ET MALWARE Gh0st Trojan CnC 2

Query · suricata

flow:established,to_server;
dsize:<250;
content:"Gh0st"; offset:8; depth:5;
Raw source ET MALWARE Gh0st Trojan CnC 2 · 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 !25 (
    msg:"ET MALWARE Gh0st Trojan CnC 2";
    flow:established,to_server;
    dsize:<250;
    content:"Gh0st"; offset:8; depth:5;
    classtype:command-and-control;
    sid:2017505; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2013_09_21, deployment Perimeter, malware_family Gh0st, malware_family PCRAT, signature_severity Critical, tag PCRAT, tag Gh0st, tag RAT, updated_at 2019_07_26;
)

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