ET MALWARE Win32.Riberow.A (postit3)

Query · suricata

flow:to_server,established;
http.method;
content:"POST"; nocase;
http.uri;
content:"/postit3.php";
http.content_type;
content:"multipart/form-data|3b 20|boundary="; startswith;
Raw source ET MALWARE Win32.Riberow.A (postit3) · 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 Win32.Riberow.A (postit3)";
    flow:to_server,established;
    http.method;
    content:"POST"; nocase;
    http.uri;
    content:"/postit3.php";
    http.content_type;
    content:"multipart/form-data|3b 20|boundary="; startswith;
    reference:md5,c55fe941b80b3e5e77be8728642d138e;
    classtype:trojan-activity;
    sid:2013672; rev:4;
    metadata:created_at 2011_09_19, 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.