All Questions
Tagged with embedded binary-analysis
9 questions
3
votes
0
answers
607
views
Reverse-engineering the Sony Camset (Camera Settings) file format
Context
Newer Sony cameras have functionality that allows them to:
save the current camera settings (shooting mode, auto-focus mode, etc.) to a file
load the camera settings from a file into the ...
- 161
1
vote
1
answer
676
views
Reversing a key-gen firmware for RISC-V
I would like to study this firmware for Sipeed MAix, a RISC-V development board. You can download it here: key_gen_v1.2.zip. As the name suggests, its purpose is to
calculate and print a "machine key" ...
- 121
2
votes
2
answers
1k
views
Unable to extract IP camera firmware
I am trying to extract the firmware for a Panasonic WV-S2131L ip camera. It comes as a .zip file that contains a .img file. I have tried many methods to try to analyze this file and I have found ...
- 21
1
vote
0
answers
305
views
Can anyone make much sense of this binary for an embedded system? [closed]
I want to see if anyone more experienced in reverse engineering and disassembly can take a look at this binary update file I have and maby ether help or just say if it is even possible to reverse it.
...
3
votes
1
answer
5k
views
Binwalk does not show anything when process binary
I tried use Binwalk to extract content of binary firmware image dumped from flash, but Binwalk does not show anything.
I tried commands
binwalk -Me file.bin
binwalk --dd='.*' file.bin
strings command ...
- 235
1
vote
1
answer
2k
views
Rebuilding firmware back to binary file
I used Binwalk to extract firmware files, extracted content include 2 folders and one binary file.
squashfs-root
_351C.extracted
351C
Squashfs-root contains file system, '_351C.extracted' folder ...
- 203
1
vote
3
answers
1k
views
Is it possible copy and save bootloader using CLI telnet commands?
I need get copy of original Bootloader from device running embedded Linux. Is it possible copy and save bootloader using CLI telnet commands? I have full access to CLI interface. Is there way copy ...
- 113
4
votes
2
answers
1k
views
Locating Memory Allocation Functions from Static Analysis
I'm currently working on reversing a firmware binary for an embedded device. This device is using an uncommon architecture: it is a modified Harvard architecture, running on a TMS320C55x chipset with ...
- 397
6
votes
2
answers
35k
views
Extract files from a bin firmware
I have a firmware image that is used for flashing a BMW NBT navigation system that I want to research. I did a binwalk on the file (dump below).
I want to extract the individual files, especially the ...
- 3,283