Ntlm-hash-decrypter _best_ 90%

(MD4), not encryption. This means there is no "key" that can simply reverse the process. Instead, "decryption" is actually offline cracking

: To verify a password against a hash, your tool must convert the input password into UTF-16 Little Endian format and then apply the MD4 algorithm to produce the 16-byte hash. Recovery Method : ntlm-hash-decrypter

. To a human, this looks like gibberish. Since NTLM doesn't use "salt" (extra random data), the same password always produces the exact same hash. (MD4), not encryption

algorithm to a UTF-16LE encoded version of a Windows password. Because NTLM is a "fast" hash without a salt, it is highly susceptible to brute-force dictionary attacks Types of NTLM Hash Decrypters ntlm-hash-decrypter