alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT CVE-2016-0189 Common Construct M2"; flow:established,from_server; file_data; content:"triggerBug"; nocase; content:"Dim "; nocase; distance:0; content:".resize"; nocase; pcre:"/^\s*\x28/Rs"; content:"Mid"; pcre:"/^\s*?\(x\s*,\s*1,\s*24000\s*\x29/Rs"; reference:url,theori.io/research/cve-2016-0189; reference:cve,2016-0189; classtype:attempted-user; sid:2022972; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_07_15, cve CVE_2016_0189, deployment Perimeter, performance_impact Low, signature_severity Major, tag CISA_KEV, updated_at 2020_08_19;)