ET WEB_CLIENT Generic Cpanel Cracker Accessed on External Compromised Server

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_CLIENT Generic Cpanel Cracker Accessed on External Compromised Server";
    flow:established,to_client;
    file.data;
    content:">CPANEL CRACKER</font><font color="; fast_pattern;
    content:"color=white>--==[[Greetz to]]==--"; distance:0;
    content:"####### Coded By"; distance:0;
    classtype:web-application-attack;
    sid:2030553; rev:2;
    metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_07_17, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_17;
)