An NTLM (NT LAN Manager) Hash Generator is a tool that creates an NTLM hash of a given input, typically a password. NTLM hashes are used in Microsoft Windows systems to store password representations for authentication, especially in legacy Windows environments.
NTLM uses the MD4 algorithm to hash the user's password and encodes it using Unicode (UTF-16LE). It is not salted, which makes it vulnerable to dictionary and brute-force attacks.
Example:
Password: password123
NTLM Hash: CD06CA7C7E10C99B1D33B7485A2ED808
Password Cracking and Recovery: Security professionals use NTLM hashes in penetration testing to assess password strength.
Forensics: Analyze or recover passwords from Windows systems.
Compatibility Testing: For systems or applications that require NTLM-based authentication.
Migration or Hash Comparison: When converting or auditing legacy systems.
⚠️ NTLM is outdated and insecure by modern standards. It is susceptible to pass-the-hash and rainbow table attacks.
Input Plaintext Password: Type or paste the password.
Generate: Click a button or run the tool to hash the input.
View/Copy NTLM Hash: The output is typically a 32-character hexadecimal string.
Penetration Testing or Red Team Exercises: To simulate attacks on systems using NTLM.
Password Audits: Evaluate how easily NTLM hashes can be cracked.
Legacy System Support: When working with systems that still use NTLM authentication.
Forensics or Incident Response: To analyze dumped hash values from Windows systems.