alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Driveby Loader Request List.php"; flow:established,to_server; http.uri; content:"/list.php?c="; depth:12; content:"&v="; pcre:"/c\x3d[0-9a-f]{100}/i"; classtype:trojan-activity; sid:2013518; rev:3; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2011_09_02, deployment Perimeter, signature_severity Major, tag DriveBy, updated_at 2020_04_20;)