Versions (4)
Version DetailsCurrent
Rev: 5 • Jun 30, 2017, 12:00 PMET MALWARE ABUSE.CH Ransomware/Cerber Onion Domain Lookup
alert dns $HOME_NET any -> any any (msg:"ET MALWARE ABUSE.CH Ransomware/Cerber Onion Domain Lookup"; dns.query; content:"xpcx6erilkjced3j"; depth:16; fast_pattern; nocase; reference:url,ransomwaretracker.abuse.ch; classtype:trojan-activity; sid:2024440; rev:5; metadata:attack_target Client_Endpoint, created_at 2017_06_30, deployment Perimeter, malware_family Ransomware, malware_family Cerber, confidence High, signature_severity Major, tag Ransomware, tag Ransomware_Cerber, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_01, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)
Jun 30, 2017, 12:00 PM
Sep 1, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 30, 2025, 9:36 PM
rules/emerging-malware.rules