ET COINMINER W32/BitCoinMiner.MultiThreat Getblocktemplate Protocol Server Connection

Query · suricata

flow:established,to_server;
content:"{|22|id|22 3A|"; depth:6;
content:"|22|method|22 3A| |22|getblocktemplate|22|"; within:40;
Raw source ET COINMINER W32/BitCoinMiner.MultiThreat Getblocktemplate Protocol Server Connection · Suricata
Esc
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 COINMINER W32/BitCoinMiner.MultiThreat Getblocktemplate Protocol Server Connection";
    flow:established,to_server;
    content:"{|22|id|22 3A|"; depth:6;
    content:"|22|method|22 3A| |22|getblocktemplate|22|"; within:40;
    reference:url,en.bitcoin.it/wiki/Getblocktemplate;
    classtype:coin-mining;
    sid:2017878; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2013_12_17, deployment Perimeter, 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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