Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE ELF.Initdz.Coinminer C2 Systeminfo (D2)"; flow:established,to_server; content:"D2|7c|System|20|Information&"; fast_pattern; depth:22; content:"Manufacturer|3a|"; distance:0; content:"Product|20|Name|3a|"; distance:0; content:"Version|3a 20|"; distance:0; content:"|0a|D3|7c|MemTotal|3a 20|"; distance:0; reference:md5,8438f4abf3bc5844af493d60ea8eb8f6; classtype:coin-mining; sid:2027150; rev:1; metadata:affected_product Linux, attack_target Client_Endpoint, created_at 2019_04_03, deployment Perimeter, malware_family CoinMiner, confidence High, signature_severity Major, tag Coinminer, updated_at 2019_07_26, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;)