ET ADWARE_PUP User Agent (TEST) - Likely Webhancer Related Spyware

Query · suricata

flow:to_server,established;
http.user_agent;
content:"TEST"; fast_pattern; bsize:4;
http.host;
content:!"messagecenter.comodo.com";
content:!"symantec.com";
Raw source ET ADWARE_PUP User Agent (TEST) - Likely Webhancer Related Spyware · 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 (TEST) - Likely Webhancer Related Spyware";
    flow:to_server,established;
    http.user_agent;
    content:"TEST"; fast_pattern; bsize:4;
    http.host;
    content:!"messagecenter.comodo.com";
    content:!"symantec.com";
    classtype:pup-activity;
    sid:2006357; rev:14;
    metadata:created_at 2010_07_30, confidence Medium, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_02;
)

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