ET MALWARE W32/Rshot.Backdoor File Upload CnC Beacon

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE W32/Rshot.Backdoor File Upload CnC Beacon";
    flow:established,to_server;
    urilen:13;
    http.method;
    content:"POST";
    http.uri;
    content:"/uploadb.php?"; fast_pattern;
    http.request_body;
    content:"name=|22|archivo|22|";
    content:".dmp|22|"; distance:0;
    reference:md5,08881eb702a1525f7792c3fef19ae9ff;
    classtype:command-and-control;
    sid:2018100; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2014_02_10, deployment Perimeter, signature_severity Major, tag c2, updated_at 2020_04_27, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)