ET MALWARE Hupigon User Agent Detected (RAV1.23)

Query · suricata

flow:established,to_server;
http.user_agent;
content:"RAV"; nocase; depth:3;
pcre:"/^RAV\d\.\d\d/";
Raw source ET MALWARE Hupigon User Agent Detected (RAV1.23) · 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 Hupigon User Agent Detected (RAV1.23)";
    flow:established,to_server;
    http.user_agent;
    content:"RAV"; nocase; depth:3;
    pcre:"/^RAV\d\.\d\d/";
    classtype:trojan-activity;
    sid:2007661; rev:8;
    metadata:created_at 2010_07_30, confidence High, signature_severity Major, updated_at 2020_09_04;
)

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