alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT CVE-2016-3210 Exploit Observed ITW M1 Nov 30"; flow:established,from_server; file_data; content:"|77 72 69 74 65 4e 28 72 6f 70 61 64 64 72 20 2b 20 69 20 2a 20 34 2c 20 72 6f 70 5b 69 5d 2c 20 34 29 3b|"; classtype:attempted-admin; sid:2023569; 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 2016_11_30, cve CVE_2016_3210, deployment Perimeter, confidence High, signature_severity Major, tag Exploit_Kit_Sundown, updated_at 2019_07_26;)