Versions (2)
Version DetailsCurrent
Rev: 1 • Sep 22, 2025, 12:00 PMET MALWARE TA569 Gholoader CnC Domain in TLS SNI (storage .westinsinsurance .com)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE TA569 Gholoader CnC Domain in TLS SNI (storage .westinsinsurance .com)"; flow:established,to_server; tls.sni; dotprefix; content:".storage.westinsinsurance.com"; endswith; fast_pattern; reference:url,community.emergingthreats.net/t/et-socgholish-rules-response-guidance/335; classtype:trojan-activity; sid:2064850; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2025_09_22, deployment Perimeter, malware_family SocGholish, performance_impact Low, confidence High, signature_severity Major, tag Exploit_Kit, tag ta569, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_09_22;)
Sep 22, 2025, 12:00 PM
Sep 22, 2025, 12:00 PM
Sep 22, 2025, 9:34 PM
Sep 23, 2025, 9:34 PM
rules/emerging-malware.rules