = hive;
kri.path = path;
return kri;
}
}
}

View File

@@ -0,0 +1,88 @@
using System;
using System.Text;
using System.Threading;
namespace winPEAS.Helpers
{
internal class ProgressBar : IDisposable, IProgress<double>
{
private const int blockCount = 10;
private readonly TimeSpan animationInterval = TimeSpan.FromSeconds(1.0 / 8);
private const string animation = @"|/-\";
private readonly Timer timer;
private double currentProgress = 0;
private string currentText = string.Empty;
private bool disposed = false;
private int animationIndex = 0;
public ProgressBar()
{
timer = new Timer(TimerHandler, new object(), animationInterval, animationInterval);
}
public void Report(double value)
{
// Make sure value is in [0..1] range
value = Math.Max(0, Math.Min(1, value));
Interlocked.Exchange(ref currentProgress, value);
}
private void TimerHandler(object state)
{
lock (timer)
{
if (disposed) return;
int progressBlockCount = (int)(currentProgress * blockCount);
int percent = (int)(currentProgress * 100);
string text = string.Format("[{0}{1}] {2,3}% {3}",
new string('#', progressBlockCount), new string('-', blockCount - progressBlockCount),
percent,
animation[animationIndex++ % animation.Length]);
UpdateText(text);
}
}
private void UpdateText(string text)
{
// Get length of common portion
int commonPrefixLength = 0;
int commonLength = Math.Min(currentText.Length, text.Length);
while (commonPrefixLength < commonLength && text[commonPrefixLength] == currentText[commonPrefixLength])
{
commonPrefixLength++;
}
// Backtrack to the first differing character
StringBuilder outputBuilder = new StringBuilder();
outputBuilder.Append('\b', currentText.Length - commonPrefixLength);
// Output new suffix
outputBuilder.Append(text.Substring(commonPrefixLength));
// If the new text is shorter than the old one: delete overlapping characters
int overlapCount = currentText.Length - text.Length;
if (overlapCount > 0)
{
outputBuilder.Append(' ', overlapCount);
outputBuilder.Append('\b', overlapCount);
}
Console.Write(outputBuilder);
currentText = text;
}
public void Dispose()
{
lock (timer)
{
disposed = true;
UpdateText(string.Empty);
timer.Dispose();
}
}
}
}

View File

@@ -12,6 +12,18 @@ namespace winPEAS.Helpers.Registry
///////////////////////////////////////////
/// Functions related to obtain keys and values from the registry
/// Some parts adapted from Seatbelt
public static Microsoft.Win32.RegistryKey GetReg(string hive, string path)
{
if (hive == "HKCU")
return Microsoft.Win32.Registry.CurrentUser.OpenSubKey(path);
else if (hive == "HKU")
return Microsoft.Win32.Registry.Users.OpenSubKey(path);
else
return Microsoft.Win32.Registry.LocalMachine.OpenSubKey(path);
}
public static string GetRegValue(string hive, string path, string value)
{
// returns a single registry value under the specified path in the specified hive (HKLM/HKCU)
@@ -174,5 +186,29 @@ namespace winPEAS.Helpers.Registry
return null;
}
public static string CheckIfExists(string path)
{
try
{
var key = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(path);
if (key != null)
return "HKLM";
key = Microsoft.Win32.Registry.Users.OpenSubKey(path);
if (key != null)
return "HKU";
key = Microsoft.Win32.Registry.CurrentUser.OpenSubKey(path);
if (key != null)
return "HKCU";
return null;
}
catch
{
return null;
}
}
}
}

