CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HThe GameDriverX64.sys kernel-mode anti-cheat driver (v7.23.4.7 and earlier) contains an access control vulnerability in one of its IOCTL handlers. A user-mode process can open a handle to the driver device and send specially crafted IOCTL requests. These requests are executed in kernel-mode context without proper authentication or access validation, allowing the attacker to terminate arbitrary processes, including critical system and security services, without requiring administrative privileges.
A U.S. services firm was targeted by the DragonForce ransomware group, who utilized a custom Go-based RAT, Backdoor.Turn, to conceal C2 traffic within Microsoft Teams relay infrastructure. The attackers leveraged a BYOVD…
DragonForce ransomware utilized a custom malware, Backdoor.Turn, to conceal command-and-control traffic by leveraging Microsoft Teams’ TURN protocol. This technique allowed the attackers to bypass traditional network def…
