alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Fun Web Products SmileyCentral"; flow:established,to_server; http.uri; content:"/images/smileycentral/"; nocase; http.header; content:"FunWebProducts"; nocase; fast_pattern; reference:url,www.funwebproducts.com; classtype:pup-activity; sid:2001013; rev:11; metadata:created_at 2010_07_30, signature_severity Minor, updated_at 2024_03_01;)