ET MALWARE W32/StealRat.SpamBot Email Template Request

Query · suricata

flow:established,to_server;
http.uri;
content:"/ae1.php"; fast_pattern;
http.user_agent;
content:"Mozilla/5.0"; bsize:11;
Raw source ET MALWARE W32/StealRat.SpamBot Email Template Request · 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 W32/StealRat.SpamBot Email Template Request";
    flow:established,to_server;
    http.uri;
    content:"/ae1.php"; fast_pattern;
    http.user_agent;
    content:"Mozilla/5.0"; bsize:11;
    reference:url,www.trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-stealrat.pdf;
    classtype:trojan-activity;
    sid:2017276; rev:4;
    metadata:created_at 2013_08_05, signature_severity Major, updated_at 2020_09_19;
)

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