ET USER_AGENTS Suspicious User Agent (BlackSun)

Query · suricata

flow:to_server,established;
http.user_agent;
content:"BlackSun"; nocase; depth:8;
Raw source ET USER_AGENTS Suspicious User Agent (BlackSun) · 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 USER_AGENTS Suspicious User Agent (BlackSun)";
    flow:to_server,established;
    http.user_agent;
    content:"BlackSun"; nocase; depth:8;
    reference:url,www.bitdefender.com/VIRUS-1000328-en--Trojan.Pws.Wow.NCY.html;
    classtype:trojan-activity;
    sid:2008983; rev:8;
    metadata:created_at 2010_07_30, confidence High, signature_severity Major, updated_at 2020_10_13;
)

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