HyperVenom: Using Hyper-V for Ring -1 Control from Usermode

The post describes a method where a custom bootloader injects a payload into Microsoft’s Hyper-V hypervisor. This technique enables ring -1 control (hypervisor-level access) from a usermode application. The approach provides a discrete interface for interacting with Hyper-V. The content is presented as the author’s first post in the community.