alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Evil Redirector Leading to EK Sep 12 2016"; flow:established,from_server; content:"Set-Cookie|3a 20|CAMPAIGNE.REFERER_COOKIE="; fast_pattern:12,20; content:"CAMPAIGNE.REFERER_COOKIE="; http_cookie; classtype:exploit-kit; sid:2023187; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_09_12, deployment Perimeter, malware_family EvilTDS, performance_impact Low, signature_severity Major, tag Redirector, updated_at 2019_07_26;)