View File

@@ -20,6 +20,25 @@ namespace winPEAS.Helpers.Search
public static string SystemDrive = Environment.GetEnvironmentVariable("SystemDrive");
private static string GlobalPattern = "*";
public static List<string> StaticExtensions = new List<string>() {
// archives
".7z", ".tar", ".zip", ".gz",
// audio/video
".avi", ".mp3", ".mp4", ".wav", ".wmf", ".wmv", ".ts", ".pak",
// icons
".ico",
// fonts
".eot", ".fnt", ".fon", ".otf", ".odttf", ".ttc", ".ttf", ".woff", "woff2", "woff3",
// images
".bmp", ".emf", ".gif", ".pm",
".jif", ".jfi", ".jfif", ".jpe", ".jpeg", ".jpg",
".png", ".psd", ".raw", ".svg", ".svgz", ".tif", ".tiff", ".webp",
};
public static List<CustomFileInfo> GetFilesFast(string folder, string pattern = "*", HashSet<string> excludedDirs = null, bool isFoldersIncluded = false)
{
ConcurrentBag<CustomFileInfo> files = new ConcurrentBag<CustomFileInfo>();
@@ -52,17 +71,27 @@ namespace winPEAS.Helpers.Search
Parallel.ForEach(GetStartDirectories(d.FullName, files, pattern, isFoldersIncluded), (dir) =>
{
GetFiles(dir.FullName, pattern).ForEach(
(f) => {
CustomFileInfo file_info = new CustomFileInfo(f.Name, f.Extension, f.FullName, false);
files.Add(file_info);
CustomFileInfo file_dir = new CustomFileInfo(f.Directory.Name, "", f.Directory.FullName, true);
if (!known_dirs.Contains(file_dir.FullPath))
{
known_dirs.Add(file_dir.FullPath);
files.Add(file_dir);
}
(f) =>
{
if (!StaticExtensions.Contains(f.Extension.ToLower()))
{
// It should always be lesss than 260, but some times it isn't so this will bypass that file
if (Checks.Checks.IsLongPath || f.FullName.Length <= 260)
{
CustomFileInfo file_info = new CustomFileInfo(f.Name, f.Extension, f.FullName, f.Length, false);
files.Add(file_info);
CustomFileInfo file_dir = new CustomFileInfo(f.Directory.Name, "", f.Directory.FullName, 0, true);
if (!known_dirs.Contains(file_dir.FullPath))
{
known_dirs.Add(file_dir.FullPath);
files.Add(file_dir);
}
}
else if (f.FullName.Length > 260)
Beaprint.LongPathWarning(f.FullName);
}
}
) ;
});
});
@@ -142,13 +171,24 @@ namespace winPEAS.Helpers.Search
{
foreach (var directory in directories)
{
files.Add(new CustomFileInfo(directory.Name, null, directory.FullName, true));
if (Checks.Checks.IsLongPath || directory.FullName.Length <= 260)
files.Add(new CustomFileInfo(directory.Name, null, directory.FullName, 0, true));
else if (directory.FullName.Length > 260)
Beaprint.LongPathWarning(directory.FullName);
}
}
foreach (var f in dirInfo.GetFiles(pattern))
{
files.Add(new CustomFileInfo(f.Name, f.Extension, f.FullName, false));
if (!StaticExtensions.Contains(f.Extension.ToLower()))
{
if (Checks.Checks.IsLongPath || f.FullName.Length <= 260)
files.Add(new CustomFileInfo(f.Name, f.Extension, f.FullName, f.Length, false));
else if (f.FullName.Length > 260)
Beaprint.LongPathWarning(f.FullName);
}
}
if (directories.Length > 1) return new List<DirectoryInfo>(directories);

View File

@@ -2,6 +2,24 @@
namespace winPEAS.Helpers.YamlConfig
{
public class YamlRegexConfig
{
public class RegularExpressions
{
public string name { get; set; }
public RegularExpression[] regexes { get; set; }
public class RegularExpression {
public string name { get; set; }
public string regex { get; set; }
public bool caseinsensitive { get; set; }
public string disable { get; set; }
}
}
public RegularExpressions[] regular_expresions { get; set; }
}
public class YamlConfig
{
@@ -24,6 +42,7 @@ namespace winPEAS.Helpers.YamlConfig
public bool? remove_empty_lines { get; set; }
// public string remove_path { get; set; } // not used in Winpeas
public string remove_regex { get; set; }
public string remove_path { get; set; }
// public string[] search_in { get; set; } // not used in Winpeas
public string type { get; set; }
public FileParam[] files { get; set; }

