Bn-Uefi-Helper : Helper Plugin For Analyzing UEFI Firmware

Bn-Uefi-Helper is a tool to helper plugin for analyzing UEFI firmware. This plugin contains the following features:

  • Apply the correct prototype to the entry point function
  • Fix segments so all segments are RWX and have the correct semantics
    • This allows for global function pointers to be rendered correctly
  • Apply types for core UEFI services (from EDK-II)
  • Locate known protocol GUIDs and assign the GUID type and a symbol
  • Locate global assigments in entry and initialization functions and assign types
    • EFI_SYSTEM_TABLE, EFI_RUNTIME_SERVICES, EFI_BOOT_SERVICES, etc…
  • Loader for Terse Executables
Download
R K

Share
Published by
R K
Tags: Bn-Uefi-HelperFirmwareUEFI
3 years ago

Recent Posts

Bomber : Navigating Security Vulnerabilities In SBOMs

bomber is an application that scans SBOMs for security vulnerabilities. So you've asked a vendor…

13 hours ago

EmbedPayloadInPng : A Guide To Embedding And Extracting Encrypted Payloads In PNG Files

Embed a payload within a PNG file by splitting the payload across multiple IDAT sections.…

13 hours ago

Exploit Street – Navigating The New Terrain Of Windows LPEs

Exploit-Street, where we dive into the ever-evolving world of cybersecurity with a focus on Local…

3 days ago

ShadowDumper – Advanced Techniques For LSASS Memory Extraction

Shadow Dumper is a powerful tool used to dump LSASS (Local Security Authority Subsystem Service)…

3 days ago

Shadow-rs : Harnessing Rust’s Power For Kernel-Level Security Research

shadow-rs is a Windows kernel rootkit written in Rust, demonstrating advanced techniques for kernel manipulation…

2 weeks ago

ExecutePeFromPngViaLNK – Advanced Execution Of Embedded PE Files via PNG And LNK

Extract and execute a PE embedded within a PNG file using an LNK file. The…

3 weeks ago