CrackMe

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…

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 …

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…

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

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

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

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

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

Difficulty : 9 Language : NET 2.0(C#) / C++ (2008-2010) Platform : Windows x32/x64 OS Version : Windows 7, 8, 10 (All windows with .NET Framework 2) Packer / Protector : Mixed protections (Agile.Net(Without virtualization), VMProtect (Max) , Themida (Max) Description : Hi. I created maybe lastest CrackMe. Now its version V7. I used maximum possible protection. In this case i removed anoying antidebugger Rules is: Unpack Themida & VMProtect , Deob. Agile. And finaly get the license key Happy reversing. Screenshot : CrackMeV7_[!Eddy420 2018].zip

Difficulty : I think it's 5 or 6 not sure don't blame me please. Language : C# Platform : DOS OS Version : Windows Packer / Protector : Priv8 method used Description : 1.) Unpack 2.) Crack 3.) Send me the file Screenshot : CrackMe1 (2).exe

Difficulty : 8 Language : NET 2.0(C#) / C++ (2008) Platform : Windows x32/x64 OS Version : Windows 7,8,10 (All windows with .NET Framework 2) (if not work you need some VCRedist runtime´s ...) Packer / Protector : ConfuserFX , Skater 2018 , Mpress , VM Protect, Themida , NSpack Description : I've done quite a lot of work. Do not be surprised. The rules are: Obtain the license data. They are not encrypted! I hope you can run it. And then write down, how you succeeded. Screenshot : CrackMeV4.zip

Difficulty : 9.5 Language : C#, C++ Platform : Windows x32/x64 OS Version : Windows 7,8,8.1,10 Packer / Protector : NeoNFuscator (My obfuscator) Description : Get the password.. Screenshot : DOWNLOAD: CrackMe.exe

Difficulty : 10 Language : C++ Platform : Windows OS Version : WinAll Packer / Protector : VmProtect 3.0.9 Max settings Description : Provide correct number or cracked file. if you manage to crack please leave a tutorial Screenshot: CrackmeVMP.vmp.exe

Difficulty : 5+ Language : .Net Platform : Windows x64 & Windows x86 OS Version : All Packer / Protector : Appfuscator Description : Program is protected by "Appfuscator" . Screenshot : App_1.rar

Difficulty : 3 Language : NET 2.0(C#) Platform : Windows x32/x64 OS Version : Windows 7,8,10 (All windows with .NET Framework 2) Packer / Protector : Smart Assembly, Agile , Mpress + Custom protection (RC4,AES,RSA+HWKey) I'm back with the new CrackMe. This time. You may not delete a single dll .Do not worry about slowing down your computer. I'm just looking at the processes;) Get license key See Ya! Download : https://mega.nz/#!9nxS0RgJ!JeH6YwOr5BtniYzpgAuNqFhLgHQF-hbWmpzU3fgI01Q CrackMeV6_Fx[!Eddy420CZ].zip

Difficulty : 0 - 5 Language : Android Studio Platform : Android OS Version : JellyBean+ Packer / Protector : None Description : Here are couple of crackmes and keygenmes i coded for android any beginner or want to test can test their hand in :- 1. App :- Android_Crackme1_TeamURET , Difficulty :- 0/10 2. App :- Android_Crackme2_TeamURET , Difficulty :- 1/10 3. App :- AndroidKeygenMe_1-URET , Difficulty :- 2/10 4. App :- URET Android Official KeygenMe 01 , Difficulty :- 5/10 (This Is Official KeygemMe Only Defeated By One Guy Yet) Enjoy.... Files are attached URET_Android_crackmes_Keygenmes.rar

Difficulty : 7 Language : .NET / Delphi / C++ Platform : Windows x32/x64 OS Version : Windows 10 , 7 , 8 Packer / Protector : SuperMax Engine ™ BETA + [ BoxedAppPacker ] Description : Hey tuts4you Community ! This is a .net project that I made on my own protector SuperMax protector/packer. I don't know how much it can be difficult , But I set it on 7 :- D 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 ... …

Difficulty : 1/10 Language : C# Platform : Windows OS Version : Windows 7,8,10 Packer / Protector : Guardian.NET Lowest settings Description : lit crackme. Only protected with constant mutation of Guardian.Net (very low settings) Screenshot : Download : CrackMe.exe

Difficulty : 4 (Maybe 5) Language : NET 2.0 Platform : Windows x32/x64 OS Version : Windows 7,8,10 (All windows with .NET Framework 2) Packer / Protector : Crypto obfuscator (only strings, names and all types to non-printable) > ConfuserFx (Anti ildasm, anti tamper, anti dump, anti debug) Description: Greetings to the Tuts4You community. I wrote a CrackMe in C #. I used two protection programs on it. I made it more difficult because the previous one was easy. In this case, the password can be retrieved and not encrypted. Get the long license key and post. Write a simple tutorial how you did it. But you can not modify the program to display the M…

Difficulty : 4Language : C++Platform : Windows x86/x64OS Version : Windows 7 or higherPacker / Protector : Petite 2.4 and protector written by me Description : Crack program to written correct password when is bad written. Screenshot : crackme.zip

Difficulty : 2 Language : NET 4.0 Platform : Windows x32/x64 OS Version : Windows 7,8,10 (All windows with .NET Framework 4) Packer / Protector : None / Not obfuscated! Description : Hello community I created some reversing challenge for you. Lets check it! Can you get correct password from my application? Please if you done this. Post screenshot of program after you sumbmited password and password. !Eddy420.CZ Download: CrackMeForTuts4You.zip

Difficulty : 9 Language : C# & Assembler Platform : Windows , PE32 OS Version : Windows 7 - 10 Packer / Protector : Sui-Cide Protector BETA ( own protector ) Description : Hey , I developed a .net protector against reverse engineering. Decrypt the password in the Edit-Box and share it here . Download : HACKME.rar Screenshot : Solution : Tell your tools , and tell how you did it. Arigato!!!

Difficulty : 5 Language : Java Platform : Windows x64 - min jar 1.6.0 OS Version : All Packer / Protector : Proguard Description : Find the right key Screenshot : crackme.exe

Difficulty : 2 Language : C# Platform : Windows OS Version : All Packer / Protector : No, My own method Description: License audit Screenshot(s): Download Crackme_32x64 (1) .rar Good luck...

Difficulty : 2 Language : C# Platform : Windows x64 OS Version : Windows 7 and greater Packer / Protector : My own private confuser + Eazfuscator Description : Try get password.. !!! Times run !!! 17. 11. 2017 22:21:49 ends Eazfuscator license of application Screenshot : CrackMe.exe