Sophos X-Ops’ Managed Detection and Response (MDR) team has uncovered two highly active threat actor clusters exploiting Microsoft Office 365 to target organizations. Identified as STAC5143 and STAC5777, these clusters use advanced social engineering tactics, such as email bombing, fake Microsoft Teams tech support calls, and misuse of Microsoft tools, like Quick Assist and Teams’ […] The post Hackers Deliver Ransomware on Windows Via Microsoft Teams Voice Calls appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
First seen on gbhackers.com
Jump to article: gbhackers.com/hackers-deliver-ransomware-on-windows/
