CrackMe
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336 topics in this forum
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Example CrackMe - Debug Blocker x64
by Teddy Rogers- 3 replies
- 10k views
View File Example CrackMe - Debug Blocker x64 This is an example for submitting a CrackMe in the Downloads section of the site. You can download the file and run Debug Blocker x64. Nothing too exciting will happen! The challenge here would be to patch the debug-blocker function so that it does not spawn a second process. Submitter Teddy Rogers Submitted 02/23/2020 Category CrackMe
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Nuitka 2.1.5 (Python 3.11)
by Sh4DoVV- 1 follower
- 0 replies
- 190 views
View File Nuitka 2.1.5 (Python 3.11) Hi Nuitka compiled python 3.11 file Correct password doesn't important Just patching Thanks Submitter Sh4DoVV Submitted 04/18/2024 Category CrackMe
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Python Crackme (Custom VM)
by 0verp0wer- 1 follower
- 0 replies
- 681 views
View File Python Crackme (Custom VM) Hello, this is a crackme made in python by a friends (wrc3667 on discord) Difficulty: [95 / 100] The purpose of this challenge is to find the correct key (note: the key should be in hexadecimal, otherwise the program will istantly close) Features: - Constant encryption - Name encryption - Opcode shuffling - Bytecode encryption - Stack encryption - Bytecode instruction mangling - Guillotine Interpreter - Complete namespace virtualization Submitter 0verp0wer Submitted …
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VMProtectDDK v3.84 x64 No.2 2024
by boot- 1 follower
- 0 replies
- 1.9k views
View File VMProtectDDK v3.84 x64 No.2 2024 If you want to try this challenge, please read the following text descriptions: 1. Please try to debug the kernel driver in the virtual machine instead of your real machine to avoid causing a blue screen on the physical machine a. Why blue screen? For things like Ring0.sys, as I mentioned earlier b. Copy the Tuts4you.ini file to the C:\Windows\ directory of the virtual machine 2. I have added a test signature to the driver, so to load this driver, you need to enable Windows test mode a. Press and hold the "WIN+R" key to launch the CMD console as an administrator, enter b…
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PatchMe No.1 2024 (x86 32-Bit)
by boot- 1 follower
- 12 replies
- 1.4k views
View File PatchMe No.1 2024 (x86 32-Bit) PatchMe.exe MD5: DD4E072F8B5CA241927EAA63DED47383 SHA1: 08F4699C3A84F5E40343CE9A9AD05046EE15D6DD CRC32: 9A4C0721 PatchMe No.1 2024 Please check the ReadMe.mp4 in the zip package, you'll understand what I mean... If you have solved this challenge, please make tutorial(s)... I will mark the answers with tutorials as a solution. About This Challenge... - Author: boot - Date: February 10, 2024 - Difficulty: ★★☆☆☆ - Architecture: x86 32-Bit - From: Tuts4you - Platform: >=Win95 Submitter boot …
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CrackMe [.NET + Native]
by InvizCustos- 1 follower
- 0 replies
- 875 views
View File CrackMe [.NET + Native] A little "CrackMe" challenge (.NET + Native). Need to crack the application so that it does not require a license for its operation. P. S. Application requires .NET 6 to run Submitter InvizCustos Submitted 01/28/2024 Category CrackMe
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TinyCrackMe - WinLicense 3.1.7.0 Edition
by Bang1338- 1 follower
- 7 replies
- 1.5k views
View File TinyCrackMe - WinLicense 3.1.7.0 Edition === SPOILER INSIDE SOURCE CODE TAB === A WinLicense'd version of TinyCrackMe Rules: 1. Unpack first 2. Do whatever you want after unpack, as long as ":3" MessageBox appear :3 Just want to see how long ppl will crack the latest version of WinLicense... WL Protection: - Anti-Debugger - Advanced API-Warping - Compress And Encrypt (all 3 options) - Full Encrypt Strings - Detect File/Registry Monitor - Entry Point Virt - Anti File Patching - Perform Protection Check - VMware/Virtual PC Allowed WLVM: - SHARK32 (Black, Red) - PUMA32 (Black, Red) - EAG…
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NanoButton
by Bang1338- 1 follower
- 21 replies
- 2.6k views
View File NanoButton A follow up of TinyCrackMe Challenge: - Press the button "Hi" - If correctly bypass, a MessageBox with `:3` show up. Rules: 1. Patch? Here's a deal: - No patching if you're unpacked UPX, as final result! - Allowed patching if you're not unpacked UPX, as final result! - only patch-fix the flaw like missing stdc dll, or temporary byte patch to making loader or hook 2. Spoiling? Yes! (originally in crackmes.one is "no") 3. Keygen? useless. Because the goal is bypass it! 4. Hooking? Allowed! It's not a patch! 5. Loader? Allowed! It's just a mem patch, not file patch... 6. Any these above, do …
