anonymous-family/zero-day-scanningZero-day-scanning is a Domain Controller vulnerability scanner, that currently includes checks for Zero-day-scanning (CVE-2020-1472), MS-PAR/MS-RPRN and SMBv2 Signing.
Zeroscan est un scanner de vulnérabilités pour contrôleurs de domaine, qui inclut actuellement des vérifications pour Zerologon (CVE-2020-1472), MS-PAR/MS-RPRN et la signature SMBv2.
CVE-2020-1472 :
Utilise un script intégré pour vérifier Zerologon (CVE-2020-1472), mais NE tente PAS d'exploiter la cible ; il s'agit simplement d'un scanner de vulnérabilités. Code emprunté à : https://github.com/Anonymous-Family/CVE-2020-1472.git
MS-PAR / MS-RPRN :
Utilise un wrapper autour de l'outil rpcdump d'Impacket pour vérifier si les services d'impression MS-PAR et MS-RPRN sont accessibles à distance. Cette vérification peut aider à déterminer si la cible est vulnérable à CVE-2021-1675.
Signature SMBv2 :
Utilise un wrapper autour du script Nmap Scripting Engine (NSE) 'smb2-security-mode' pour identifier la configuration de signature SMBv2 de la cible.
Installation :
git clone https://github.com/Anonymous-Family/Zero-day-scanning.git
cd Zero-day-scanning/
virtualenv -p /usr/bin/python3.9 venv
source venv/bin/activate
python3 -m pip install -r requirements.txt
Menu :
Zeroscan
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Usage:
python3 zeroscan.py -t dc01 192.168.1.10
python3 zeroscan.py -iL /path/to/targetfile.txt
python3 zeroscan.py -iL /path/to/targetfile.txt --database
python3 zeroscan.py -iL /path/to/targetfile.txt --drop-table
python3 zeroscan.py -iL /path/to/targetfile.txt -r
python3 zeroscan.py -iL /path/to/targetfile.txt -v
Primary options:
-t TARGET TARGET Single target using netbiosname and ipaddress. I.e "dc01 192.168.1.10"
-iL TARGETSFILE File that contains one target per line using netbiosname and ipaddress. I.e "dc01 192.168.1.10"
Secondary options:
--database DATABASE Filepath for database file.
--drop-table Drops database table.
-r, --rpc-message Turn on RPC response messages for CVE-2020-1472, helpful when troubleshooting connectivity issues.
-v, --verbose Turn on verbosity, helpful when debugging code.
-h, --help Show this help message and exit.
Exemple de sortie :
╔════════════════════════════════════════════════════════ ZEROSCAN ═════════════════════════════════════════════════════════╗
╚═══════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Impacket v0.9.23
./zeroscan.py -iL targets.txt
CVE-2020-1472
DC01 192.168.160.134 - AUTH-ATTEMPTS: 26
DC02 192.168.160.133 - AUTH-ATTEMPTS: 1
DC03 192.168.160.137 - AUTH-ATTEMPTS: 2000
Impacket v0.9.23
rpcdump.py @ipaddress
MS-PAR/MS-RPRN
DC01 192.168.160.134 - MS-PAR: False, MS-RPRN: False
DC02 192.168.160.133 - MS-PAR: False, MS-RPRN: False
DC03 192.168.160.137 - MS-PAR: True, MS-RPRN: True
Nmap 7.91
nmap -Pn --script smb2-security-mode -p 445 -iL ./outputfiles/targets.txt -oX ./outputfiles/xml/smb2-security-mode.xml
SMB2-SECURITY-MODE
192.168.160.134 - MESSAGE SIGNING ENABLED BUT NOT REQUIRED
192.168.160.137 - MESSAGE SIGNING ENABLED AND REQUIRED
Zeroscan Database
╔══════════╤═════════════════╤════════════════╤════════╤═════════╤══════════════════════════════════════════╗
║ Hostname │ IP Address │ CVE_2020_1472 │ MS_PAR │ MS_RPRN │ SMBv2_Signing ║
╟──────────┼─────────────────┼────────────────┼────────┼─────────┼──────────────────────────────────────────╢
║ DC01 │ 192.168.160.134 │ VULNERABLE │ False │ False │ Message signing enabled but not required ║
║ DC02 │ 192.168.160.133 │ NA │ False │ False │ NA ║
║ DC03 │ 192.168.160.137 │ NOT VULNERABLE │ True │ True │ Message signing enabled and required ║
╚══════════╧═════════════════╧════════════════╧════════╧═════════╧══════════════════════════════════════════╝
Démo - Multi-cible :
