Tuts 4 You - Downloads

Freedom Crackme

Mon, 10 Aug 2026 01:32:00 +0000

Goal : Find valid username & serial Compiler : C++ Platform : x64-Windows Packed : No Specification : Internal private obfuscation Rule : don't patch binary Note : there is no asymmetric encryption , so you can find it.

ByUndefined Protector v4

Tue, 28 Jul 2026 12:15:06 +0000

ByUndefined Protector V4 Anti Debugger Anti Dump Anti Tamper Anti Memory Anti Dll Inject Anti ILDasm Resources Compress String Encrypt ControlFlow Virtualization Renamer Virtualization Updated Task: Unpack

DhaeCrackme #1 KeygenMe (x64)

Tue, 21 Jul 2026 22:10:35 +0000

Difficulty: ?/10 (I will let you guys decide but it's definitely not for beginners) Language: C++ Platform: Windows OS Version: Tested on Windows 11 64-bits Protection: Dhaedalida 1.0.0.2 (Custom Packer + Custom VM + anti-debug + anti-tamper) Description Hi all, I have always been a big fan of software protectors specially those with obfuscation / virtual machine features like Themida / VMProtect among others so after a long time I've decided to make a new one and I'd like to see how it holds up against people who actually know what they're doing so here's a small keygenme protected with it. Genuinely curious about your feedback and I am looking forward for your write-ups. The VM is not a traditional one like Themida / VMProtect (neither like my old VM posted here 10 years ago, wow time flies) but something else that I read on a paper and I wanted to implement some ideas of it and more I would like in the future (I'm not going to say more as to not spoil the fun). Goals Bronze: Unpack & patch it so every username / password will be accepted. Silver: Generate a working username & serial pair. Gold: Generate a fully working keygen for any username. SHA-256 (.exe): 686414068984BAF182AB7F5FCCF91EC49CADB76BEE9AFBFA6C4E728C22A32112 Have fun and please share your findings. Holy

TestCrackMe.exe

Wed, 15 Jul 2026 20:21:29 +0000

GUYS HELP ME I am currently working on a CrackMe challenge and could use some guidance on how to approach its protection and debugging. Challenge Requirements: Find the password embedded in the program to retrieve the correct flag. Features: Custom VM, Custom Anti-Debug, Custom Anti-Tamper, and Custom CRC Check. Detect It Easy (DIE) Scan Results: File Name: TestCrackMe.exe File Size: 12.85 MB Type: PE64 (AMD64, 64-bit Console) Compiler/Language: Microsoft Visual C++ (C++) with dynamic Runtime Protector: VMProtect (new) [DS, packed] Heuristics detected: Strange sections + Strange exports Section #6 (.B/R) is compressed Section #0 (.text) has an incorrect offset and size Observed Behavior (Anti-Debugging / Execution Trick): When launching the executable, it performs a tricky sequence: It immediately spawns a cmd.exe window. That window quickly closes itself. A second, separate cmd.exe window opens, presenting the prompt: Password nedir?: (Turkish for "What is the password?") Because of this process spawning and the VMProtect packing, I am having trouble attaching a debugger (like x64dbg) directly to the active prompt process. I Tried ScyllaHide he work at first but then TestCrackMe.exe giveme error 0x31 detected can some one crack it or help me

DriverMonitor Enhanced Edition (Alpha)

Sun, 12 Jul 2026 13:50:55 +0000

DriverMonitor Enhanced Edition (Alpha) Enhance - 1 - Support for file dragging operations has been implemented, allowing direct setting of the path for the corresponding driver file. - 2 - Drag-and-drop operation compatible with administrator mode has been implemented. - 3 - Folder directory redirection in 64-bit environment has been disabled. Modified by boot @ tuts4you Date July 6, 2026

MaskForgeVM (v2026.06.06)

Sat, 06 Jun 2026 10:12:31 +0000

About File: .NET 10.0, 32 bit Used Obfuscator: MaskForgeVM by me (R1ch4rd). Used Features: Virtualization + Renamer Difficulty: 6.5/10 Goal: Deobfuscate it and get the key

Process Name Dumper x64

Fri, 05 Jun 2026 18:25:15 +0000

PE and PE+ (x86 and x64) files dump EXE and SCR files are supported (DLL and OCX are not yet supported) Engine 1 and Engine 2 for packed and protected files dump Dump Fix to repair like armadillo files Tutorials for Process Name Dumper x64 1.0 links.txt

LumaVM v1.0 (2026.04.02)

Fri, 01 May 2026 22:07:53 +0000

About File: .NET Framework 4.8, 32-bit preferred Used Obfuscator: LumaVM by me (whystarlix). Used Features: Virtualization only Difficulty: 7/10 Goal: Crack and deobfuscate it competely.

