Rule History

alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Possible EDraw Flowchart ActiveX Control OpenDocument Method Remote Code Execution Attempt"; flow:to_client,established; content:"F685AFD8-A5CC-410E-98E4-BAA1C559BA61"; nocase; content:"OpenDocument"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*F685AFD8-A5CC-410E-98E4-BAA1C559BA61/si"; classtype:attempted-user; sid:2011055; rev:7; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence Medium, signature_severity Major, tag ActiveX, updated_at 2019_07_26, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)