alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP UCMore Spyware Downloading Ads"; flow:established,to_server; http.uri; content:"/clientsetupfinish.html?sponsor_id="; fast_pattern; nocase; reference:url,www3.ca.com/securityadvisor/pest/pest.aspx?id=58660; classtype:pup-activity; sid:2001998; rev:9; metadata:created_at 2010_07_30, signature_severity Minor, updated_at 2024_03_15;)