All Questions
Tagged with x64dbg dynamic-analysis
5
questions
0
votes
1
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183
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How to find the first function that sets the value currently stored in a given register?
I'm interested in a general approach to the following problem:
The function F_Init allocates a byte buffer called Buffer with a size called BufSize. The Buffer is allocated with each frame/iteration ...
- 3
0
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1
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6k
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In x64dbg, how to set software breakpoint on specific memory address?
This is something I know how to do in Olly Debugger, and can't figure out how to do in x64dbg.
In Olly Debugger, it's possible to set a hardware or software breakpoint, either on access or on write, ...
- 137
0
votes
1
answer
228
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x64dbgpy: application unresponsive when trying to automate inside breakpoint callback
When a breakpoint callback is triggered trying to automate the debugger inside the callback causes the application to become unresponsive. x64dbg continues functioning but the application itself doesn'...
- 203
1
vote
1
answer
2k
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Is it possible to set breakpoints relatively to the memory block in x64dbg or a similar debugger?
Some of my breakpoints perfectly survive multiple restarts.
But many interesting parts of the code I am debugging have different locations in memory after a restart. It seems the reason is, that the ...
- 150
3
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0
answers
259
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Define function in x64dbg
I am reversing a fairly complex app. In x64dbg (with xAnalyzer), is it possible to have custom function definitions?
A simple example would be to have a definition for WinMain(hInstance, ...
- 141