Active directory enumeration - ADEnum.py

ADEnum.py is a pentesting tool that allows to find misconfiguration through the protocol LDAP and exploit some of those weaknesses with Kerberos.

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usage: ADenum.py -d [domain] -u [username] -p [password]

Pentest tool that detect misconfig in AD with LDAP

options:
  -h, --help          show this help message and exit
  -d  [domain]        The name of domain (e.g. "test.local")
  -u  [username]      The user name
  -p  [password]      The user password
  -ip [ipAddress]     The IP address of the server (e.g. "1.1.1.1")
  -j                  Enable hash cracking (john)
  -jp [path]          John binary path
  -w  [wordList]      The path of the wordlist to be used john (Default: /usr/share/seclists/Passwords/Leaked-
                      Databases/rockyou.txt
  -v, --version       Show program's version number and exit
  -s                  Use LDAP with SSL
  -c, --NPUsersCheck  Check with GetNPUsers.py for ASREP Roastable

Requirement

• Impacket (https://github.com/SecureAuthCorp/impacket)

• John (https://github.com/openwall/john)

• Python 3

• If you are using debian or ubuntu:

   $ sudo apt-get install libsasl2-dev python-dev libldap2-dev libssl-dev

• If you are using kali:

   $ sudo apt-get install libsasl2-dev python2-dev libldap2-dev libssl-dev

• pip3:

   $ pip3 install -r requirements.txt

Features and Functionality

LDAP

• Enum Domain Admin users
• Enum Domain Controllers
• Enum Domain users with Password Not Expire
• Enum Domain users with old password
• Enum Domain users with interesting description
• Enum Domain users with not the default encryption
• Enum Domain users with Protecting Privileged Domain Accounts
• Enum Domain users with not default object Attributes

Kerberos

• AS-REP Roastable
• Kerberoastable
• Password cracking with john (krb5tgs and krb5asrep)

Demo

Microsoft Advanced Threat Analytics

ATA detects two suspicious events but does not trigger an alert:

• The connection with the protocol LDAP without SSL
• The Kerberoastable attack

As shown in this screenshot:

Source

Documentation:

• https://labs.f-secure.com/blog/attack-detection-fundamentals-discovery-and-lateral-movement-lab-1/
• https://theitbros.com/ldap-query-examples-active-directory/
• https://docs.microsoft.com/en-us/advanced-threat-analytics/what-is-ata

Impacket:

• https://github.com/SecureAuthCorp/impacket/blob/master/examples/GetNPUsers.py
• https://github.com/SecureAuthCorp/impacket/blob/master/examples/GetUserSPNs.py

Legal Disclaimer

This project is made for educational and ethical testing purposes only. Usage of this software for attacking targets without prior mutual consent is illegal.
It is the end user's responsibility to obey all applicable local, state and federal laws.
Developers assume no liability and are not responsible for any misuse or damage caused by this program.