CrackMe
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343 topics in this forum
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.Net Crack Me - ConfuserEx Mod
by x0rz- 4 replies
- 8.3k views
Difficulty : 7/10 Language : C# Platform : Windows Packer / Protector : ConfuserEx mod + Extra antidebug and antiattach protection NetCrackMe.rar
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CrackMe for nonskid v2 // AntiSkid
by banme- 6 replies
- 6.9k views
Difficulty : 3 Language : C# (.NET) Platform : Windows x32/x64 OS Version : Windows 7/8/10 Packer / Protector : AntiSkid (own) Description : get the password. Screenshot : CrackMe-antiskid.exe
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Modified ConfuserEx
by wabafit- 8 replies
- 10.3k views
Language : .NET Platform : Windows x64 OS Version : All Packer / Protector : Modified ConfuserEx Description : This is a heavily modified version of ConfuserEx, mostly custom, some copied from other obfuscators seen in the wild. I believe this to be difficult to reverse to some extent, but definitely not even close to impossible. (Also ignore old Discord ID added I changed accounts a while ago.) Also, please document how you were able to reverse it, and post the serial key. Thank you! Screenshot : Download: CrackMeO.exe
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CrackMe for nonskid
by banme- 5 replies
- 5.8k views
Difficulty : 3 Language : C# (.NET) Platform : Windows x32/x64 OS Version : Windows 7/8/10 Packer / Protector : None [just sum anti-skid stuff] Description : get the password Screenshot : Download: CrackMe.exe
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MineSweeper
by blank- 6 replies
- 6.5k views
Language: .NET Platform: Windows x32/x64 OS Version: Tested on Windows 10, with .NET 4.6.2 Packer / Protector: WinterStorm 0.1 (Personal Project) Description: Here is a project I've been working on for the last 6 months. It's a follow-up to my previous DynamicMethod attempts. This time I also included some simple JIT hooking. Everything here was written by myself, except a helper class for loading dlls from memory. I hope you'll find it entertaining. I can't wait to hear your thoughts. This is (arguably) the best iteration of the popular game, MineSweeper. Unfortunately, it's a demo, and it only allows for 5 moves. In order to keep playing you have …
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Modded ConfuserEx (Find the Password)
by BillsTheGod- 2 replies
- 7.3k views
Platform: Windows Language: C#/.NET OS Version: Windows 10 (I only tested on it so) Protector: Modded ConfuserEx Objective: Modification to ConfuserEx; constants, math protection, variablesmelter, antide4dot (broked rn), three antidebugs (one inside antitamper), sizeof, antivm, antiemulator, antidnspy, antijustdecompiler, intergritychecking, typescrambler etc Unpack the file and find the password. Document how you deobfuscated it. https://www.virustotal.com/#/file/3cd889f4be35cb440f4a4a1c3ececc62a7075ccddeb76553e06ad12e96d94fe4/detection (false positive because of the obfuscation) If there are any errors in this thread or in my english, I a…
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[patchme] Simple Patchme For Noobs
by DrPepUr- 18 replies
- 12.5k views
This is more of a confidince builder, so all you pro's dont laugh @ me too much Simple_PatchME.rar
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3In1 CrackMe
by Top10- 4 replies
- 6.1k views
Difficulty : 1 Language : VB6/C/ASM Platform : Windows x32/x64 OS Version : Windows XP/7/8?/10? Packer / Protector : None Description: Crackme developed with ThunderVB VB6 plugin.Every part of CrackMe is fully handled by its own language,C/ASM part even interact with form elements like Labels and TextBoxs strings to compare with correct ones with almost no help of VB6 code,has no any anti dump-debug,encryption or any other protection,easy Crackme,just like a ThunderVB proof of concept Crackme for fun,if you have any question feel free to ask,enjoy! Screenshot : Crackme.zip
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Less Simple .NET Virtualization
by DefCon42- 4 replies
- 5.8k views
