Versions (3)
Version DetailsCurrent
Rev: 2 • Oct 28, 2024, 12:00 PMET EXPLOIT_KIT ZPHP Domain in TLS SNI (prepare2swim .com)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT ZPHP Domain in TLS SNI (prepare2swim .com)"; flow:established,to_server; tls.sni; bsize:16; content:"prepare2swim.com"; fast_pattern; reference:url,www.proofpoint.com/us/blog/threat-insight/are-you-sure-your-browser-date-current-landscape-fake-browser-updates; reference:url,infosec.exchange/@monitorsg/113362605476426242; classtype:exploit-kit; sid:2057118; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2024_10_28, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Minor, tag Exploit_Kit, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_12_31, reviewed_at 2024_12_31, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise;)
Oct 28, 2024, 12:00 PM
Dec 31, 2024, 12:00 PM
Dec 3, 2024, 4:00 PM
Jul 16, 2025, 8:34 PM
rules/emerging-exploit_kit.rules