ET MALWARE Backdoor Win32/Hupigon.CK Client Checkin

Query · suricata

flow:to_server,established;
content:"|00 00 00 18 01 00 00|"; offset:1; depth:7; fast_pattern;
content:"|78 9c|"; distance:5; within:2;
Raw source ET MALWARE Backdoor Win32/Hupigon.CK Client 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 $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Backdoor Win32/Hupigon.CK Client Checkin";
    flow:to_server,established;
    content:"|00 00 00 18 01 00 00|"; offset:1; depth:7; fast_pattern;
    content:"|78 9c|"; distance:5; within:2;
    classtype:command-and-control;
    sid:2014955; rev:2;
    metadata:created_at 2012_06_25, malware_family Win32_Hupigon_CK, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, 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.