View File

@@ -4,13 +4,49 @@ using System.IO;
using System.Reflection;
using System.Linq;
using static winPEAS.Helpers.YamlConfig.YamlConfig;
using static winPEAS.Helpers.YamlConfig.YamlRegexConfig;
namespace winPEAS.Helpers.YamlConfig
{
internal class YamlConfigHelper
{
const string REGEXES_FILES = "regexes.yaml";
const string SENSITIVE_FILES = "sensitive_files.yaml";
public static YamlRegexConfig GetRegexesSearchConfig()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = assembly.GetManifestResourceNames().Where(i => i.EndsWith(REGEXES_FILES)).FirstOrDefault();
try
{
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
string configFileContent = reader.ReadToEnd();
YamlSerializer yamlSerializer = new YamlSerializer();
YamlRegexConfig yamlConfig = (YamlRegexConfig)yamlSerializer.Deserialize(configFileContent, typeof(YamlRegexConfig))[0];
// check
if (yamlConfig.regular_expresions == null || yamlConfig.regular_expresions.Length == 0)
{
throw new System.Exception("No configuration was read");
}
return yamlConfig;
}
}
catch (System.Exception e)
{
Beaprint.PrintException($"An exception occured while parsing regexes.yaml configuration file: {e.Message}");
throw;
}
}
public static YamlConfig GetWindowsSearchConfig()
{
var assembly = Assembly.GetExecutingAssembly();
@@ -52,7 +88,7 @@ namespace winPEAS.Helpers.YamlConfig
}
catch (System.Exception e)
{
Beaprint.PrintException($"An exception occured while parsing YAML configuration file: {e.Message}");
Beaprint.PrintException($"An exception occured while parsing sensitive_files.yaml configuration file: {e.Message}");
throw;
}
@@ -78,6 +114,7 @@ namespace winPEAS.Helpers.YamlConfig
value.only_bad_lines = GetValueOrDefault(value.only_bad_lines, defaults.only_bad_lines);
value.remove_empty_lines = GetValueOrDefault(value.remove_empty_lines, defaults.remove_empty_lines);
value.remove_regex = GetValueOrDefault(value.remove_regex, defaults.remove_regex);
value.remove_path = GetValueOrDefault(value.remove_path, defaults.remove_path);
value.type = GetValueOrDefault(value.type, defaults.type).ToLower();
if (value.files != null)

View File

@@ -135,8 +135,9 @@ namespace winPEAS.Info.FilesInfo.McAfee
SHA1 crypto = new SHA1CryptoServiceProvider();
var tDESKey = MyUtils.CombineArrays(crypto.ComputeHash(System.Text.Encoding.ASCII.GetBytes("<!@#$%^>")), new byte[] { 0x00, 0x00, 0x00, 0x00 });
//var tDESKey = MyUtils.CombineArrays(crypto.ComputeHash(System.Text.Encoding.ASCII.GetBytes("<!@#$%^>")), new byte[] { 0x00, 0x00, 0x00, 0x00 });
byte[] tDESKey = { 62, 241, 54, 184, 179, 59, 239, 188, 52, 38, 167, 181, 78, 196, 26, 55, 124, 211, 25, 155, 0, 0, 0, 0 };
// set the options we need
var tDESalg = new TripleDESCryptoServiceProvider();
tDESalg.Mode = CipherMode.ECB;

