alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT SunDown EK RIP Landing M4 B642"; flow:established,from_server; file_data; content:"|73694d5463304d5459694f6a51774f4441324d7a5973496a45334e446b32496a6f304d4467774e6a4d324c4349784e7a597a4d5349364e4441344e4463304f4377694d5463324e444169|"; classtype:exploit-kit; sid:2024363; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2017_06_07, deployment Perimeter, malware_family Exploit_Kit, confidence High, signature_severity Major, tag Exploit_Kit_Sundown, updated_at 2019_07_26;)