alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT VBScript Driveby Related TDS MAR 31 2015"; flow:established,to_server; http.uri; content:"/content/getvbslink.php?d="; fast_pattern; pcre:"/\/content\/getvbslink\.php\?d=[a-z0-9]{32}$/"; classtype:exploit-kit; sid:2020824; rev:4; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2015_04_01, deployment Perimeter, signature_severity Major, tag DriveBy, tag TDS, updated_at 2024_03_17;)