ET MALWARE Kaiten User Agent

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.user_agent;
content:"HackZilla/"; nocase; fast_pattern;
http.header_names;
content:!"Referer";
Raw source ET MALWARE Kaiten 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 Kaiten User Agent";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.user_agent;
    content:"HackZilla/"; nocase; fast_pattern;
    http.header_names;
    content:!"Referer";
    reference:url,github.com/search?q=repo%3Aisdrupter%2Fziggystartux+hackzilla&type=code;
    classtype:trojan-activity;
    sid:2046861; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_07_19, deployment Perimeter, malware_family Kaiten, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_19;
)

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