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1answer
348 views

unpacking Download.img firmware for alcatel mw40

Hello i'm trying to unpack file Download.img from alcatel mw40 (based on qualcomm 9x07) firmware but it seems i can't do it with 7zip or mount the img file . someone already extracted the file which ...
0
votes
1answer
165 views

.app file firmware unpacking

For analyzing firmware , I want to unpack the following firmware: https://www.inmarsat.com/wp-content/uploads/2015/02/Explorer_100_110_V2-11-3.zip After unzip, I've got file named "N03_A_E_D_02_11_03....
1
vote
0answers
107 views

Binary Analysis Tool (BAT) no longer maintained - alternatives? [closed]

I read on the BAT github page that BAT is no longer actively maintained. Why did the project come to an end? What alternatives are there to unpack all kinds of archives / firmwares / binary ...
1
vote
1answer
209 views

Recreating a lzma archive (non-streamed)

I am reversing a Dlink camera firmware (dcs5000l_v1.03.05.bin) and am able to extract lzma data via dd and decompress it via lzma -d lzma_data.lzma. I want to be able to recreate the lzma archive from ...
0
votes
1answer
1k views

How to unpack(carve) files from a camera firmware .bin file? [closed]

Would anyone be willing to help me with carving/extracting files from a firmware file? I've tried to extract with binwalk, but it didn't extract everything. I checked it out with ent to see if there's ...
0
votes
1answer
2k views

binwalk showing “Unix path”, how to extract the filesystem?

When I run binwalk on a abs firmware that I'm trying to unpack, the output shows several "Unix path" entries DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------...
1
vote
1answer
1k views

Binwalk could not extract the full content

Binwalk v2.1.1 on Ubuntu, and tried to research Zyxel Router firmware. First I unzipped FW, there was 3 files: 360AUG0C0.bin, 360AUG0C0.rom, AUG107.bm I used binwalk to extract content of bin file, ...
4
votes
1answer
271 views

Decoding LZSS buffer lookup indices

I'm working on unpacking a camera firmware file which consists of various sections that I am able to correctly split and validate. One section within this file is additionally compressed with a form ...
3
votes
0answers
1k views

Analysing eCos image

I'm working on unpacking a firmware image. I've already uncompressed the original image, but I'm stuck in the current step. This is the current uncompressed image: https://www.dropbox.com/s/...
4
votes
2answers
2k views

How to extract the filesystem from a I240w-A firmware

I am trying to extract this ONT I240w-A firmware and binwalk reports some LZMA compressed data (dump below) but the fact the all of them read "uncompressed size: -1 bytes" makes me suspect they are ...
0
votes
1answer
56 views

How do I unpack a TBN File, meant for flashing a phone?

I have a file used to flash new firmware to a phone and I need to unpack it into smaller files that are contained in the "TBN" file. The smaller files that are contained in the TBN file are common ...
0
votes
1answer
1k views

Windows CE + Itron RTOS image

I'm working on unpacking a firmware image, I managed to uncompress the original image but I'm stuck in the current step. First of all this is the current uncompressed image: https://www.dropbox.com/s/...
2
votes
1answer
1k views

Non standard LZ77 compression header

I'm working on reversing the SJ4000 camera firmware but I found a problem unpacking it. This is the header I found on the image: 00000000 42 43 4c 31 81 66 00 09 00 54 68 e0 00 2f 2b bf |BCL1.f......
4
votes
2answers
600 views

Getting empty files using firmware modification kit

im having trouble to extract a file system of a ZTE zxv10 h201 router. Im a beginner in reverse engineering so I am probably doing something wrong. This is what I have done so far. I got the admin ...
1
vote
0answers
315 views

Why the extracted content differs?

I used binwalk to extract firmware.bin image, the extracted content is squashfs-root dir, and a separate dpc.squashfs file. Then I used sasquatch utility to extract content of dpc.squashfs file, and I ...
4
votes
1answer
817 views

Unpacking a Digi Connect ME bin file

I'm working with a Digi Connect ME serial to Ethernet bridge, which runs a "Plug and Play" firmware by default. The specific product page is here. The part number is DC-ME-01T-S. It appears to be an ...
6
votes
3answers
5k views

unpack Clear spot .bin firmware update

I am trying to unpack a clear spot firmware update The firmware I am trying to reverse can be found on the download page of the vendor I have used the fwtools to unpack the firmware as described on ...
7
votes
1answer
3k views

Unpack Billion 5102 firmware

I'm trying to unpack this firmware image but I'm getting some issues understanding the structure. First of all I have one image which I called firmware.bin, and the file command shows me that it's a ...