ET MALWARE Trojan.NSIS.Comame.A Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/9.php?safe="; fast_pattern;
http.user_agent;
content:"NSIS_Inetc (Mozilla)"; bsize:20;
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MALWARE Trojan.NSIS.Comame.A Checkin · 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 Trojan.NSIS.Comame.A Checkin";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/9.php?safe="; fast_pattern;
    http.user_agent;
    content:"NSIS_Inetc (Mozilla)"; bsize:20;
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,6a15f19a3ccd05f74537464e6df64dab;
    classtype:command-and-control;
    sid:2020480; rev:5;
    metadata:created_at 2015_02_19, signature_severity Major, updated_at 2020_09_29;
)

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