Versions (6)
Version DetailsCurrent
Rev: 3 • Aug 16, 2023, 12:00 PMET MALWARE SocGholish CnC Domain in TLS SNI (* .workout .oystergardener .net)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SocGholish CnC Domain in TLS SNI (* .workout .oystergardener .net)"; flow:established,to_server; tls.sni; dotprefix; content:".workout.oystergardener.net"; endswith; fast_pattern; reference:url,community.emergingthreats.net/t/et-socgholish-rules-response-guidance/335; classtype:domain-c2; sid:2047662; rev:3; metadata:attack_target Client_Endpoint, created_at 2023_08_16, deployment Perimeter, malware_family SocGholish, performance_impact Low, confidence High, signature_severity Major, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_19, reviewed_at 2023_09_15, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Aug 16, 2023, 12:00 PM
Sep 19, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 19, 2025, 9:35 PM
rules/emerging-malware.rules