I'm trying to extract files from a bin file that's the firmware of a smartwatch. I tried using

binwalk -Mre firmware.bin

but got no files, this is the result:

binwalk result

How should I extract/modify this bin file ? This is the file link to check.

  • It's firmware for an ARM Cortex-M SOC, not a packaged collection of separate files. Using strings will give you some information as will disassembling THUMB instructions from offset 0x00000600.
    – Ian Cook
    Commented Aug 20, 2021 at 10:17
  • So how can I modify the firmware ?
    – Kazem Ma
    Commented Aug 20, 2021 at 10:47


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