There is an application that has been obfuscation to learn. So in an unpack me style. In the first stage I would unpack with de4dot. After you unpack, the running application stops working.

dump and then again when I want to do the same process again stops working.

Even when I want to fix it with Universal_Fix, a result doesn't change.

When I look at the application with dnSpy, there is no problem. Codes can be read. It remains stuck in the main function when I want to run it. And it returns the following error.

enter image description here

That's where he hangs out.

enter image description here

Error returning when I want to continue.

What should I do about this?

I apologize for my bad English.


1 Answer 1


I've completed the process with a fixed version of de4dot.

Fixed version:fixed by ivancitooz

  • Can you edit your answer to include what was wrong with de4dot and how you fixed it?
    – Avery3R
    Jan 9, 2020 at 23:18
  • Sure, but I don't know the rules here. I found a fixed version through a site. If sharing is prohibited, please correct it. Fixed version:fixed by ivancitooz Jan 11, 2020 at 1:18

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