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CrackMe with Anti Patch
by Nisy- 1 follower
- 6 replies
- 2.2k views
View File CrackMe with Anti Patch The program uses VMP protection, and calls the relevant checksum SDK, even if the violent crack may also be slightly more complex, here provides a baymax patch tool to achieve the crack program, interested friends can read the pdf tutorial. The function of the program to determine whether the input is correct or not does not use the SDK for protection, and verify the error dialog box strings are searchable, but these do not mean that it is easy to crack, because the code also calls the memory checksum, determine whether the debugging and other SDK interfaces. So how to realize the cracking of this crac…
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- 2 followers
- 17 replies
- 4.9k views
View File WinLicense v3.1.3.0 x64 (Bypass Without Unpacking) License User Details User Name=2days Tuts4you Company=The Terminator Hardware ID=6FF7-E7EF-5988-20FE-144E-865D-2D30-A73B Custom Data=<custom_start>Skynet, a global network of artificial intelligence machines.<custom_end> License Restrictions Days Expiration=365 Date Expiration=2029/12/12 Executions=999 Runtime execution=999 Global Time=999 Install Before Date=2029/01/01 Miscellaneous Unicode License=yes Generated License (FILE KEY) License Format=Binary License Data= <license_start> ghO1ud4wf14YNU87wUptZ1J…
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Bypass MessageBox Without Unpacking
by 2days- 1 follower
- 12 replies
- 2.9k views
View File Bypass MessageBox Without Unpacking Bypass MessageBox without unpacking, task complete. Submitter 2days Submitted 07/15/2023 Category CrackMe
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Users Desktop CrackMe #2
by 0x777h- 1 follower
- 0 replies
- 2.3k views
View File Users Desktop CrackMe #2 This is the beta version of vxlang ! The purpose of this is to find an encrypted string. Thank you. Submitter 0x777h Submitted 12/02/2022 Category CrackMe
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Users Desktop CrackMe #1
by 0x777h- 2 followers
- 12 replies
- 5.3k views
View File Users Desktop CrackMe #1 This is a demo of the packer. Demo is to find a password. (used simple anti-debugging and code-virtualization.) Thank you Submitter 0x777h Submitted 10/25/2022 Category CrackMe
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RDG EnableMe 2022
by RDGMax- 2 followers
- 19 replies
- 5.2k views
View File RDG EnableMe 2022 RDG Enable Me 2022 vb6 password:crackme Difficulty 3 / 10 Compiler: Microsoft Visual Basic v6.0 Anti Tracing:No Anti Debugger: No Anti Newby: Si Obfuscated: Si (RDG vb6 Obfuscator) Anti Virtual Machine: No Anti SandBox: No Harmful Payload: NO! Internet Validation: No CRC on Disk: No CRC en Memory: No Admin Required: No Support Windows XP to Windows 11 Goal: Enable button and get Congratulations Message rdgmax@gmail.com rdgmax@rdgsoft.net www.rdgsoft.net Submitter RDGMax Submitt…
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RDG Crackme 2022
by RDGMax- 0 replies
- 4.4k views
View File RDG Crackme 2022 Hello my friends. here a new crackme! RDG Crackme 2022 vb6 Level 7 / 10 Compiled: Microsoft Visual Basic v6.0 Anti Tracing: Yes Anti Debugger: Yes (Of Course) Anti Newby: yes Obfuscated: Yes (RDG vb6 Obfuscator) Anti Virtual Machine: Yes Anti SandBox: Yes Malicious payload: NO! Internet Validation: Yes CRC On Disk: Yes CRC On Memory: NO Admin Required: Yes Support Windows XP to Windows 11 Goal: Get Activation Code x 2 rdgmax@gmail.com rdgmax@rdgsoft.net www.rdgsoft.net http://rdgsoft.net/downloads/Crackme_2022/RDG_Crackme_2022.rar thanks a lot! …
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[ CyberLock ] License System CrackMe Challenge
by Shade Of Vengeance- 2 followers
- 2 replies
- 4k views
View File [ CyberLock ] License System CrackMe Challenge Hi, This is a simple crack me challenge protected by my own crafted packer, I don't know how hard is to break it but I assure you it's a good challenge. Challenges Pro Mode : Break the license checking system and find the key, activate the program, It will give you a quote of a famous philosopher, post a screenshot from it here, Share your solution if possible. God Mode : Crack the license checking system and patch it to accept any key as a valid key, Share the cracked file. Share your solution if possible. If you need hint and more details about protector v…
