Versions (3)
Version DetailsCurrent
Rev: 1 • Aug 1, 2023, 12:00 PMET MALWARE Observed IcedID Domain (mineskateroff .com in TLS SNI)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed IcedID Domain (mineskateroff .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".mineskateroff.com"; endswith; fast_pattern; classtype:trojan-activity; sid:2047011; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_08_01, deployment Perimeter, malware_family IcedID, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_01, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Aug 1, 2023, 12:00 PM
Aug 1, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 20, 2025, 9:35 PM
rules/emerging-malware.rules