ET MALWARE W32/Mnless Checkin

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE W32/Mnless Checkin";
    flow:established,to_server;
    http.method;
    content:"POST"; nocase;
    http.request_body;
    content:"cpname="; depth:7;
    content:"&hardid="; distance:0;
    content:"&netid="; distance:0;
    content:"&user="; distance:0;
    content:"&sname="; distance:0;
    content:"&ver="; distance:0;
    content:"&val="; distance:0;
    classtype:command-and-control;
    sid:2013443; rev:5;
    metadata:created_at 2011_08_22, signature_severity Major, updated_at 2020_04_21;
)