ET MALWARE Unruy Downloader Checkin

Query · suricata

flow:established,to_server;
http.uri;
content:".php?U=";
content:"@";
pcre:"/\.php\?U=\d+@\d+@\d+@\d+@\d+@[a-f0-9]+$/";
Raw source ET MALWARE Unruy Downloader 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Unruy Downloader Checkin";
    flow:established,to_server;
    http.uri;
    content:".php?U=";
    content:"@";
    pcre:"/\.php\?U=\d+@\d+@\d+@\d+@\d+@[a-f0-9]+$/";
    reference:url,ddanchev.blogspot.com/2010/03/copyright-lawsuit-filed-against-you.html;
    reference:url,isc.sans.org/diary.html?storyid=8497;
    reference:url,threatinfo.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=TROJ_AGENT.STM&VSect=T;
    classtype:command-and-control;
    sid:2010975; rev:6;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_20;
)

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