alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP W3i Related Adware/Spyware"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"shortname="; nocase; content:"os="; nocase; content:"v="; nocase; content:"browsers="; nocase; content:"readable="; nocase; reference:url,www.tallemu.com/oasis2/vendor/w3i__llc/623302; classtype:pup-activity; sid:2009705; rev:7; metadata:created_at 2010_07_30, signature_severity Minor, updated_at 2020_08_31;)