alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Win32/Wizpop Checkin"; flow:established,to_server; http.uri; content:"/count.asp?exe="; fast_pattern; content:"&act="; reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Adware%3AWin32%2FWizpop&ThreatID=159818; classtype:pup-activity; sid:2013502; rev:5; metadata:created_at 2011_08_31, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_16;)