Rule History

SID: 2036266 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Apr 19, 2022, 12:00 PM

Message:

ET MALWARE Cobalt Strike Related Domain in DNS Lookup (dixavokij .com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Cobalt Strike Related Domain in DNS Lookup (dixavokij .com)"; dns.query; content:"dixavokij.com"; nocase; bsize:13; reference:url,twitter.com/Max_Mal_/status/1514729699011928073; classtype:domain-c2; sid:2036266; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_04_19, deployment Perimeter, malware_family Cobalt_Strike, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_19;)

Created:

Apr 19, 2022, 12:00 PM

Updated:

Apr 19, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 3, 2025, 8:34 PM

Filename:

rules/emerging-malware.rules