ET MALWARE GCleaner Related Downloader User-Agent

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.user_agent; bsize:10;
content:"TAKEMIXTWO"; fast_pattern;
http.header_names;
content:!"|0d 0a|Referer|0d 0a|";
Raw source ET MALWARE GCleaner Related Downloader User-Agent · 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 GCleaner Related Downloader User-Agent";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.user_agent; bsize:10;
    content:"TAKEMIXTWO"; fast_pattern;
    http.header_names;
    content:!"|0d 0a|Referer|0d 0a|";
    reference:md5,23f169e4be475e3eec4dcb9d9a344649;
    classtype:trojan-activity;
    sid:2033186; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_06_25, deployment Perimeter, malware_family GCleaner, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_12;
)

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