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Rev: 1 • Aug 26, 2024, 12:00 PMET MALWARE Lumma Stealer Domain in TLS SNI (froytnewqowv .shop)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Lumma Stealer Domain in TLS SNI (froytnewqowv .shop)"; flow:established,to_server; tls.sni; bsize:17; content:"froytnewqowv.shop"; fast_pattern; classtype:trojan-activity; sid:2055488; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2024_08_26, deployment Perimeter, malware_family LummaStealer, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_08_26, reviewed_at 2024_12_31, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Aug 26, 2024, 12:00 PM
Aug 26, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Jul 29, 2025, 10:34 PM
rules/emerging-malware.rules