View File

@@ -348,6 +348,12 @@ namespace winPEAS.Info.NetworkInfo
MIB_TCPROW_OWNER_PID tcpRow = (MIB_TCPROW_OWNER_PID)Marshal.PtrToStructure(tableRowPtr, typeof(MIB_TCPROW_OWNER_PID));
// Add row to list of TcpConnetions.
string proc_name = GetProcessNameByPid(tcpRow.owningPid, processesByPid);
if (proc_name == "Idle")
{ //Sometime too many Idle connections that doesn't provide sensitive info
continue;
}
tcpTableRecords.Add(new TcpConnectionInfo(
Protocol.TCP,
new IPAddress(tcpRow.localAddr),
@@ -360,7 +366,7 @@ namespace winPEAS.Info.NetworkInfo
tcpRow.remotePort[0] }, 0),
tcpRow.owningPid,
tcpRow.state,
GetProcessNameByPid(tcpRow.owningPid, processesByPid)));
proc_name));
tableRowPtr = (IntPtr)((long)tableRowPtr + Marshal.SizeOf(tcpRow));
}
@@ -377,6 +383,12 @@ namespace winPEAS.Info.NetworkInfo
{
MIB_TCP6ROW_OWNER_PID tcpRow = (MIB_TCP6ROW_OWNER_PID)Marshal.PtrToStructure(tableRowPtr, typeof(MIB_TCP6ROW_OWNER_PID));
string proc_name = GetProcessNameByPid(tcpRow.owningPid, processesByPid);
if (proc_name == "Idle")
{ //Sometime too many Idle connections that doesn't provide sensitive info
continue;
}
tcpTableRecords.Add(new TcpConnectionInfo(
Protocol.TCP,
new IPAddress(tcpRow.localAddr, tcpRow.localScopeId),
@@ -389,7 +401,7 @@ namespace winPEAS.Info.NetworkInfo
tcpRow.remotePort[0] }, 0),
tcpRow.owningPid,
tcpRow.state,
GetProcessNameByPid(tcpRow.owningPid, processesByPid)));
proc_name));
tableRowPtr = (IntPtr)((long)tableRowPtr + Marshal.SizeOf(tcpRow));
}

