alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspicious executable download adobe-flash.v"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/adobe-flash.v"; nocase; http_uri; pcre:"/adobe-flash\.v\.\d{5}\.exe/Ui"; reference:url,www.malwareurl.com/listing.php?domain=realmultimediaonline.com; classtype:bad-unknown; sid:2011989; rev:2; metadata:created_at 2010_12_01, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)