ET MALWARE APT_NGO_wuaclt C2 Check-in

Query · suricata

flow:to_server,established;
http.uri;
content:"/news/show.asp?id1="; fast_pattern;
http.user_agent;
content:"Mozilla/4.0 |28|compatible|3b 20|MSIE 6.0|3b 20|Windows NT 5.1|3b 20|SV1"; startswith;
Raw source ET MALWARE APT_NGO_wuaclt C2 Check-in · 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 APT_NGO_wuaclt C2 Check-in";
    flow:to_server,established;
    http.uri;
    content:"/news/show.asp?id1="; fast_pattern;
    http.user_agent;
    content:"Mozilla/4.0 |28|compatible|3b 20|MSIE 6.0|3b 20|Windows NT 5.1|3b 20|SV1"; startswith;
    reference:url,labs.alienvault.com;
    classtype:targeted-activity;
    sid:2016572; rev:4;
    metadata:created_at 2013_03_14, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_18;
)

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.