Binwalk - Leo's Notes

From Leo's Notes

Last edited on 30 December 2021, at 00:49.

Binwalk is a tool for analyzing firmware images or other binary files by looking for specific magic keywords that might denote the start or end of different pieces of interesting data.

Project repo: https://github.com/ReFirmLabs/binwalk

Wiki: https://github.com/ReFirmLabs/binwalk/wiki

Quick usage guide[edit | edit source]


Task	Command
Basic usage; performs signature analysis	`binwalk firmware.bin`
Extract known file types	`binwalk -e firmware.bin`
Recursively extract file types	`binwalk -Me firmware.bin`
Extract specific signature types	`binwalk -D 'png image:png' firmware.bin`
Perform entropy analysis	`binwalk -E firmware.bin`

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