alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Terror EK CVE-2015-2419 Exploit"; flow:established,from_server; file_data; content:"EB125831C966B9"; nocase; content:"05498034088485C975F7FFE0E8E9FFFFFFD10D61074028D7D5D3B544E0"; distance:2; within:58; nocase; reference:cve,2016-0189; classtype:exploit-kit; sid:2024170; 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_04_04, cve CVE_2016_0189, deployment Perimeter, malware_family Exploit_Kit_Terror, performance_impact Low, confidence High, signature_severity Major, tag Exploit_Kit_Terror, tag CISA_KEV, updated_at 2019_07_26;)