Language : .NET Platform : .NET/Mono OS Version : All Packer / Protector : Custom Description : This is something I've stopped working on over the last few months, but if someone's interested in taking up the project with me I'll gladly accept. The original password is hashed to prevent string equality hooking, so the goal here is just to make it respond correctly. Cracking : If you do crack this, please post in the thread (or DM me) about how you did it. It doesn't have to be step-by-step; a simple "after doing X all you need to do is Y" is fine. If you have any suggestions for additional obfuscation, please include those as well.…
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My First CrackMe
by phasermoon- 5 replies
- 6.2k views
Language: C/C++ Platform: Windows x64 OS Version: Windows Packer / Protector: None Description: This is my very first created "CrackMe" and I'd love to get feedback/suggestions on it (especially how I could make it harder without packing/obfuscating/virtualizing the binary)! The challenge is to find the correct password and the correct response. Screenshot: PleaseCrackMe.exe
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CrackMe - Combo Attempt
by detpet- 1 reply
- 5.7k views
Difficulty : 3-4? Language : C++, .NET 4 Platform : Windows x64 OS Version : Windows 7+ Packer / Protector : ConfuserEx, Oreans Description : Unpack and provide a quick overview of how you did it and what tools were used CrackMe1.zip Screenshot :
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Bulletproof.NET BETA 3 | Get the Source Code
by MatrixReloaded- 4 replies
- 5.8k views
Difficulty : You Say it :) Language : .NET ( C# ) / C++ Platform : Windows x32 OS Version : Windows 10 , 8 , 7 Packer / Protector : Bulletproof.NET BETA Description : Hey tuts4you Community ! It's a C# Assembly protected by my own protector Bulletproof.NET ... See Missions. Screenshot : *Copyright Materials [ GUI ] : https://www.nuget.org/packages/WPFThemes.DarkBlend/ Missions: + Get the source code of WPF .Net Assembly + AES IV & KEY is in Source , Decrypt two strings in the text box , But it's easy to find with memory dump becuz I didn't use Secure String , Main Mission…
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SuperMax Engine â„¢ BETA Version 3
by MatrixReloaded- 17 replies
- 7.8k views
Difficulty : 8 Language : .NET / Delphi / C++ Platform : Windows x32/x64 OS Version : Windows 10 , 8 Packer / Protector : SuperMax Engine â„¢ BETA Description : Hey tuts4you Community ! This is a .net project that I made on my own protector SuperMax protector/packer. The last one cracked , so I upgraded security system to 3.0 version , it's harder to crack. See Missions. Screenshot : *Copyright Materials [ GUI ] : https://www.nuget.org/packages/WPFThemes.DarkBlend/ Rule 01 : Tell us how you cracked it. Missions: 01 > first , earn the Activation Code and write it here ... 02 …
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- 1 follower
- 41 replies
- 42k views
Difficulty : 10 Language : C# Platform : Windows OS Version : Winall Packer / Protector : DNGuard v3.80 - HVM not applied (will expire 26/12) Description : Provide serial or unpack me ggggg.rar
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Custom ConfuserEx
by Annie- 5 replies
- 16.9k views
Difficulty : 2-4 Language : .NET/C# Platform : Windows OS Version : All Packer / Protector : Custom ConfuserEx Description: Should Be A Very Simple Unpack/Crack Me. Pretty Easy To Remove Anti Tamper. Objective: Unpack And Attach Unobfuscated File And Or Post The Message Box Saying Success! Screenshot(s): Download https://mega.nz/#!wToG3QRD!8XuTTHHbO7zcJiuiBaPxah9kyHIXy4IhIEOCmMM-RvE Virus Total https://www.virustotal.com/#/file/fb2eecda047c4c55d23d598de4b342a48baf4697192fa76c90e1e3c1d50f06c0/detection (False Postives Due To It Being Obfuscated!) Unpack Me - …
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CrackMe^ v15 [Packers_Madness]
by 0X7C9- 2 replies
- 5.3k views
Difficulty : 7 Language : C++ (crt support) / C# (:NET 2.0) Platform : Windows 7+ (X86) OS Version : All Widnows Packer / Protector : Rlpack, Upx (custom), ConfuserEx(custom) , Memory protection, Antidebug (ASM) Description : This one is for most experienced reversers. Because computing runtime is spreaded in to the three PE files. Screenshot : CrackMe^ v15___.zip
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Excelsior JET 12 Std
by Modify- 5 replies
