Whoever wrote this wasn't a thief. They were a cartographer, mapping the last unmapped territory: the hypervisor’s blind spot. And now they knew the way.
Since HVCI is highly effective at blocking traditional memory injection, researchers focus on manipulating memory management or exploiting underlying hardware/firmware vulnerabilities: PFN Swapping (Page Frame Number Swapping): This technique, demonstrated by tools like BusterCall
Modifying the PreviousMode bit in a thread structure to trick the kernel into thinking a user-mode request actually came from a trusted kernel-mode source. 2. Exploiting "Bring Your Own Vulnerable Driver" (BYOVD)
Whoever wrote this wasn't a thief. They were a cartographer, mapping the last unmapped territory: the hypervisor’s blind spot. And now they knew the way.
Since HVCI is highly effective at blocking traditional memory injection, researchers focus on manipulating memory management or exploiting underlying hardware/firmware vulnerabilities: PFN Swapping (Page Frame Number Swapping): This technique, demonstrated by tools like BusterCall Hvci Bypass
Modifying the PreviousMode bit in a thread structure to trick the kernel into thinking a user-mode request actually came from a trusted kernel-mode source. 2. Exploiting "Bring Your Own Vulnerable Driver" (BYOVD) Whoever wrote this wasn't a thief