Versions (3)
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Rev: 3 • Dec 13, 2018, 12:00 PMET MALWARE Observed MongoLock Variant CnC Domain (s .rapid7 .xyz in TLS SNI)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed MongoLock Variant CnC Domain (s .rapid7 .xyz in TLS SNI)"; flow:established,to_server; tls.sni; content:"s.rapid7.xyz"; endswith; reference:md5,fa64390d7ffa4ee604dd944bbcf0bc09; classtype:command-and-control; sid:2026722; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_12_13, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2020_09_16, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Dec 13, 2018, 12:00 PM
Sep 16, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules