Versions (3)
Version DetailsCurrent
Rev: 2 • Nov 27, 2024, 12:00 PMET MALWARE Observed Payload Delivery Domain (shopping-nice .com in TLS SNI)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Payload Delivery Domain (shopping-nice .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".shopping-nice.com"; endswith; fast_pattern; reference:md5,61dfc228a478f21326908f0231ff553c; classtype:trojan-activity; sid:2057890; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_11_27, deployment Perimeter, deprecation_reason Age, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_01_24, reviewed_at 2025_01_24, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Nov 27, 2024, 12:00 PM
Jan 24, 2025, 12:00 PM
Dec 3, 2024, 4:00 PM
Jul 8, 2025, 9:34 PM
rules/emerging-malware.rules