ET MALWARE Koobface Trojan HTTP Post Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"POST"; nocase;
http.request_body;
content:"f=0&a=";
content:"&v=";
content:"&c=";
content:"&s=";
content:"&l=&ck=";
content:"&c_fb=";
Raw source ET MALWARE Koobface Trojan HTTP Post Checkin · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Koobface Trojan HTTP Post Checkin";
    flow:established,to_server;
    http.method;
    content:"POST"; nocase;
    http.request_body;
    content:"f=0&a=";
    content:"&v=";
    content:"&c=";
    content:"&s=";
    content:"&l=&ck=";
    content:"&c_fb=";
    classtype:command-and-control;
    sid:2008864; rev:8;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21;
)

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.