ET MALWARE Patchwork APT CnC Beacon 2

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Patchwork APT CnC Beacon 2";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:".php?profile=";
    content:"&ddager="; distance:0; fast_pattern;
    http.header_names;
    content:!"Accept";
    content:!"Referer|0d 0a|";
    reference:md5,4027e40dc474f595d46a59f2eaaa4e8d;
    classtype:command-and-control;
    sid:2028919; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2016_06_02, deployment Perimeter, signature_severity Major, tag c2, updated_at 2020_07_14, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)