ET MALWARE Bladabindi/njrat CnC Command (Registry)

Query · suricata

flow:from_server,established;
content:"RG|7c 27 7c 27 7c|"; depth:7;
dsize:>0;
Raw source ET MALWARE Bladabindi/njrat CnC Command (Registry) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Bladabindi/njrat CnC Command (Registry)";
    flow:from_server,established;
    content:"RG|7c 27 7c 27 7c|"; depth:7;
    dsize:>0;
    reference:url,threatgeek.com/2013/07/njrat-detection-rules-using-yara-.html;
    classtype:command-and-control;
    sid:2017429; rev:4;
    metadata:created_at 2013_09_05, confidence Medium, signature_severity Major, updated_at 2019_07_26;
)

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.