alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Downloader Checkin - Downloads Rogue Adware"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"AreaID="; nocase; content:"MediaID="; nocase; content:"AdNo="; nocase; content:"OriginalityID="; nocase; content:"Url"; nocase; content:"Mac="; nocase; content:"Version="; nocase; content:"ValidateCode="; nocase; content:"ParentName="; nocase; classtype:pup-activity; sid:2009526; rev:9; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_31;)