Rule History

SID: 2610684 • Source: tgreen/hunting

Versions (5)

Version DetailsCurrent

Rev: 2 • Mar 19, 2025, 4:38 PM

Message:

TGI HUNT Suspicious ntds.dit Filename in SMB Request (UTF-16LE)

Rule:

alert smb any any -> $HOME_NET any (msg:"TGI HUNT Suspicious ntds.dit Filename in SMB Request (UTF-16LE)"; flow:established,to_server; content:"n|00|t|00|d|00|s|00|.|00|d|00|i|00|t"; fast_pattern; reference:url,stealthbits.com/blog/extracting-password-hashes-from-the-ntds-dit-file; classtype:attempted-admin; sid:2610684; rev:2;)

Created:

Mar 19, 2025, 4:38 PM

Updated:

May 7, 2026, 8:15 PM

DB Created:

Jul 29, 2025, 5:35 PM

DB Updated:

May 7, 2026, 8:35 PM

Filename:

hunting.rules