All Questions
8
questions
0
votes
0
answers
47
views
X64dbg question
I got a program that I try to patch. Normally you get a message box or something to get at the right point in program. But this program behaves else. It opens, then you can type in your license number ...
- 1
1
vote
1
answer
7k
views
Bypass USB key activation of a software
(The software is Chinese and contains malware. I do not know if I could upload it here, so temporarily, please let me describe it)
I am asked by a spa store to "do something" to make a ...
- 11
0
votes
1
answer
371
views
Calling MessageBoxW x64 confused about pointer
OK, I am very new to x64dbg. I used to use OllyDbg a lot and I'm having some problems with this.
I just made a customized version of MS-PAINT for practice by changing a few things like the default ...
- 101
1
vote
2
answers
594
views
Patched Application causes Acces Violation c0000005
I've been working with this application to remove it's trial limitations.
But every byte I change, it throws an acces violation.
Piece of the code:
Original:
003354C6 - 0F85 D3000000 - jne ...
2
votes
2
answers
692
views
Find a instruction in a binary file (PE) based on a virtual address of a string reference
English is not my first language, so I'm sorry if my text isn't so clear.
I'm trying to program an automatic patcher for a PE binary that should work for multiple versions of this executable. For ...
- 23
1
vote
1
answer
3k
views
Outputting a patched DLL from x64dbg
I've been working on reversing an extremely outdated piece of software that I happen to need in order to get at the information stored in some equally outdated "database" files.
Using x64dbg, I've ...
2
votes
0
answers
613
views
How to solve anti-patch protection involving NtContinue? [duplicate]
I'm having an issue when trying to patch an application. If I open the .exe application with x64dbg, it first goes through ntdll.dll and then runs the application module. It works fine as long as I ...
- 21
5
votes
1
answer
449
views
School project - Cracking a school emulator
John here. I'm in the last half of our IT school, and we got a side project from one of our teachers. He wrote a emulator back in 2009 in delphi, which is in use till that time. Nothing special, just ...
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