Top new questions this week:
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Preface: This question is about source code reverse engineering and static analysis. Meaning, there is no built code available but I have access to the source code of the program.
Imagine I'm looking ...
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Recently, I've been trying to learn how to use the pwntools library. I am trying to exploit the following program using pwntools:
#include <stdio.h>
#include <stdlib.h>
int main(void) {
...
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I've wrote a simple program to print something on the screen as below:
ebra@him:/tmp/tuts$ cat sample.c
#include <stdio.h>
int main()
{
puts("Sample!");
}
ebra@him:/tmp/tuts$ ...
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Greatest hits from previous weeks:
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mov qword ptr ds:[rax+18], r8
In the above code, where are we copying the value of r8 register into?
I know that ds means data segment which is a segment in memory, but what does exactly [rax+18] ...
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I am looking for an reverse engineering tool or a way to decompile the existing android native code to an human understandable format rather than Assembly language. Can anyone please suggest me as i ...
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I am a student interested in Android Security. I was trying to modify a APK file using baksmali and smali. However, I am not able to run the repackaged app in my mobile. When I click on the icon it ...
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I wonder if total decompilation of arbitrary non packed project .NET is possible? If no, what is the conditions that should be met to make it possible? If yes, is there tools that can automate this? I'...
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I try to understand the process of memory segmentation for the i386 and amd64 architectures on Linux. It seems that this is heavily related to the segment registers %fs, %gs, %cs, %ss, %ds, %es.
Can ...
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I was reading a discussion about dumping a processes part of a process's memory and someone suggested using DLL injection to do this. I'll be honest in that I don't really understand. How does DLL ...
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I'm trying to decompile an unknown Win32 executable using ILSpy. However, it only answers by giving me the useless message:
This file does not contain a managed assembly.
I have also tried to use ...
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