alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP OSX/Fake Flash Player Download Oct 20"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/download/"; content:"/FMP.dmg?download_browser="; distance:0; fast_pattern; content:"&app_id="; distance:0; content:"&campaign="; distance:0; content:"&cargoType="; distance:0; content:"&oname=FMP.dmg"; distance:0; classtype:pup-activity; sid:2021984; rev:4; metadata:created_at 2015_10_21, signature_severity Minor, updated_at 2020_08_31;)