View File

@@ -1,40 +1,20 @@
using System;
using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Management;
using System.Runtime.InteropServices;
using System.Security.Principal;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using winPEAS.Helpers;
using winPEAS.Native;
namespace winPEAS.Info.ProcessInfo
{
internal class ProcessesInfo
{
private static string GetProcU(Process p)
{
IntPtr pHandle = IntPtr.Zero;
try
{
Advapi32.OpenProcessToken(p.Handle, 8, out pHandle);
WindowsIdentity WI = new WindowsIdentity(pHandle);
String uSEr = WI.Name;
return uSEr.Contains(@"\") ? uSEr.Substring(uSEr.IndexOf(@"\") + 1) : uSEr;
}
catch
{
return null;
}
finally
{
if (pHandle != IntPtr.Zero)
{
Kernel32.CloseHandle(pHandle);
}
}
}
// TODO: check out https://github.com/harleyQu1nn/AggressorScripts/blob/master/ProcessColor.cna#L10
public static List<Dictionary<string, string>> GetProcInfo()
{
@@ -53,7 +33,7 @@ namespace winPEAS.Info.ProcessInfo
Proc = p,
Pth = (string)mo["ExecutablePath"],
CommLine = (string)mo["CommandLine"],
Owner = GetProcU(p), //Needed inside the next foreach
Owner = Helpers.HandlesHelper.GetProcU(p)["name"], //Needed inside the next foreach
};
foreach (var itm in queRy)
@@ -94,5 +74,163 @@ namespace winPEAS.Info.ProcessInfo
}
return f_results;
}
public static List<Dictionary<string, string>> GetVulnHandlers()
{
List<Dictionary<string, string>> vulnHandlers = new List<Dictionary<string, string>>();
List<HandlesHelper.SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX> handlers = HandlesHelper.GetAllHandlers();
List<string> interestingHandlerTypes = new List<string>() { "file", "key", "process", "thread" }; //section
foreach (HandlesHelper.SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX h in handlers)
{
// skip some objects to avoid getting stuck
// see: https://github.com/adamdriscoll/PoshInternals/issues/7
if (h.GrantedAccess == 0x0012019f
|| h.GrantedAccess == 0x00120189
|| h.GrantedAccess == 0x120089
|| h.GrantedAccess == 0x1A019F)
continue;
IntPtr dupHandle;
IntPtr _processHandle = Native.Kernel32.OpenProcess(HandlesHelper.ProcessAccessFlags.DupHandle | HandlesHelper.ProcessAccessFlags.QueryInformation, false, h.UniqueProcessId);
if (_processHandle == (IntPtr)0)
continue;
uint status = (uint)Native.Ntdll.NtDuplicateObject(
_processHandle,
h.HandleValue,
Native.Kernel32.GetCurrentProcess(),
out dupHandle,
0,
false,
HandlesHelper.DUPLICATE_SAME_ACCESS);
Native.Kernel32.CloseHandle(_processHandle);
if (status != 0)
continue;
string typeName = HandlesHelper.GetObjectType(dupHandle).ToLower();
if (interestingHandlerTypes.Contains(typeName))
{
HandlesHelper.VULNERABLE_HANDLER_INFO handlerExp = HandlesHelper.checkExploitaible(h, typeName);
if (handlerExp.isVuln == true)
{
HandlesHelper.PT_RELEVANT_INFO origProcInfo = HandlesHelper.getProcInfoById((int)h.UniqueProcessId);
if (!Checks.Checks.CurrentUserSiDs.ContainsKey(origProcInfo.userSid))
continue;
string hName = HandlesHelper.GetObjectName(dupHandle);
Dictionary<string, string> to_add = new Dictionary<string, string>();
to_add["Handle Name"] = hName;
to_add["Handle"] = h.HandleValue.ToString() + "(" + typeName + ")";
to_add["Handle Owner"] = "Pid is " + h.UniqueProcessId.ToString() + "(" + origProcInfo.name + ") with owner: " + origProcInfo.userName;
to_add["Reason"] = handlerExp.reason;
if (typeName == "process" || typeName == "thread")
{
HandlesHelper.PT_RELEVANT_INFO hInfo;
if (typeName == "process")
{
hInfo = HandlesHelper.getProcessHandlerInfo(dupHandle);
}
else //Thread
{
hInfo = HandlesHelper.getThreadHandlerInfo(dupHandle);
}
// If the privileged access is from a proc to itself, or to a process of the same user, not a privesc
if (hInfo.pid == 0 ||
(int)h.UniqueProcessId == hInfo.pid ||
origProcInfo.userSid == hInfo.userSid)
continue;
to_add["Handle PID"] = hInfo.pid.ToString() + "(" + hInfo.userName + ")";
}
else if (typeName == "file")
{
//StringBuilder filePath = new StringBuilder(2000);
//HandlersHelper.GetFinalPathNameByHandle(dupHandle, filePath, 2000, 0);
HandlesHelper.FILE_NAME_INFO fni = new HandlesHelper.FILE_NAME_INFO();
// Sometimes both GetFileInformationByHandle and GetFileInformationByHandleEx hangs
// So a timeput of 1s is put to the function to prevent that
var task = Task.Run(() =>
{
// FILE_NAME_INFO (2)
return Native.Kernel32.GetFileInformationByHandleEx(dupHandle, 2, out fni, (uint)Marshal.SizeOf(fni));
});
bool isCompletedSuccessfully = task.Wait(TimeSpan.FromMilliseconds(1000));
if (!isCompletedSuccessfully)
{
//throw new TimeoutException("The function has taken longer than the maximum time allowed.");
continue;
}
string sFilePath = fni.FileName;
if (sFilePath.Length == 0)
continue;
List<string> permsFile = PermissionsHelper.GetPermissionsFile(sFilePath, Checks.Checks.CurrentUserSiDs, PermissionType.WRITEABLE_OR_EQUIVALENT);
try
{
System.Security.AccessControl.FileSecurity fs = System.IO.File.GetAccessControl(sFilePath);
IdentityReference sid = fs.GetOwner(typeof(SecurityIdentifier));
string ownerName = sid.Translate(typeof(NTAccount)).ToString();
// If current user already have permissions over that file or the proc belongs to the owner of the file,
// handler not interesting to elevate privs
if (permsFile.Count > 0 || origProcInfo.userSid == sid.Value)
continue;
to_add["File Path"] = sFilePath;
to_add["File Owner"] = ownerName;
}
catch (System.IO.FileNotFoundException)
{
// File wasn't found
continue;
}
catch (System.InvalidOperationException)
{
continue;
}
}
else if (typeName == "key")
{
HandlesHelper.KEY_RELEVANT_INFO kri = HandlesHelper.getKeyHandlerInfo(dupHandle);
if (kri.path.Length == 0 && kri.hive != null && kri.hive.Length> 0)
continue;
RegistryKey regKey = Helpers.Registry.RegistryHelper.GetReg(kri.hive, kri.path);
if (regKey == null)
continue;
List<string> permsReg = PermissionsHelper.GetMyPermissionsR(regKey, Checks.Checks.CurrentUserSiDs);
// If current user already have permissions over that reg, handle not interesting to elevate privs
if (permsReg.Count > 0)
continue;
to_add["Registry"] = kri.hive + "\\" + kri.path;
}
vulnHandlers.Add(to_add);
}
}
}
return vulnHandlers;
}
}
}

