ET MALWARE Suspicious User-Agent - Matcash related Trojan Downloader (Ismazo Advanced Loader)

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Ismazo"; nocase; depth:6;
Raw source ET MALWARE Suspicious User-Agent - Matcash related Trojan Downloader (Ismazo Advanced Loader) · 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 Suspicious User-Agent - Matcash related Trojan Downloader (Ismazo Advanced Loader)";
    flow:established,to_server;
    http.user_agent;
    content:"Ismazo"; nocase; depth:6;
    classtype:trojan-activity;
    sid:2007633; rev:11;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, tag Trojan_Downloader, updated_at 2020_10_16;
)

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