alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Evil Redirector Leading to EK Jul 17"; flow:established,to_server; http.uri; content:"fare="; nocase; content:"t="; content:"c="; content:".asp?"; nocase; pcre:"/[&?]fare=/i"; pcre:"/[&?]c=/i"; pcre:"/[&?]t=[a-f0-9]{32}(?:&|$)/i"; http.host; content:".pw"; fast_pattern; endswith; classtype:exploit-kit; sid:2021435; rev:6; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2015_07_17, deployment Perimeter, confidence High, signature_severity Major, tag Redirector, updated_at 2024_03_03;)