alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT DRIVEBY Goon/Infinity EK Landing May 05 2014"; flow:from_server,established; file_data; content:"#default#VML"; nocase; fast_pattern; content:"/*"; pcre:"/^\d+?\*\/\s*?(?P<vname>[^\s\(\x3b]{1,20})\s*?\([^\)]+\)\s*?(?:\/\*\d+?\*\/\s*?)?\x3b\s*?(?:\/\*\d+?\*\/)?(?P=vname)\s*?(?:\/\*\d+?\*\/\s*?)?\([^\)]+\)\s*?(?:\/\*\d+?\*\/\s*?)?\x3b\s*?(?:\/\*\d+?\*\/)?(?P=vname)/Rs"; classtype:exploit-kit; sid:2018440; rev:5; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2014_05_02, deployment Perimeter, confidence High, signature_severity Major, tag DriveBy, updated_at 2019_10_08;)