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UnPackMe (.NET)

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290 topics in this forum

  1. Inx

    0x7 Protector (Beta)

    by Inx

    View File 0x7 Protector (Beta) I would like you to test the obfuscator I am still working on developing. The goal is to unpack the file and provide your unpacking method. https://www.virustotal.com/gui/file/965c96b4e7a431635ab9f450cb89784791aec2eec27a204e195dece2fcce5f36?nocache=1 Submitter Inx Submitted 11/11/2022 Category UnPackMe (.NET)  

    VB56390
    Last reply by VB56390,
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  2. whoknows

    Eazfuscator.NET v2025.01

    by whoknows

    View File Eazfuscator v2025.01 File protected by eazfuscator v2025.01 having Code Virtualization enabled. Find registration combination and reply it with the success message! Submitter whoknows Submitted 07/23/2025 Category UnPackMe (.NET)  

    whoknows
    Last reply by whoknows,
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  3. Modify

    AgileDotNet 6.4.0.23

    by Modify

    Difficulty : 3+ Language : .NET Platform : Windows OS Version : Windows 7 and up Packer / Protector : Agile.Net Description : Protect with 90% feature, Good Luck Screenshot : DotNetV0.1.7z

    extonoxt
    Last reply by extonoxt,
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  4. whoknows

    .NET Reactor v6.5.0.0

    by whoknows

    View File .NET Reactor v6.5.0.0 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.. Submitter whoknows Submitted 11/28/2020 Category UnPackMe (.NET)  

    dotdll
    Last reply by dotdll,
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  5. whoknows

    .NET Reactor v7.3 (Embedded DLL's)

    by whoknows

    View File .NET Reactor v7.3 (Embedded DLL's) File protected by .NET Reactor v7.3 having Code Virtualization enabled. By nature the application using Dependency Injection (this time heavily developed), the 3rd party files embedded to main exe (see shot2), in addition System.Data.SQLite.dll lying near application. Find registration combination and reply it with the success message! Custom antidebugger Submitter whoknows Submitted 06/26/2025 Category UnPackMe (.NET) …

    whoknows
    Last reply by whoknows,
    • Confused
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  6. whoknows

    Eazfuscator.NET v2025.1

    by whoknows

    View File Eazfuscator.NET v2025.1 File protected by Eazfuscator.NET v2025.1 having Code Virtualization enabled. By nature the application using Dependency Injection, the 3rd party files embedded to main exe. Find registration combination and reply it with the success message! Codebase improved a little bit versus reactor73 target. Submitter whoknows Submitted 06/24/2025 Category UnPackMe (.NET)  

    whoknows
    Last reply by whoknows,
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  7. whoknows

    .NET Reactor v7.3

    by whoknows

    View File .NET Reactor v7.3 File protected by .NET Reactor v7.3 having /Code Virtualization/ enabled. By nature the application using /Dependency Injection/, the 3rd party files embedded to main exe (see shot2). Find registration combination and reply it with the success message! Submitter whoknows Submitted 06/22/2025 Category UnPackMe (.NET)  

    Ben_Dover
    Last reply by Ben_Dover,
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  8. whoknows

    VMProtect v3.5.1

    by whoknows

    View File VMProtect v3.5.1 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. Submitter whoknows Submitted …

    0x0KernalExploit
    Last reply by 0x0KernalExploit,
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  9. ιvancιтooz

    [CrackMe & UnPackMe] DeepSea Obfuscator 4.1 and CryptoObfuscator

    by ιvancιтooz
    • 16 replies
    • 22.7k views

    GOOD LUCK UnpackMe & CrackMe .rar

    dfilev
    Last reply by dfilev,
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  10. Fr0Mu

    Rika .NET Obfuscator v2025.04.07

    by Fr0Mu

    View File Rika .NET Obfuscator v2025.04.07 About File: .NET Framework 4.8, 32-bit preferred Used Obfuscator: Rika .NET Obfuscator Latest Used Features: Code Virtualization & Anti Tamper Difficulty: 6/10 Goal: Find the Password or deobfuscate it competely. Submitter Fr0Mu Submitted 05/25/2025 Category UnPackMe (.NET)  

    Fr0Mu
    Last reply by Fr0Mu,
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  11. 0x59

    DNGuard HVM v3.97

    by 0x59

    View File DNGuard HVM v3.97 This file is protected using DNGuard HVM 3.97. Protections used : HVM Jit Challenge is to unpack and post details of methods used. Submitter 0x59 Submitted 01/02/2021 Category UnPackMe (.NET)  

    a205321
    Last reply by a205321,
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  12. cipsi

    ConfuserEx 1.6.0

    by cipsi

    View File ConfuserEx 1.6.0 Public key sample protected using ConfuserEx 1.6.0. https://github.com/mkaring/ConfuserEx/releases/tag/v1.6.0 Your challenge is to unpack and decompile the file. Submitter cipsi Submitted 02/04/2023 Category UnPackMe (.NET)  

    whoknows
    Last reply by whoknows,
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  13. Leopar36

    ByUndefined Protector V3

    by Leopar36

    View File ByUndefined Protector V3 ByUndefined Protector V3 Anti Debugger Anti Dump Anti Tamper Anti Memory Anti Dll Inject Anti ILDasm Resources Compress String Encrypt ControlFlow Virtualization Renamer Virtualization Updated Task: Unpack Submitter Leopar36 Submitted 04/03/2025 Category UnPackMe (.NET)  

