Versions (2)
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Rev: 1 • Jul 8, 2025, 12:00 PMET EXPLOIT_KIT Keitaro TDS Domain in TLS SNI (privatephotos .online)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Keitaro TDS Domain in TLS SNI (privatephotos .online)"; flow:established,to_server; tls.sni; bsize:20; content:"privatephotos.online"; fast_pattern; classtype:domain-c2; sid:2063363; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_07_08, deployment Perimeter, confidence High, signature_severity Minor, tag Keitaro_TDS, tag Description_Generated_By_Proofpoint_Nexus, tag Keitaro, updated_at 2025_07_08, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise;)
Jul 8, 2025, 12:00 PM
Jul 8, 2025, 12:00 PM
Jul 9, 2025, 8:34 PM
Jul 10, 2025, 8:34 PM
rules/emerging-exploit_kit.rules