View File

@@ -4,11 +4,13 @@
{
public string Name { get; }
public string Sddl { get; }
public string CurrentUserPerms { get; }
public NamedPipeInfo(string name, string sddl)
public NamedPipeInfo(string name, string sddl, string currentUserPerms)
{
Name = name;
Sddl = sddl;
CurrentUserPerms = currentUserPerms;
}
}
}

View File

@@ -3,6 +3,8 @@ using System.IO;
using System.Runtime.InteropServices;
using System.Security.AccessControl;
using winPEAS.Native;
using System.Security.Principal;
namespace winPEAS.Info.SystemInfo.NamedPipes
{
@@ -42,22 +44,26 @@ namespace winPEAS.Info.SystemInfo.NamedPipes
foreach (var namedPipe in namedPipes)
{
string sddl;
string currentUserPerms;
bool isError = false;
try
{
var security = File.GetAccessControl($"\\\\.\\pipe\\{namedPipe}");
sddl = security.GetSecurityDescriptorSddlForm(AccessControlSections.All);
List<string> currentUserPermsList = winPEAS.Helpers.PermissionsHelper.GetMyPermissionsF(security, winPEAS.Checks.Checks.CurrentUserSiDs);
currentUserPerms = string.Join(", ", currentUserPermsList);
}
catch
{
isError = true;
sddl = "ERROR";
currentUserPerms = "ERROR";
}
if (!isError && !string.IsNullOrEmpty(sddl))
{
yield return new NamedPipeInfo(namedPipe, sddl);
yield return new NamedPipeInfo(namedPipe, sddl, currentUserPerms);
}
}
}

View File

@@ -160,9 +160,13 @@ namespace winPEAS.Info.SystemInfo
{
Dictionary<string, string> results = new Dictionary<string, string>();
string whitelistpaths = "";
try
{
whitelistpaths = String.Join("\n ", RegistryHelper.GetRegValues("HKLM", @"SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths").Keys);
var keys = RegistryHelper.GetRegValues("HKLM", @"SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths");
if (keys != null)
whitelistpaths = String.Join("\n ", keys.Keys);
using (ManagementObjectSearcher wmiData = new ManagementObjectSearcher(@"root\SecurityCenter2", "SELECT * FROM AntiVirusProduct"))
{
using (var data = wmiData.Get())

