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Binwalk

https://github.com/ReFirmLabs/binwalk

Open Source ◆ Kali Linux

Categories

Forensics Reverse Engineering

Description

Firmware analysis tool for searching, extracting, and analyzing binary images. Identifies embedded files and code (file signatures, magic bytes) within binary data. Popular for embedded/IoT device firmware analysis.

Keywords

firmware analysis file carving embedded files IoT binary analysis entropy extraction signatures

Example Usage

binwalk firmware.bin
binwalk -e firmware.bin
binwalk -A firmware.bin