Pictorial representation of Vidar Stealer. A digital image of a skull formed by blue binary code on a black background, with scattered ones and zeros and digital noise.

Vidar Stealer Unmasked: Code Signing Abuse, Go Loaders and File Inflation

A cybercrime campaign combined a loader-as-a-service framework and DLL sideloading via a Go-compiled fake MpClient.dll, a novel evasion layer combination.

Unit 42