alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (
msg:"ET ACTIVEX SoftCab Sound Converter ActiveX SaveFormat File overwrite Attempt";
flow:established,to_client;
content:"66757BFC-DA0C-41E6-B3FE-B6D461223FF5"; nocase;
content:"SaveFormat"; nocase;
pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*66757BFC-DA0C-41E6-B3FE-B6D461223FF5/si";
reference:url,secunia.com/advisories/37967/;
classtype:web-application-attack;
sid:2010943; rev:2;
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;
)