Cartoon Diablo Universal Patcher DUP2 Skin Pack V1.4

Wed, 15 Apr 2026 21:53:12 +0000

Cartoon Diablo Universal Patcher Skin Pack V1.4 has 46+6 skins: Baldios, Calendarman, Captain Harlock, Combattler V, Daimos, Daitarn III, Daltanious, Dancouga, Danguard, Dasdardly and Muttley, Detective Conan, Drill Boy, Fighbird, Fire Dagwon, Flintstones, Gaiking, GaoFighGar, GAoGaiGar, Goldrake, Gordian, Gundam, He-Man, Jeeg, Knights of the Zodiac, Kyashan, Lamu, Looney Tunes, Lupin III, M.A.S.K., Mazinga+Z, Might Gaine, Polymar, Robotech, Scooby-Doo, Tekkaman, Trider G7, Uncle Scrooge, Voltron, Wacky Races, Wile Coyote and pretty presents: Code Cracker, Investigators Trio, (New) Retro Touch, Russian Blue, Shadow, Sherlock.

.NET Reactor v7.5.9.1 (Aggressive Settings + Custom Anti-Tamper)

Mon, 13 Apr 2026 00:44:35 +0000

Hey everyone, I put together a small challenge for anyone interested in reversing .NET protections. This one is packed using .NET Reactor v7.5.9.1 with some pretty aggressive settings, along with a bit of custom anti-tamper logic on top. Your goal is to unpack the application and recover a clean, working assembly. Protections Enabled NecroBit String Encryption Obfuscation Anti ILDASM Hide Method Calls Code Virtualization Anti Tampering Anti Debug Merge Enums Control Flow Obfuscation (Level 9) Additional Protections Custom runtime anti-debug Anti-injection checks Integrity verification A background watchdog thread 🎯 Objectives 1. Primary: Unpack the application and produce a clean assembly that runs without errors 2. Bonus: Recover the correct password (completely optional)

hekliet keygemne #1

Mon, 16 Mar 2026 19:16:19 +0000

Not much to say there. Valid solution is a keygen that produces a valid key for any given name. Binaries for Linux and Windows are provided. Plain C, no symbols stripped, compiled with -O0, so should be fairly easy to follow. Difficulty is medium. Or perhaps easy for someone with some math knowledge. Here are some valid keys: Name: hekliet Key: 3fec806bc9ce82d4c00ee01af273a0b5 Name: Tuts 4 You Key: 40105e5bb69056bd3fdc1a4496fa9430 Name: Guybrush Threepwood Key: 400e09a63ee6d3a2bfd94d31f7369d10

Hydra Obfuscator (Modded)

Wed, 04 Mar 2026 17:19:02 +0000

About File: .NET Framework 4.8, 32-bit preferred Used Obfuscator: Hydra modded Used Features: JIT Obfuscation, JIT fornicationer, String Encryption (XOR), Control Flow, Proxy Class, Renamer, L2F, INT Encode, Method to delegate, Anti Decompiler & Tamper & Dump & Proxy, Cctor hider. Difficulty: 6/10 Goal: Crack and deobfuscate it competely. (u can ignore renamer)

ConsoleApp6_packed.exe

Wed, 18 Feb 2026 09:05:18 +0000

A basic .NET loader stub used as a learning project. Goal: unpack and extract the real .NET app.

ArmDot .NET v2026.1 (Built-in License System)

Fri, 30 Jan 2026 19:53:48 +0000

This one uses the built-in license system of the ArmDot .NET.. Provide a serial or an unpacked or a patched variant that accepts a serial.

ArmDot .NET v2026.1

Fri, 30 Jan 2026 14:47:57 +0000

File protected with Hide strings Obfuscate control flow Obfuscate names Obfuscate namespaces and some virtualization accepted solution - unpack OR tell what is doing.

unDUP2.exe

Fri, 23 Jan 2026 19:24:33 +0000

unDUP2 unpacker v0.3 | python to C++ port by Stingered (2026) Usage: Extract and dump the .dup2 and payload DLL to disk from a generated PE created by dUP 2. The .dup2 file can be loaded into diabl2oo2's Universal Patcher tool for editing. Sample output: ndup2 MyPatcher.exe unDUP2 unpacker v0.3 | python to C++ port by Stingered (2026) original python code: https://github.com/BakasuraRCE/UNdUP2 Usage: unDUP2.exe [+] Generated: MyPatcher.dumped.dll [+] Generated: MyPatcher.dUP2 (2 modules) *original python code: https://github.com/BakasuraRCE/UNdUP2 Note: As of now, this only works on Patchers, not Loaders generated by DUP2.

Prometheus (12 Layers of Insanity)

Wed, 21 Jan 2026 06:41:49 +0000

A recruitment challenge for those who see what others cannot. The binary guards an encrypted message. To reveal it, you must provide the correct 28-character key. There is no backdoor, no shortcut, no unintended solution—only the key. The verification process spans twelve interconnected layers. Each depends on others. Disrupting one cascades through all. The binary knows its own shape and will notice if you change it. Some defenses are apparent through static analysis. Others manifest only at runtime. A few exist in the liminal space between instruction and execution—observable only through their effects, never their implementation. Difficulty 6/6 ## Rules - Standard crackme rules apply - The solution is the 28-character key - Picture of the solved challenge to be posted only 48h after completion. - No external services or network required - Linux x86_64 The reward prize and job offer will terminate in 24 hours.

