Rule History

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT ClearFake Domain in TLS SNI (akademipraktik .com)"; flow:established,to_server; tls.sni; bsize:18; content:"akademipraktik.com"; fast_pattern; reference:url,rmceoin.github.io/malware-analysis/clearfake/; reference:url,infosec.exchange/@monitorsg/112275613836597432; classtype:exploit-kit; sid:2052087; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2024_04_15, deployment Perimeter, deprecation_reason Relevance, former_category RETIRED, performance_impact Low, confidence High, signature_severity Minor, tag Exploit_Kit, tag ClearFake, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_06_18, reviewed_at 2024_06_18;)