ET MALWARE Suspicious user-agent (f**king)

Query · suricata

flow:established,to_server;
http.header;
content:"fucking|0d 0a|"; fast_pattern;
http.user_agent;
content:"fucking"; endswith;
Raw source ET MALWARE Suspicious user-agent (f**king) · 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 Suspicious user-agent (f**king)";
    flow:established,to_server;
    http.header;
    content:"fucking|0d 0a|"; fast_pattern;
    http.user_agent;
    content:"fucking"; endswith;
    classtype:trojan-activity;
    sid:2016317; rev:3;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2013_01_30, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, updated_at 2020_04_23;
)

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