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:"|43 6f 6c 6c 65 63 74 47 61 72 62 61 67 65|"; nocase; content:"|73 70 72 61 79 48 65 61 70|"; nocase; content:"|73 65 74 41 64 64 72 65 73 73|"; nocase; content:"|30 78 63 36 62 65 63|"; nocase; content:"|30 78 46 46 46 46 30 30 30 30|"; nocase; classtype:attempted-admin; sid:2023568; 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;)