alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET ADWARE_PUP User-Agent (Mozilla) - Possible Spyware Related";
flow:to_server,established;
http.host;
content:!"smartcom.com"; endswith;
content:!"iscoresports.com"; endswith;
content:!"popslotscasino.com"; endswith;
http.user_agent;
content:"Mozilla"; bsize:7;
classtype:pup-activity;
sid:2007854; rev:14;
metadata:created_at 2010_07_30, confidence Medium, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_26;
)