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;
)