ET ATTACK_RESPONSE net user Command Output via HTTP POST

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET ATTACK_RESPONSE net user Command Output via HTTP POST";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.request_body;
    content:"User name|20 20 20|";
    content:"|0d 0a|Full Name|20 20 20|";
    content:"|0d 0a|Account active|20 20 20|"; distance:0;
    content:"|0d 0a 0d 0a|Password last set|20 20 20|"; distance:0;
    content:"|0d 0a|User may change password|20 20 20|"; distance:0;
    content:"|0d 0a 0d 0a|Workstations allowed|20 20 20|"; distance:0; fast_pattern;
    reference:md5,91dc943c9e8fd0d4de54228823f9f26b;
    classtype:successful-user;
    sid:2038604; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2022_08_24, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_08_24;
)