alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/SpeedingUpMyPC.Rootkit Install CnC Beacon"; flow:established,to_server; urilen:9; http.method; content:"POST"; http.uri; content:"/install/"; http.request_body; content:"q="; depth:2; reference:md5,cb6cb201eab321f7a827bb3cb1b311b6; classtype:command-and-control; sid:2018331; rev:3; metadata:attack_target Client_Endpoint, created_at 2014_03_28, deployment Perimeter, signature_severity Major, tag c2, updated_at 2020_04_29, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)