ET MALWARE Win32/Oliga Fake User Agent

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Mozilla/4.75 [en]"; depth:17;
content:!"Linux";
Raw source ET MALWARE Win32/Oliga Fake User Agent · 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 Win32/Oliga Fake User Agent";
    flow:established,to_server;
    http.user_agent;
    content:"Mozilla/4.75 [en]"; depth:17;
    content:!"Linux";
    classtype:trojan-activity;
    sid:2013372; rev:6;
    metadata:created_at 2011_08_05, malware_family Win32_Oliga, confidence High, signature_severity Major, updated_at 2020_08_18;
)

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