Questions tagged [x64dbg]
An open-source x64/x32 debugger for windows with UI inspired by OllyDbg.
225
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how to logging API call in x64dbg
I want to logging all API calls between two breakpoint.
I have tried the trace option but it can not logging API name.
Any good plugin achieve this?
3
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1
answer
99
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How can I set up a conditional breakpoint for the CreateFileW function for when a specific file/path is read in x64dbg?
I'm currently debugging a program using x64dbg, and I'm struggling to set up a conditional breakpoint on the CreateFileW function:
HANDLE CreateFileW(
[in] LPCWSTR lpFileName,...
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Dumping all import symbols from x64dbg
I want to export the symbol addresses from all loaded modules in x64dbg. I know I can do this DLL-by-DLL from the Symbols tab (click on one module > right click in table > Copy > Export Table)...
3
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1
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787
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Locating function parameters in x32dbg
I'm a bit rusty and trying to analyze a piece of code in x32dbg. As follows:
0627BF49 | 8B0B | mov ecx,dword ptr ds:[ebx] |
0627BF4B | 8B85 CCF5FFFF ...
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How to get which Tedit is referenced when retrieving text
Reversing a borland builder 6 application, I came across this function: @Controls@TControl@GetText$qqrv
Now, the two parameters for the function are:
LEA param_2=>local_8,[EBP + -0x4]
MOV param_1,...
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27
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x64dbg string references can not find
i am trying to register a software with x64dbg, but my experience is not enaugh for do this. Anyone can help me ? i am ready to pay price. Problem is can not find string references in x64dbg.i already ...
0
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2
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145
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How can I debug if the program closes directly?
I'm trying to debug a game and it's closing under few circumstances:
When debugging (solved by hooking IsDebuggerPresent to return false when called by the game)
When setting a memory/hardware ...
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1
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83
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X64DBG Conditional Breakpoint on Specific Opcode?
Is there any way to break on specific opcode in X64DBG?
For example i want to break on start of a function which is
55 | push ebp
8BEC | mov ebp,esp
can i set a breakpoint like opcode == 0x00EC8B55?
...
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48
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Why a breakpoint works in x64dbg but not in IDA?
I've spent all morning trying to find a solution to debug with IDA the same function I'm debugging in x64dbg.
In x64dbg, I just go to Symbols -> ws2_32.dll -> WSARecvFrom -> F2 (set ...
1
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1
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265
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Calling function with string as parameter
I'm trying to call a function in a game that makes my character sending a message.
I already called a few functions in this game but this one has a tricky parameter.
The function signature should be ...
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Question about anti-debug methods and anti-anti-debug methods
I've come across several binaries that have simple anti-debug methods in place, like checking IsDebuggerPresent(), NtQueryInformationProcess(), etc. But I recently came across a binary that looked ...
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How to run a script in x64dbg
In the x64dbg manual is many scripting commands and other things, but nowhere in it is mentioned, how to launch a script.
So, my question is: How to launch a script in x64dbg?
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How can I find the part of cmd.exe that processes windows batch commands before they're executed?
I'm able to find the ReadConsoleInputW commands for pause and reading input for commands but I'm unable to find the actual processing of the commands. I'm using x64dbg but I'm fairly new to Reverse ...
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how to set a BP on button in SunAwtCanvas in x96dbg
I'm trying to debug a program in x96dbg that I think this is written in Matlab. There is no string related to buttons or something interesting. Then I go to Handles tab to find buttons and set break ...
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Scylla error on FThunk import (manually unpacking UPX)
I'm trying to practice on manual unpacking starting from UPX.
I'm using putty.exe x64
This is what I'm doing:
upx -o putty_packed.exe putty.exe
Disable Dynamic base (ASLR) using CFF Explorer on ...