CODEWITHSUNDEEP
pythonhashntlm
SuB
SuB

Reputation: 2547

How to calculate NTLM hash in python?

How can I calculate NTLM hash of a passowrd in python? Is there any library or sample code?

I want it for writing a NTLM brute force tools with python (Like Cain & Abel )

Upvotes: 11

Views: 18448

Answers (3)

Mariusz
Mariusz

Reputation: 55

I had similar problem with Python version 3.12.5, here is the solution:

from passlib.hash import nthash

def hashing_NTLM(provided_password):
    return nthash.hash(provided_password)

# Example usage:
password = "insert your password here"
hashed_password = hashing_NTLM(password)
print(f"Hash: {hashed_password}")

Remember to have passlib installed:

pip install passlib

Upvotes: 1

Tuxdude
Tuxdude

Reputation: 49503

You can make use of the hashlib and binascii modules to compute your NTLM hash:

import binascii, hashlib
input_str = "SOMETHING_AS_INPUT_TO_HASH"
ntlm_hash = binascii.hexlify(hashlib.new('md4', input_str.encode('utf-16le')).digest())
print ntlm_hash

Upvotes: 6

user1786283
user1786283

Reputation:

It is actually very quite simple use hashlib here 

import hashlib,binascii
hash = hashlib.new('md4', "password".encode('utf-16le')).digest()
print binascii.hexlify(hash)

Or you can additionally use the python-ntlm library here

Upvotes: 14

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