Versions (2)
Version DetailsCurrent
Rev: 1 • Oct 27, 2025, 12:00 PMET MALWARE Observed Magecart Domain (suckerity .xyz in TLS SNI)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Magecart Domain (suckerity .xyz in TLS SNI)"; flow:established,to_server; tls.sni; bsize:13; content:"suckerity.xyz"; fast_pattern; reference:url,jscrambler.com/blog/inside-takedown-resistant-skimmer-tricks; classtype:domain-c2; sid:2065467; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_10_27, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, tag Magecart, updated_at 2025_10_27, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Oct 27, 2025, 12:00 PM
Oct 27, 2025, 12:00 PM
Oct 27, 2025, 10:34 PM
Oct 28, 2025, 8:34 PM
rules/emerging-malware.rules