ET MALWARE Deep Panda Downloader User-Agent (mozilla_horizon) GET request observed

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.user_agent;
content:"mozilla_horizon"; fast_pattern;
Raw source ET MALWARE Deep Panda Downloader User-Agent (mozilla_horizon) GET request observed · 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 Deep Panda Downloader User-Agent (mozilla_horizon) GET request observed";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.user_agent;
    content:"mozilla_horizon"; fast_pattern;
    reference:url,www.fortinet.com/blog/threat-research/deep-panda-log4shell-fire-chili-rootkits;
    reference:md5,62d52076d41ab6e429a976d48173f29d;
    classtype:trojan-activity;
    sid:2035703; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2022_04_01, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_01;
)

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