alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP MAC/Conduit Component Download"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/installer?dp="; content:"&sdp="; content:"&f="; content:"&id="; content:"&v="; reference:url,blogs.cisco.com/security/kyle-and-stan/; classtype:pup-activity; sid:2019144; rev:4; metadata:created_at 2014_09_10, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_31;)