ET USER_AGENTS User-Agent (ChilkatUpload)

Query · suricata

flow:to_server,established;
http.user_agent;
content:"ChilkatUpload"; depth:13; nocase;
Raw source ET USER_AGENTS User-Agent (ChilkatUpload) · 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 User-Agent (ChilkatUpload)";
    flow:to_server,established;
    http.user_agent;
    content:"ChilkatUpload"; depth:13; nocase;
    reference:url,chilkatsoft.com;
    classtype:trojan-activity;
    sid:2016904; rev:4;
    metadata:created_at 2013_05_21, confidence High, signature_severity Major, updated_at 2020_04_24;
)

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