ET MALWARE Possible Win32.Bicololo Checkin

Query · suricata

flow:established,to_server;
flowbits:set,ET.Bicololo.Request;
http.method;
content:"GET";
http.uri;
content:"/stat/"; nocase;
pcre:"/^[a-z]{3,4}\/\d{1,4}$/R";

Rule dependencies

Feeds into

  • 1 rule read ET.Bicololo.Request · view all
Raw source ET MALWARE Possible Win32.Bicololo 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 -> $EXTERNAL_NET !80 (
    msg:"ET MALWARE Possible Win32.Bicololo Checkin";
    flow:established,to_server;
    flowbits:set,ET.Bicololo.Request;
    http.method;
    content:"GET";
    http.uri;
    content:"/stat/"; nocase;
    pcre:"/^[a-z]{3,4}\/\d{1,4}$/R";
    reference:md5,252c95327ce556a21bdd7e9a322e206c;
    reference:url,www.virusradar.com/Win32_Bicololo.A/description;
    classtype:command-and-control;
    sid:2016946; rev:4;
    metadata:created_at 2013_05_31, confidence Medium, signature_severity Major, updated_at 2020_04_24;
)

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