alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Neutrino EK Landing Page Dec 09 2013"; flow:from_server,established; file_data; content:".charCodeAt("; fast_pattern; pcre:"/^[^\)]+\)[\r\n\s]*?\^[\r\n\s]*?[\w\.\_\-]*?\.charCodeAt\([^\)]+\)[\r\n\s]*?\,/Rsi"; content:"Math.floor"; content:"$(document).ready"; content:"decodeURIComponent"; pcre:"/^[\r\n\s]*?\,/Rsi"; content:"+= |22 22|"; content:"+= |22 22|"; distance:0; classtype:exploit-kit; sid:2017824; rev:4; metadata:created_at 2013_12_10, signature_severity Unknown, updated_at 2019_07_26;)