ET MALWARE WEBC2-DIV UA

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Microsoft Internet Explorer Exelon|20|"; depth:35; fast_pattern;
Raw source ET MALWARE WEBC2-DIV UA · Suricata
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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 WEBC2-DIV UA";
    flow:established,to_server;
    http.user_agent;
    content:"Microsoft Internet Explorer Exelon|20|"; depth:35; fast_pattern;
    reference:url,www.mandiant.com/apt1;
    reference:md5,1e5ec6c06e4f6bb958dcbb9fc636009d;
    classtype:command-and-control;
    sid:2016454; rev:4;
    metadata:created_at 2013_02_22, signature_severity Major, updated_at 2020_10_14;
)

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