UnPackMe (.NET)

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NiggaEX

By DarkShadow

Unpack and provide a overview of how you did it and what tools were used.

288 downloads

0 comments

Updated February 26, 2022
Inx .NET Protector

By Inx

Hey, I just made my own protector. I modified my own version of ConfuserEx and improved it and made it stronger so I want to know if it is good or not? Please try to unpack it and tell me, thanks ♥
All Rights Reserved To Inx.

353 downloads

0 comments

Updated February 26, 2022
ArmDot 2022.1.0 [Maximum Preset Including VM]

By BlackHat

Your goal is to devirtualize and unpack the file completely;
No partial unpack, No patching.

269 downloads

0 comments

Updated January 16, 2022
VMProtect v3.5.1

By whoknows

Hi all,
This is a protected with the TRIAL edition...
Mutation / Virtualization w/ the built in VMProtect license system.
VMProtect Debugger detection - disabled. (apparently some C# lines added)
VMProtect Trial limitation : user has to patch the file to run to his machine.
There are 2 enter serial dialogs, once you solve the 1st, drives you to 2nd, when a valid serial entered exporting a file...
If a valid serial entered on 1st form, is saved to license.diz file.

775 downloads

0 comments

Updated October 23, 2021
Experimental JIT

By BataBo

I've been playing with jit recently and have created this crack me, try to find the correct key or unpack.

389 downloads

0 comments

Submitted September 10, 2021
SecureVM

By BlackHat

This file is protected with SecureVM - a new VM to protect your code (based on CawkVM modification).
You have to completely unpack the code in order to pass this challenge. Make sure your unpacked file should be able to run.

348 downloads

0 comments

Updated September 9, 2021
ByTanimsiz Protector VM

By Leopar36

Try to devirt.

507 downloads

0 comments

Updated August 4, 2021
Eazfuscator v2021.2

By whoknows

+virtualization
+control flow obfuscation
+resource encryption
+module initializer
+symbol names

Unpack and / or provide a valid serial.

335 downloads

0 comments

Updated July 29, 2021
KoiVM Modded + CFEX

By 0x29A

Modded KoiVM + CFEX
Good luck!

419 downloads

0 comments

Updated July 23, 2021
Eazfuscator v2021.1

By whoknows

Unpack and/ or provide a valid serial.
Archive password : superfrog

631 downloads

0 comments

Updated July 14, 2021
ILVirtualization (Custom Scratch VM)

By CursedLand

PLEASE NOTE THIS NOT MODDED PUBLIC VM, THANKS
Difficulty : 4/10
Language : C# / .NET
Windows OS Version : All
Protection : ILVirtualization v1.0
Goals:
Silver Medal: Clean Mutations.
Gold Medal: Devirtualize The Code.

169 downloads

0 comments

Updated June 28, 2021
DumpMe / DebugMe

By BlackHat

Hi, This Unpackme is Protected by Poe with an Anti-Dump / Anti-Debug Method.

Your Job is to find the Password either by Dumping or Debugging It.

Bronze - Find the Password either by Debugging or Dumping
Silver - Complete Unpack the File.
Gold - A Full Description + Silver

Download from Attachment or from File Section.

Hybrid Analysis - https://www.hybrid-analysis.com/sample/2bc04a9242f385308d2425ba10966bc41b12646676fccd121144170abe01f0bf/60c16b6ab0565951c6619493
Virustotal - https://www.virustotal.com/gui/file/2bc04a9242f385308d2425ba10966bc41b12646676fccd121144170abe01f0bf/detection

Wannabe1337_DumpMe.exe

123 downloads

0 comments

Updated June 22, 2021
NETGuard.IO Code Protector (26/05/2021)

By BlackHat

Unpack this File Properly. Change the Message. This File Use MSIL Code Encryption + Code Flow Protection Only.

Bronze Medal - Partially Unpack + Change the Message Silver Medal - Fully Clean Code + A Brief Writeup Gold Medal - Fully Clean Code + A Complete Writeup of the Unpacking Process including Tool Link (if any Used Specifically)

221 downloads

0 comments

Submitted May 26, 2021
NETProtect.IO v2.0.0

By learningit25

This unpackme was protected using NETProtect.IO using protection options shown in the screenshot.
Nice to meet guys in forum.

510 downloads

0 comments

Updated May 8, 2021
SmartAssembly 7

By vietnguyen09

SmartAssembly 7 full encryption options with a few tricky class inside source code. When you enter license key correctly, a messenger with the Success!!! will show.
Good luck.

430 downloads

0 comments

Updated April 14, 2021
DiamondVM

By DanielTG

This is a c# file protected with DiamondVM, a KoiVM mod which is really good. No OldRob will desvirtualize it.

116 downloads

0 comments

Submitted March 19, 2021
ByTanimsizVM Obfuscator v2.0

By Leopar36

Try to unpack or alternatively provide a serial.

238 downloads

0 comments

Updated March 16, 2021
DNGuard HVM v3.97

By 0x59

This file is protected using DNGuard HVM 3.97.

Protections used :
HVM Jit Challenge is to unpack and post details of methods used.

1,224 downloads

0 comments

Updated January 4, 2021
CryptoObfuscator v2020.200911

By whoknows

Try to unpack or alternatively provide a serial.
Protections used:
Code Virtualization
Rename Symbols
Reduce Metadata
Mark Classes as Final
+ Shield with SNK

535 downloads

0 comments

Updated December 26, 2020
Themida v2.4.6.30

By despy3

This is a .NET executable with a Goland DLL packed with Themida.
Try to unpack the executable, dump the bundled DLL then fix the DLL to make it work.
Once completed detail the methods used and how you fixed the DLL.

438 downloads

0 comments

Updated December 17, 2020
.NET Reactor v6.5.0.0

By whoknows

Try to unpack or alternatively provide a serial.
Protections used:
Necrobit Antitampering Antidebug Obfuscation Code Virtualization + Shield with SNK
Whats new in .NET Reactor [6.5.0.0] 12-Nov-2020
Fixed 'Code Virtualization' issue New 'Anti Tampering' approach and more..

1,544 downloads

0 comments

Updated December 6, 2020
Olivia Mini Protector

By KamiKaze

Try to unpack it ...
Protections used:
String Encryption Anti Dn-Spy Anti De4dot More Features

140 downloads

0 comments

Updated December 5, 2020
Crypto Obfuscator + IntelliLock (Hard)

By 2Face

1- Crypto obfuscator
Fake Name Method Hide Calls Encrypt Strings Code Masking 2- IntelliLock
Max Settings If you unpack this tell us how you did it and what programs you used.

403 downloads

0 comments

Updated September 13, 2020
DNGuard HVM v3.953

By Mohd

Try to unpack or alternatively provide the secret key, URL, Name and Address
Protections used:
DNGuard Enterprice HVM 3.953

Good luck.

914 downloads

0 comments

Submitted September 8, 2020
VMProtect v3.5.0.1213

By whoknows

Try to unpack or alternatively provide a serial. If there is no solution provided by Saturday 11am (GMT+0) I will attach the same without debugger detection.
Protections used:
Debugger detection (User-mode + Kernel-mode)
Ultra (Mutation + Virtualization)

1,574 downloads

0 comments

Updated August 7, 2020