ET MALWARE Backdoor.Win32.Xyligan Checkin

Query · suricata

flow:to_server,established;
dsize:16;
content:"|00 00 00 11 C8 00 00 00|"; depth:8;
Raw source ET MALWARE Backdoor.Win32.Xyligan 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.Xyligan Checkin";
    flow:to_server,established;
    dsize:16;
    content:"|00 00 00 11 C8 00 00 00|"; depth:8;
    reference:md5,2190a2c0a3775bc9c60629ec2eb6f3b9;
    reference:md5,bfbc0b106a440c111a42936906d36643;
    classtype:command-and-control;
    sid:2012842; rev:3;
    metadata:created_at 2011_05_25, 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.