- 6.3k views
Difficulty : 4+ Language : Java Platform : Windows x32 OS Version : Windows 7 and up Packer / Protector : Excelsior JET Description : Good Luck Screenshot : Demo.7z
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.NET Simple Virtualization
by DefCon42- 4 replies
- 5.9k views
Difficulty : 4-5 Language : .NET Platform : .NET/Mono OS Version : All Packer / Protector : Custom Description : This is a virtualizer I wrote over the last few days, basing most its protection on simple virtualization obfuscation, as well as constant local shuffling in order to make debugging a bit harder. Proper anti-debugging isn't implemented, though, so that should make things a bit easier. Cracking : If you do crack this, please post in the thread (or DM me) about how you did it. It doesn't have to be step-by-step; a simple "after doing X all you need to do is Y" is fine. If you have any suggestions for additional obfuscat…
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Dynamic Methods Madness
by blank- 1 follower
- 10 replies
- 6.8k views
Difficulty : 9 Language : .NET Platform : Windows OS Version : 7 and above Packer / Protector : just dynamic methods (custom solution) Description : I learned a lot while building my original dynamic methods crackme so I decided to take it up a notch and created a new version. This one works the same: it asks for a name and a serial code, and if the serial is valid for the given name, it displays an ID calculated from the name. The goals are to either make the program calculate the ID without checking the serial, or build a keygen that creates valid serials. One pair of name and serial is provided. I tried to make it impossible to dump the dynamic …
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Simple crackme/keygenme
by blank- 9 replies
- 6.5k views
Difficulty : 4 (I don't know) Language : C# .NET Platform : Windows OS Version : 7 and above Packer / Protector : Custom tool written from scratch and Obfuscar Description : Here is a project I've been working on for a few days. The protection algorithm is all written by myself (pretty basic though). I am basically a noob, so it might just be crap. However, I'd appreciate if someone could take a look at it, and provide some instructions on how to crack it. In the end, I ran the dlls through Obfuscar, for some simple renaming. The program takes two strings: a name, and a serial. Then it checks if the given serial is valid for the given name. If so…
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CrackMe 4fun
by SlavaK- 2 replies
- 4.9k views
Difficulty : 2 Language : C/C++ Platform : Windows x32/x64 OS Version : Windows 7/8/10 Packer / Protector : None [just some algebraic manipulation] Description: get the key Screenshot Download justfun.exe
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Woopza Protection
by NeoNCoding- 2 replies
- 5.1k views
Difficulty : 9.5 <- for me Language : .NET Platform : Windows x32/x64 OS Version : Windows 7,8,8.1,10 Packer / Protector : Woopza Protection Description : Get the key (and make tutorial how to crack it / unpack it).. Screenshot : THIS CRACKME ISN'T MY (i found it somewhere) Download : WProtection.zip
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CrackMe ^v11
by 0X7C9- 3 replies
- 5.9k views
Difficulty : 8/10 Language : C++ & C# (VS2008, .NET framework 2.0) OS Version : Maybe not working on Windows 7 Protection : Custom ConfuserEx, Crypto, VMprotect Description : Hi I am back, please try this challenge... Get key (33 chars) and user name, use all possible methods. Happy Reversing! Download : https://mega.nz/#!QqwwDICb!rI00waeJ7VFTDLhlnItuOhiZxd7eBoCXqN6KLDQJE_c (15Mb) Screenshot : CrackMe^v11_C.zip
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.NET Crackme
by EinMann- 4 replies
- 7.5k views
Difficulty : 3/10 Language : C# Platform : Windows OS Version : Windows 7,8,10 Packer / Protector : Confuserex 0.3 and some custom stuff Description : lit crackme Screenshot : Download : CrackMe.exe
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Crack Me | Tesla Protect
by Tesla- 6 replies
- 5.6k views
Difficulty : 10Language : VB.NETPlatform : Windows x32 / x64OS Version : All net framework 4.5Layer of Protection : 4 Description: Try to found 2 key Screen : TeslaProtectedAppCrackMe.exe
