ET ADWARE_PUP User-Agent (User-Agent Mozilla/4.0 (compatible ))

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Mozilla/4.0 (compatible|3b 20|)"; depth:27; endswith;
Raw source ET ADWARE_PUP User-Agent (User-Agent Mozilla/4.0 (compatible )) · 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 ADWARE_PUP User-Agent (User-Agent Mozilla/4.0 (compatible ))";
    flow:established,to_server;
    http.user_agent;
    content:"Mozilla/4.0 (compatible|3b 20|)"; depth:27; endswith;
    classtype:pup-activity;
    sid:2007929; rev:12;
    metadata:created_at 2010_07_30, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_17;
)

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