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Questions tagged [firmware-analysis]

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4
votes
1answer
95 views

Tektronix firmware XOR puzzle

As a means of learning about packing firmware and for fun I am trying to unpack the latest firmware for an entry level Tektronix Function generator firmware attached I have read the forum and ...
2
votes
1answer
43 views

GDB: Could not load shared library symbols

I'm currently having a look at the Damn Vulnerable Router Firmware, and I'm roughly following the description that is given here: https://p16.praetorian.com/blog/getting-started-with-damn-vulnerable-...
1
vote
0answers
56 views

Which architecture is this firmware?

I am currently investigating GSL touch-screen controllers firmwares. A firmware example can be found here : https://github.com/onitake/gsl-firmware/blob/master/firmware/4good/t803i/silead_ts.fw In ...
0
votes
0answers
45 views

Cramfsswap “Did not find the file…”

I try to get the files from a Firmwarefile but i have a problem with the cramfs. Here is what I tried: $ binwalk FW.ddi DECIMAL HEXADECIMAL DESCRIPTION -----------------------------------...
1
vote
1answer
92 views

.fpk firmware unpacking

I am working on firmware update file prod-build-Isat2-V02.00.03-DFU.fp2. I extracted it and I've got some bin files. I analyzed these binary files with binwalk: binwalk -E RDA-533.bin The entropy of ...
2
votes
2answers
129 views

Can't decompress firmware

I'm trying to reverse engineer a firmware for a vape mod. I've downloaded it from their official website. First I tried dissassemble it in IDA but it couldn't identify any architecture in it. Then I ...
4
votes
1answer
200 views

Problems with extracting firmware

I am currently trying to reverse-engineer the firmware of an E-Cigarette but I cannot find any clues with the common tools. Heres everything I found so far. Binwalk doesnt recognize anything even ...