ET COINMINER Win32/Repl_it Coin Miner CnC Checkin

Query · suricata

flow:established,to_server;
dsize:<45;
content:"Repl|2e|it|20|Miner|20|v1|2e|2"; endswith;
threshold:type limit,track by_src,count 1,seconds 3600;
Raw source ET COINMINER Win32/Repl_it Coin Miner CnC Checkin · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp-pkt $HOME_NET any -> $EXTERNAL_NET 1024: (
    msg:"ET COINMINER Win32/Repl_it Coin Miner CnC Checkin";
    flow:established,to_server;
    dsize:<45;
    content:"Repl|2e|it|20|Miner|20|v1|2e|2"; endswith;
    threshold:type limit,track by_src,count 1,seconds 3600;
    reference:md5,46c84a61af20b2d225810487ba14be4d;
    reference:url,twitter.com/Jane_0sint/status/1674824454185312257;
    classtype:coin-mining;
    sid:2046702; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_06_30, deployment Perimeter, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_06_30;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.