Microsoft Teams Vishing Attack Uses Quick Assist to Deploy GoGRPC Backdoor

A new Microsoft Teams vishing campaign is using fake IT support calls to gain remote access to corporate systems. The attackers then deploy GoGRPC, a Go-based backdoor that can run commands, collect system details, and maintain access to compromised devices. The activity appears linked to a threat actor that may serve as an initial access […] The post Microsoft Teams Vishing Attack Uses Quick Assist to Deploy GoGRPC Backdoor appeared first on Cyber Security News.