Versions (3)
Version DetailsCurrent
Rev: 1 • Jan 18, 2023, 12:00 PMET MALWARE IcedID CnC Domain in DNS Lookup (trinazhkoma .club)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE IcedID CnC Domain in DNS Lookup (trinazhkoma .club)"; dns.query; dotprefix; content:".trinazhkoma.club"; nocase; endswith; classtype:domain-c2; sid:2043325; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_01_18, deployment Perimeter, malware_family IcedID, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_18;)
Jan 18, 2023, 12:00 PM
Jan 18, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 26, 2025, 9:34 PM
rules/emerging-malware.rules