ET MALWARE Win32.Androm.gnlb Checkin

Query · suricata

flow:established,to_server;
http.uri;
content:"/Count.asp?ver="; fast_pattern; nocase;
content:"&mac=";
http.header;
content:"Content-Length|3a 20|0";
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MALWARE Win32.Androm.gnlb 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 Win32.Androm.gnlb Checkin";
    flow:established,to_server;
    http.uri;
    content:"/Count.asp?ver="; fast_pattern; nocase;
    content:"&mac=";
    http.header;
    content:"Content-Length|3a 20|0";
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,c7e6ebf91c03a2bcaa8053f149870fad;
    classtype:command-and-control;
    sid:2021608; rev:4;
    metadata:created_at 2015_08_11, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_01;
)

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