    Leopar36
    Last reply by Leopar36,
  14. Leopar36

    ByUndefined Protector v2

    by Leopar36

    View File ByUndefined Protector v2 ByUndefined Protector Anti Debugger Anti Dump Anti Tamper Anti Memory Anti Dll Inject Anti ILDasm Resources Compress String Encrypt ControlFlow Virtualization Renamer Merge Dll Add Task: Unpack Submitter Leopar36 Submitted 03/23/2025 Category UnPackMe (.NET)  

    Leopar36
    Last reply by Leopar36,
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  15. Leopar36

    ByUndefined Protector

    by Leopar36

    View File ByUndefined Protector ByUndefined Protector Anti Debugger Anti Dump Anti Tamper Anti Memory Anti ILDasm Resources Compress String Encrypt ControlFlow Virtualization Submitter Leopar36 Submitted 03/11/2025 Category UnPackMe (.NET)  

    Leopar36
    Last reply by Leopar36,
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  16. AarJee

    .NET Reactor v6.9 1 2

    by AarJee

    View File .NET Reactor v6.9 File packed with .NetReactor 6.9 -- All options Submitter AarJee Submitted 07/19/2023 Category UnPackMe (.NET)  

    0xret2win
    Last reply by 0xret2win,
    • Confused
    • Haha
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  17. Leopar36

    ByUndefined Protector + Enigma

    by Leopar36

    View File ByUndefined Protector + Enigma ByUndefined Protector + Enigma Anti Debugger Anti Dump Anti Tamper Anti ILDasm Resources Compress String Encrypt ControlFlow Virtualization Purpose: You need to patch or unpack the correct key. Submitter Leopar36 Submitted 01/23/2025 Category UnPackMe (.NET)  

    mdj
    Last reply by mdj,
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  18. SaggingCoder

    Newbe UnPackMe1

    by SaggingCoder

    Difficulty : 7 (I think) Language : .NET Platform : Windows OS Version : Windows 7 and up Packer / Protector : eazFuscator 2018.2 Description : Hello, here I am again 👋. After last and first attempt in the KeygenMe-Section, I tried to put more attention on packing my code harder. I've tried to understand and mod the open source obfuscator ConfuserEx but never got the result I was anticipating. (All the unpackers unpacked them with ease no matter what I added/changed 🙄). So I shifted my attention towards the commercial obfuscators and oh boy the pricing on these.... I've tried NetGuard, Babel, NetReactor,.. and so on. On some of these there were still vir…

    CodeExplorer
    Last reply by CodeExplorer,
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  19. virtualguard

    VirtualGuard v1.0

    by virtualguard

    View File VirtualGuard v1.0 This file is protected by the first version of VirtualGuard. VirtualGuard is an obfuscator I develop that I am trying to receive some stress testing on I hope this VM makes people think at least a little bit; It's fairly close to 1:1, however I do believe I do some interesting things with comparisons and branching. Haven't seen it anywhere else. Let the record state this is not a "mod" of any other vm, so if you are interested in seeing some new stuff this is for you. This sample contains some fairly simple branch offset mutations, at first glance it may be a slight "wtf moment" (at least I hope), but …

    Coco420
    Last reply by Coco420,
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  20. Mohd

    DNGuard HVM v3.953

    by Mohd

    View File DNGuard HVM v3.953 Try to unpack or alternatively provide the secret key, URL, Name and Address Protections used: DNGuard Enterprice HVM 3.953 Good luck. Submitter Mohd Submitted 09/08/2020 Category UnPackMe (.NET)  

    im_nop
    Last reply by im_nop,
    • Confused
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  21. whoknows

    VMProtect Lite v3.8.7.2001

    by whoknows

    View File VMProtect Lite v3.8.7.2001 This methods protected with Ultra setting (mutation+virtualization) and complexity none ( for example if complexity setted 22% the output goes 1mb ). Either unpack it, either provide a valid license file. Submitter whoknows Submitted 08/27/2024 Category UnPackMe (.NET)  

    whoknows
    Last reply by whoknows,
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  22. VB56390

    dotNet Protector v6.0.7180

    by VB56390

    View File dotNet Protector v6.0.7180 Assemblies are obfuscated, then method bodies are replaced by corrupted code; de-compilation and disassembly tools like ILDASM can no more unassemble methods. Components Protection, this feature enables not only exe protection, but dll as well. ASP.Net is supported by dotNet Protector. Added anti-JIT. Submitter VB56390 Submitted 08/24/2024 Category UnPackMe (.NET)  

    VB56390
    Last reply by VB56390,
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  23. whoknows

    VMProtect v3.5.0.1213 1 2

    by whoknows

    View File VMProtect v3.5.0.1213 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) Submitter whoknows Submitted 08/06/2020 Category UnPackMe (.NET)  

    Bang1338
    Last reply by Bang1338,
    • Haha
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  24. azufo

    Simple Calculator (Enigma 7.40 + ILProtector 2.0.22.14) 1 2

    by azufo

    View File Simple Calculator (Enigma 7.40 + ILProtector 2.0.22.14) This is a simple calculator.exe. Protected with ILProtector 2.0.22.14 and double layer Enigma 7.40. First layer on DLL, second layer on EXE and added DLL in Enigma Virtualbox. For skilled reversers this will not be a problem unpack this. Submitter azufo Submitted 01/10/2024 Category UnPackMe (.NET)  

    lovejoy226
    Last reply by lovejoy226,
    • Confused
    • Haha
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  25. 0x59

    DNGuard HVM v3.9.6.2

    by 0x59

    View File DNGuard HVM v3.9.6.2 This file is protected using DNGuard HVM 3.9.6.2 Protections used : HVM Jit Challenge is to unpack and post details of methods used. Submitter 0x59 Submitted 01/03/2021 Category UnPackMe (.NET)  

    VB56390
    Last reply by VB56390,
    • Like
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