Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/MOOZ.THCCABO CoinMiner CnC Checkin"; flow:established,to_server; http.method; content:"GET"; http.user_agent; content:"|7c 20|Processor|3a 20|"; content:"|7c 20|Cores|3a 20|"; distance:0; content:"|7c 20|Videocard|3a 20|"; distance:0; content:"|7c 20|SmartScreen|3a 20|"; distance:0; content:"|7c 20|Defender|3a 20|"; distance:0; content:"|7c 20|Antivirus|3a 20|"; distance:0; fast_pattern; http.header_names; content:!"Referer"; reference:url,blog.trendmicro.com/trendlabs-security-intelligence/zoomed-in-a-look-into-a-coinminer-bundled-with-zoom-installer; classtype:command-and-control; sid:2029813; rev:3; metadata:attack_target Client_Endpoint, created_at 2020_04_06, deployment Perimeter, deployment SSLDecrypt, deprecation_reason Age, malware_family Win32_MOOZ_THCCABO, confidence High, signature_severity Major, tag Coinminer, updated_at 2023_12_27, reviewed_at 2023_12_27, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;)