alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Potential Rogue Antivirus FakePAV"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/firefox_update_2011.exe"; nocase; http_uri; reference:url,www.malwareurl.com/listing.php?domain=76.76.102.214; classtype:trojan-activity; sid:2012403; rev:3; metadata:created_at 2011_03_01, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)