alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Win32/Agent.PMS Variant CnC Activity"; flow:established,to_server; content:"|0d 0a 0d 0a|command="; fast_pattern; http.method; content:"POST"; nocase; http.request_body; content:"command="; depth:8; content:"&result="; within:12; classtype:pup-activity; sid:2011391; rev:12; metadata:created_at 2010_09_28, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_02;)