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Python Patchme (Custom VM)
by svenskithesource- 5 replies
- 3.9k views
View File Python Patchme (Custom VM) Hello, Since the use of vm's is quite popular in .net obfuscation I thought it would be interesting to make one in Python. Hereby I release my first crackme using my VM. It's a very simple VM so it shouldn't be that hard to reverse with the right knowledge. This is purely experimental to see if it would be useful somehow. I also used my own protector that adds cflow, so expect to see a lot of jumps. Goal: Patch it (ultimately devirtualize it, but that's not necessary) Submitter svenskithesource Submitted …
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Simple C++/CLI Crackme x64bit
by SuperJackAbcd- 1 follower
- 2 replies
- 4.6k views
View File Simple C++/CLI Crackme x64bit Your goal is to crack the file and make a tutorial and/ or write instructions about the steps done by you. What is C++/CLI? C++/CLI is C++ support .NET framework to make managed application run on .NET framework. https://en.wikipedia.org/wiki/C%2B%2B/CLI Feel free to post your solutions. Submitter SuperJackAbcd Submitted 01/26/2022 Category CrackMe
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Xamarin C# CrackMe
by BlackHat- 4 replies
- 5.2k views
View File Xamarin C# CrackMe Platform / Language : Xamarin C# Protection : None VirusTotal : 1/66 https://www.virustotal.com/gui/file/13d14a2db54658099291e80ab57650770ee4f8f4978f18e1c1e8888600807429 Your goal is to Crack the File and make a Tutorial or Write Instructions about the Steps done by you. What is Xamarin? Xamarin is an open-source platform for building modern and performant applications for iOS, Android, and Windows with .NET. Xamarin is an abstraction layer that manages communication of shared code with underlying platform code. Xamarin runs in a managed environment that provides conveniences such …
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Titanium (Python Obfuscator)
by Nqndi- 1 follower
- 3 replies
- 6.2k views
View File Titanium (Python Obfuscator) This is my first crackme, so I may have screwed up some things, but overall it should be a fun challenge. The file is protected with my own packer/obfuscator, Titanium, and compiled with pyinstaller. Read the readme before reversing. Submitter Nqndi Submitted 09/07/2021 Category CrackMe
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Custom Protector CrackMe
by Twaoperder- 1 follower
- 1 reply
- 5.4k views
View File Custom Protector CrackMe It is written in FASM, anti-debugging methods are used. You need to get the keys that were used to encrypt the hash being checked (Enter the necessary values in the input field to get "Success", and throw these values here) Submitter Twaoperder Submitted 08/21/2021 Category CrackMe
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VMProtect 3.4 & Custom OB
by Nope- 1 follower
- 3 replies
- 7.2k views
View File CrackMev2.exe Vmprotect 3.4 & Custom OB Vmprotect anti debug and VM protect is disabled Find the way & explain how Submitter Nope Submitted 07/15/2021 Category CrackMe
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GalaxyProtector
by arsh3- 1 follower
- 2 replies
- 9.3k views
View File GalaxyProtector Provide a key and sende cleaned exe. Submitter arsh3 Submitted 07/14/2021 Category CrackMe
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Easy CrackMe (YeetFuscator)
by Alex0- 7 replies
- 7.6k views
View File Easy CrackMe (YeetFuscator) Language: C#(.Net) Goal: to get the key of obfuscated file Key on the screenshot is wrong, you have to crack this CrackMe and send key with tutorial on how did you do that. Submitter Alex0 Submitted 07/02/2021 Category CrackMe
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Tricky
by LoLLo90- 0 replies
- 4.9k views
View File Tricky Goals: Bronze - Patch the crackme to show the correct message Silver - Bronze + explain what is happening I don't know why Windows Defender is giving a false positive. My past here should prove I am not here to harm anyone. I only used Appfuscator for renaming. I checked the file and I did not see any other obfuscation or anything annoying automatically inserted by Appfuscator (like outline method calls). Please extract all the files in a folder to make the exe work properly. Let's fight! Submitter LoLLo90 Submitted…
