ET MALWARE Observed GET Request to ClickFix Style URI

Query · suricata

flow:established,to_server;
urilen:30;
http.method;
content:"GET";
http.uri;
content:"/captcha/clickdetection.min.js"; fast_pattern;
target:src_ip;
Raw source ET MALWARE Observed GET Request to ClickFix Style URI · Suricata
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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 Observed GET Request to ClickFix Style URI";
    flow:established,to_server;
    urilen:30;
    http.method;
    content:"GET";
    http.uri;
    content:"/captcha/clickdetection.min.js"; fast_pattern;
    classtype:trojan-activity;
    sid:2062808; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2025_06_06, deployment Perimeter, malware_family ClickFix, confidence High, signature_severity Major, updated_at 2025_06_06;
    target:src_ip;
)

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