ET MALWARE UNK_ConsoleCollie CnC Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri; bsize:13;
content:"/down_xia.php"; fast_pattern;
http.header_names;
content:"|0d 0a|ua-cpu|0d 0a|";
target:src_ip;
Raw source ET MALWARE UNK_ConsoleCollie CnC Checkin · 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 UNK_ConsoleCollie CnC Checkin";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri; bsize:13;
    content:"/down_xia.php"; fast_pattern;
    http.header_names;
    content:"|0d 0a|ua-cpu|0d 0a|";
    reference:md5,83645119150eba8222245ec2f5ca6150;
    reference:url,ti.qianxin.com/blog/articles/UTG-Q-010-Targeted-Attack-Campaign-Against-the-AI-and-Gaming-Industry-CN/);
    classtype:trojan-activity;
    sid:2052831; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_05_22, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag UNK_ConsoleCollie, updated_at 2024_05_22;
    target:src_ip;
)

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