Questions tagged [dnspy]

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How to step into an invoked method from a DotNet DLL in dnSpy?

I've been analyzing a malware written in C# using dnSpy. It loaded a dotnet assembly DLL from its Resources: I tried stepping into InvokeMember function, but could not go further when hitting this ...
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1answer
74 views

How to debug a .net DLL?

I'm trying to reverse engineer a .net malicious EXE but it loads a DLL inside its memory. I have tried to debug this DLL using a tool called SharpDllLoader and dnspy but I have 2 issues: First one: (...
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19 views

dnSpy - Multiply Value with Edit IL Instructions?

I'm reverse engineering an old ad game that I want to edit the rewards function with. This is my first time trying to do so and I'm trying not to edit the method as it leads to dozens of compiling ...
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36 views

dnSpy - Decompiler generated variables can't be evaluated

I write a code in dnSpy and after running , the dnSpy give me errors. My code : ProductInfo pi = new ProductInfo(); pi.name = "Jack"; pi.isactive = true; pi.license = "123"; ...
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1answer
62 views

dnSpy works really slow. How can I fix it?

I've been doing some stuff with a pre-compiled .NET executable. It is my first time reversing something, so I don't know much. I got a bunch of programs like ILSpy, dnSpy and dotPeek. They all do as ...
1
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1answer
102 views

Is there a way to decompress a Fody-Costura generated exe in c#?

There is a program that is possibly a RAT, and I would like to view the source code. After opening the .exe in dnSpy, I was able to tell that it was compressed with Fody-Costura. (https://github.com/...
1
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0answers
32 views

Can i follow the invoke function?

im trying to debug some C# app. Flow: main -> load dll into mem -> main invoke some function (i want to be here after invoke called). Im using dnspy.
1
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0answers
114 views

How to patch C# binary?

I have C# binary. I was able to use dnSpy to decompile it, and analyze. The binary was obfuscated with xenocode obfuscator. I figured out that I can directly manipulate IL instructions if I just find ...
0
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1answer
612 views

dnSpy: how to start 32 bit version

I am very unsure if this is the right place to as or if I need to ask this at another forum, but here it goes. I am trying to reverse engineer a .NET program with the use of dnspy. I installed dnspy ...
1
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1answer
694 views

How to know where a sequences of bytes are used in a .NET application with Dnspy?

There are a sequence of bytes that i need to find out where are used in dnspy i tried going to hex editor and found the bytes, but right clicking and saying go to code or structure or follow reference ...
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2answers
942 views

Is there a tool to reverse engineer UWP apps, similar to dnSpy for .NET?

I've been long fascinated with dnSpy and how easily it can reverse engineer .NET apps into a readable C#. So I was wondering if there's a similar tool to RE Windows 10 UWP apps? For instance, I tried ...