View File

@@ -1,6 +1,7 @@
using System;
using System.Runtime.ConstrainedExecution;
using System.Runtime.InteropServices;
using System.Text;
using winPEAS.Info.SystemInfo.NamedPipes;
namespace winPEAS.Native
@@ -67,5 +68,34 @@ namespace winPEAS.Native
[DllImport("kernel32.dll", CharSet = CharSet.Unicode)]
internal static extern int GetPrivateProfileString(string? section, string? key, string defaultValue, [In, Out] char[] value, int size, string filePath);
[DllImport("kernel32.dll")]
public static extern IntPtr OpenProcess(Helpers.HandlesHelper.ProcessAccessFlags dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, int dwProcessId);
[DllImport("kernel32.dll")]
public static extern IntPtr OpenProcess(Helpers.HandlesHelper.ProcessAccessFlags dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, UIntPtr dwProcessId);
[DllImport("kernel32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool DuplicateHandle(IntPtr hSourceProcessHandle, ushort hSourceHandle, IntPtr hTargetProcessHandle, out IntPtr lpTargetHandle, uint dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwOptions);
[DllImport("kernel32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool DuplicateHandle(IntPtr hSourceProcessHandle, IntPtr hSourceHandle, IntPtr hTargetProcessHandle, out IntPtr lpTargetHandle, uint dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwOptions);
[DllImport("kernel32.dll", SetLastError = true)]
public static extern uint GetProcessIdOfThread(IntPtr handle);
[DllImport("kernel32.dll", SetLastError = true)]
public static extern uint GetProcessId(IntPtr handle);
[DllImport("Kernel32.dll", SetLastError = true, CharSet = CharSet.Auto)]
public static extern uint GetFinalPathNameByHandle(IntPtr hFile, [MarshalAs(UnmanagedType.LPTStr)] StringBuilder lpszFilePath, uint cchFilePath, uint dwFlags);
[DllImport("kernel32.dll", SetLastError = true)]
public static extern uint GetFileInformationByHandleEx(IntPtr hFile, int infoClass, out Helpers.HandlesHelper.FILE_NAME_INFO lpFileInformation, uint dwBufferSize);
[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern unsafe int GetFullPathName(string lpFileName, int nBufferLength, [Out, MarshalAs(UnmanagedType.LPTStr)] StringBuilder lpBuffer, [Out, MarshalAs(UnmanagedType.LPTStr)] StringBuilder lpFilePart);
}
}

View File

@@ -0,0 +1,28 @@
using System;
using System.Runtime.ConstrainedExecution;
using System.Runtime.InteropServices;
using winPEAS.Info.SystemInfo.NamedPipes;
namespace winPEAS.Native
{
internal class Ntdll
{
[DllImport("ntdll.dll")]
public static extern int NtQueryObject(IntPtr ObjectHandle, int ObjectInformationClass, IntPtr ObjectInformation, int ObjectInformationLength, ref int returnLength);
[DllImport("ntdll.dll")]
public static extern uint NtQuerySystemInformation(int SystemInformationClass, IntPtr SystemInformation, int SystemInformationLength, ref int returnLength);
[DllImport("ntdll.dll")]
internal static extern int NtQueryInformationProcess(IntPtr ProcessHandle, int ProcessInformationClass, IntPtr[] ProcessInformation, int ProcessInformationLength, ref int ReturnLength);
[DllImport("ntdll.dll")]
internal static extern int NtQueryInformationThread(IntPtr hThread, int ThreadInformationClass, IntPtr[] ThreadInformation, int ThreadInformationLength, ref int ReturnLength);
[DllImport("ntdll.dll")]
internal static extern int NtDuplicateObject(IntPtr hSourceProcessHandle, IntPtr hSourceHandle, IntPtr hTargetProcessHandle, out IntPtr lpTargetHandle, uint dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, ulong dwOptions);
[DllImport("ntdll.dll")]
public static extern uint NtQueryKey(IntPtr KeyHandle, int KeyInformationClass, byte[] KeyInformation, int Length, ref int ResultLength);
}
}

View File

@@ -26,5 +26,12 @@ namespace winPEAS.Native
StringBuilder name,
UInt32 nameSize
);
[DllImport("psapi.dll")]
internal static extern uint GetProcessImageFileName(
IntPtr hProcess,
[Out] StringBuilder lpImageFileName,
[In][MarshalAs(UnmanagedType.U4)] int nSize
);
}
}

File diff suppressed because it is too large Load Diff

View File

@@ -1,34 +1,34 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'">
<StartArguments>
</StartArguments>
</PropertyGroup>
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