Understand software updates only-based on binary patches by reversing it and analyzing the differences between old and new version of the software.
Questions tagged [patch-reversing]
99 questions
7
votes
4 answers
How to view strings in an executable?
I have been playing around, searching for Strings
"Please wait!!!"
"Done!!"
Then I didn't find them in a Debugger so somebody suggested BinText can do the job, so I found this
File pos Mem pos ID Text
======== ======= == ====
…
Candice
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3
votes
1 answer
How do I change a string correctly in IDA Pro?
I am trying to patch a cydia tweak which has been developed by using Objective-C. I would like to modify a piece of code to suite my need.
I'm using IDA Pro V6.8 for my examining. After inspecting, I recognize that each Hex byte would represent a…
Josh
- 33
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2
votes
0 answers
Reverse engineering engine room simulator license management (x32dbg)
folks, I'm marine engineer and recently got in touch with simulator software with my professor at the Simulator Department of my university. Today I thought we could dump the original installation and copy to the class computer so we can teach it…
Vryashi Hyashi
- 21
- 1
1
vote
0 answers
Can't Find hex Value from X64dbg in hex editor
I want to make a simple patcher for exe , so here is the original hex value from the x64dbg before any modify :
I took the hex value and searched for it in the hex editor ,but can't find any .
So why is that ?
Note: the app is vmprotect
Regards
Colin Jack
- 121
- 1
0
votes
2 answers
Find flag from GO binary challenge
I have GO binary file from challenge (that already over).
I spent around 3 days to find the flag without results.
I'm trying to load the file with gdb and using the following command:
First, Trying to find the entry point:
info files
After I got…
user28772
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