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[unpackme] .NET UnpackMe/CrackMe Themida + AppFuscator


skypeaful

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Hello members of Tuts4You


I write serialme which packed by Themida + AppFuscator


0bPgBaT.png


It's seem easy for talent. Have a try. (The purpose is find correct serial, patching isn't allowed.)


If you got it, please describe how can you do it, thanks...


Serialme_test.rar

Edited by skypeaful
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dvt4TS8.png


 


1º - Dump .exe using MegaDumper by CodeCracker.


2º - Fix .exe using UniversalFixer by CodeCracker.


3º - Decrypt the strings (you can use a deobfuscator or do it manually).


4º - Modify the IL code to display the correct message.


 


Thanks to CodeCracker for their tools.


Edited by CodeShark
  • Like 1
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Hi all, thank for trying. "t1%%e$a$b#15589ab64589c6%#1%ba8t" is just string to compare with my code to calculate correct serial, it's my serial. My serial like MD5 strings. Does anybody can calculate correct serial?


Edited by skypeaful
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@je9rry: You can use Reflector + Microsoft Visual Studio 2012 to write simple code decrypt strings of appfuscator.


li0nsar3c00l also made a de4dot 2.0.3 mod which support appfuscator, I hope he will release it soon.


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ιvancιтooz

@je9rry: You can use Reflector + Microsoft Visual Studio 2012 to write simple code decrypt strings of appfuscator.

li0nsar3c00l also made a de4dot 2.0.3 mod which support appfuscator, I hope he will release it soon.

what do you mean , you said a modded de4dot 2.0.3 for support appfuscator?¿ 

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Recently, I have seen this image on li0nsar3c00l blog:

8o6g9g4v.png

I hope he will share his de4dot's mod soon. Write manual decrypt code for each string take a long time.

Edited by skypeaful
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Recently, I have seen this image on li0nsar3c00l blog:

8o6g9g4v.png

I hope he will share his de4dot's mod soon. Write manual decrypt code for each string take a long time.

 

the problem of AppFuscator isn't those simple operation is the inline if in parameters

when you write deobfuscator you will find a huge problem to clean the parameters of string decrypter method

Edited by n0th!ng
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ιvancιтooz

Recently, I have seen this image on li0nsar3c00l blog:

8o6g9g4v.png

I hope he will share his de4dot's mod soon. Write manual decrypt code for each string take a long time.

lol xD

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PuffingIn2D
5 minutes ago, unknown2016 said:

Where can I download the "string decryptor 2.0 by codecracker" or any alternative tools to decrypt Eazfuscator.NET v3.x? 

send me the binary i can look at it for you?

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