Platbox

Platbox is a security assessment tool designed for evaluating UEFI and SMM firmware implementations. It provides capabilities to dump platform registers, access PCI configuration space, read/write memory and model-specific registers (MSRs), and extract BIOS content while supporting both Linux and Windows environments on Intel and AMD architectures. Notable features include a basic SMI fuzzer, allocation of physical memory, and the ability to list UEFI variables, making it a comprehensive tool for firmware security research.