OTX Threat: Introducing CylindricalCanine: The GoldenEyeDog subgroup responsible for the April DigiCert incident

Chinese cybercrime group GoldenEyeDog has been active since 2015, regularly updating malware and leveraging code-signing certificates to bypass Windows SmartScreen since 2024. A subgroup called CylindricalCanine uses Golden Gh0st Loader and Golden Gh0st RAT, modified versions of the 2008 Gh0st RAT, primarily targeting finance organizations in the Asia Pacific region through phishing campaigns. In Sectors: Finance