Rule History

SID: 2022166 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 6 • Nov 25, 2015, 12:00 PM

Message:

ET MALWARE Possible CopyKittens DNS Lookup (patch7-windows.com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Possible CopyKittens DNS Lookup (patch7-windows.com)"; dns.query; content:"patch7-windows.com"; depth:18; nocase; endswith; fast_pattern; reference:url,minerva-labs.com/#!CopyKittens-Attack-Group/c7a5/5655651e0cf20a760c4cae95; classtype:trojan-activity; sid:2022166; rev:6; metadata:created_at 2015_11_25, confidence Medium, signature_severity Major, updated_at 2020_09_17;)

Created:

Nov 25, 2015, 12:00 PM

Updated:

Sep 17, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules