ET MALWARE ELF.Initdz.Coinminer C2 Systeminfo (D2)

Query · suricata

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;
Raw source ET MALWARE ELF.Initdz.Coinminer C2 Systeminfo (D2) · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
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;
)

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