Pre-OS Boot
Adversaries may abuse Pre-OS Boot mechanisms as a way to establish persistence on a system. During the booting process of a computer, firmware and various startup services are loaded before the operating system. These programs control flow of execution before the operating system takes control.(Citation: Wikipedia Booting) Adversaries may overwrite data in boot drivers or firmware such as BIOS (Basic Input/Output System) and The Unified Extensible Firmware Interface (UEFI) to persist on systems...
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PROCEDURES (6)
Auto-extracted: 4 detections for process creation monitoring
Auto-extracted: 1 detections for kernel
Auto-extracted: 1 detections for kernel
Auto-extracted: 1 detections for general monitoring
Auto-extracted: 1 detections for kernel monitoring
Auto-extracted: 1 detections for persist