CrackMe (Custom .NET JIT-Runtime)

Sat, 10 Jan 2026 11:50:08 +0000

The CrackMe I made has a special feature - custom jit. Bruteforce is not necessary. To launch, install .NET 10 To run the file, delete CrackMe.deps.json - this way the file will load the local runtime, and not from the root folder.

Cool Beans (License Challenge)

Fri, 02 Jan 2026 01:58:35 +0000

Good evening everyone, I’ve put together my first CrackMe using DNGuard 4.94 and its License Management feature. The application is called “Cool Beans.exe” - terrible name, I know 😄 Once cracked successfully, you’ll be taken to the main form, which displays a (slightly stupid) message. Hope you enjoy taking a look. Cheers 🍻 🔐 DNGuard 4.94 Protections UsedEncryption Encrypt compiler-generated code Encrypt .ctor (constructor) methods Encrypt blob heaps Encrypt strings HVM (Hardware Virtual Machine) Protection Enable HVM technology HVM Code Protection Level: 5 HVM II technology enabled HVM II Level: 5 HVM protection for method LocalVarSigTok HVM proxy methods Illegal HVM action prevention Obfuscation Destroy name heaps of metadata Metadata obfuscation Automatic renaming Dynamic control flow obfuscation Anti-Analysis / Runtime Protections Anti-Dump protection Run application in Shadow AppDomain Suppress IL disassembly tools Anti-other static decompilers Avoid illegal JIT action

VMPLicenseProtector

Fri, 26 Dec 2025 06:10:06 +0000

This is a recently developed recreational utility. I'm unsure which forum section is appropriate, so moderators please feel free to move it if necessary. The tool implements a combined The Enigma and VMProtect protection scheme and is designed for applying VMProtect to Win32/Win64 executables and DLLs without requiring source code. It is not compatible with .NET assemblies. The interface supports Chinese/English language switching. To function, VMProtect_Con.exe must be placed in the tool's directory. Note that the tool itself is incompatible with Windows 7 and requires the DirectX 11 runtime to be installed. Software protected with it remains compatible with Windows XP/7/10. Trial Version Limitations: Only the anti-hijacking feature is enabled. All other functions are disabled. Uses a fixed RSA key. Please do not use it to protect commercial software. While some features are disabled, the tool may be sufficient for users with modest needs if patched. The trial license expires after one month, but functionality can be extended through patching. Archive Password: View by double-clicking the RAR file in WinRAR (check archive comment) or use: tuts4you. VMPLicenseProtector_Trial.rar

Cartoon Diablo Universal Patcher DUP2 Skin Pack V 1.3

Mon, 22 Dec 2025 14:17:33 +0000

Cartoon Diablo Universal Patcher Skin 15 User552Pack V 1.1 (now fixed Wacky Races 2 and addictions of Flintstones and Russian Blue). Please delete User552Pack V 1.0. Daitarn III Danguard Goldrake Gundam 1 Gundam 2 Jeeg Lupin III 1 Lupin III 2 Mazinga Wacky Races 1 Wacky Races 2 Flintstones Normal+Wide and one pretty present: Russian Blue Normal+Wide

Cartoon Diablo Universal Patcher DUP2 Skin: Mazinga

Sat, 20 Dec 2025 18:22:05 +0000

Cartoon Diablo Universal Patcher (DUP2) Skin: Mazinga

Cartoon Diablo Universal Patcher DUP2 Skin Pack V 1.0

Sat, 20 Dec 2025 11:55:17 +0000

Various Cartoon Diablo Universal Patcher Skins Cartoon_Diablo_Universal_Patcher_Skin_Shrinked.7z

DNGuard HVM v4.94

Sat, 13 Dec 2025 13:13:03 +0000

Hey, Dropping my second UnpackMe challenge, made just for fun. This one’s a bit tougher than my first, but still very doable. The goal is to unpack and analyze the binary and reach the success message. Cracking it is extra, not required. It’s a simple .NET WinForms app that asks for a password and shows “Access granted” when the condition is met. The UI is trivial, the focus is on what’s happening once protections kick in. Protected with DNGuard HVM Enterprise. Source code, compiler-generated code, constructors, strings, managed resources, and blob heaps are encrypted. HVM and HVM II are both enabled at level 5, with proxy methods and additional runtime protections. Metadata is obfuscated, name heaps are destroyed, automatic renaming and dynamic control flow obfuscation are enabled, and basic anti-dump and anti-static measures are in place. The password is not stored in plaintext. Verification is done against a SHA-256 hex hash (PasswordSha256Hex). If you want to reverse or bypass that, that’s the crack portion and optional. Screenshots show the app and protection settings used.

Custom Python Obfuscator (CM)

Sat, 13 Dec 2025 04:10:25 +0000

Decryption doesn't involve modifying the Python interpreter; everything is done through code obfuscation. Password verification is performed via hash comparison—finding the correct hash to compare against counts as success. My custom obfuscator has just been released—come and give it a try! It includes techniques such as control-flow obfuscation, string encryption, virtualization, and C++ white-box implementation.