ET MALWARE Lemon_Duck Powershell - Install Tracking

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Lemon_Duck Powershell - Install Tracking";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:".json?V="; fast_pattern;
    content:"&ID="; distance:0;
    content:"&GUID="; distance:0;
    content:"&MAC="; distance:0;
    content:"&retry="; distance:0;
    content:"&pc1="; distance:0;
    http.header_names;
    content:!"Referer";
    reference:url,news.sophos.com/en-us/2019/10/01/lemon_duck-powershell-malware-cryptojacks-enterprise-networks/;
    classtype:command-and-control;
    sid:2029013; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2019_11_20, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2020_04_09;
)