Challenge of Reverse Engineering
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[unpackme] UnpackMe with PV Logiciels
by lemonrain- 10 replies
- 18k views
please unpack it and make a tutorial. downlink also: http://www37.zippyshare.com/v/63867645/file.html unpackme.rar
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.NET CrackMe
by NightBaron- 5 replies
- 12.5k views
Language : .NET Platform : Windows OS Version : All Windows (.NET Framework 4.6 or higher) Packer / Protector : The4Got10's Protector (Modded ConfuserEx) with VM and Native Shield Description : Crack (I don't care if this file is fully unpacked or not) this application and make a short tutorial for it. I want to know my app are strong or weak. Thank! Screenshot : Protected.7z if cant start this app try 2nd file Protected2nd.7z
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[unpackme] Armadillo 4.66
by Teddy Rogers- 18 replies
- 15k views
Armadillo 4.66 http://tuts4you.com/download.php?view.1688 Ted.
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Self Protection {Unpack me 2}
by er132- 2 replies
- 4.3k views
Difficulty : you Tell me Language : c# Platform : Windows OS Version : Windows 7, Windows 8, Windows 10 Packer / Protector : agile.net Description : protecation good! Screenshot : Unpackme_version2.zip
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Custom Confuserex Modded
by qwe00- 2 replies
- 5.4k views
Difficulty : 5-6 Language : C# Platform : Windows x32/x64 OS Version : All Packer / Protector : ConfuserEX Custom Screenshot : Description : Unpack-me and clean the code,and tell me how you did this UnpackMe1.rar
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[CrackMe].Net Reactor Modded 1 2
by MindSystem- 46 replies
- 72.5k views
Hello, i found a special crackme obfuscated with .net reactor 4.9. I think his version of .net reactor is modded Here's the file : http://www5.zippyshare.com/v/2225980/file.html I'm working with the file since 5 days and i didn't find any solution. If someone can help me Cra'ckMe.zip
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Self Protection {Unpack me 1}
by er132- 7 replies
- 5.5k views
Difficulty : you Tell me Language : c# Platform : Windows OS Version : Windows 7, Windows 8, Windows 10 Packer / Protector : Eazfuscator.NET , Modify Version ConfuserEx , dynamic protecation Description : protecation good! (Detcted Virus But Isnt Virus (For protecation))) Screenshot : Unpack_ME.exe
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First CrackMe
by leqici- 9 replies
- 8.1k views
Language : C# Platform : Windows x64 | x86 OS Version : Windows Packer / Protector : Modded ConfuserEX, Riddle, Enigma Protector (My own config) Description A Simple CrackMe Solve the missing key. Screenshot CrackMe.exe
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[unpackme][crackme] PECompact 3.0.3.x beta - Easy
by redblkjck- 10 replies
- 12.4k views
Here is a simple unpackme that checks if still packed. It uses known checks from PECompact after the file is unpacked. - Injected API. This demos the use of IsPacked and WaterMark API, coded in Delphi. Solution is to unpack it and patch so it runs unpacked. This was coded for beginners learning so the level is very easy. Text references and the memo box are there to make it easier to understand what needs patched. Delphi decompilers will have no problem with this file. Only anti debug is the standard included from the packer. Try just not patching the watermark to the good cracker jmp as the watermark value could be crucial for other functions of a protected app. …
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[UnpackMe] Dnguard 3.68 Enterprise
by CodeExplorer- 7 replies
- 8.5k views
Simple unpackme: Dnguard 3.68 Enterprise Easiest Dnguard unpack me. The purpose is unpacking. SimpleUnpackMe.zip
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Crackme Baby
by Igor- 2 replies
- 5.4k views
Language : Assembly Platform : Windows x32/x64 OS Version : Windows 7, 8, 10 Packer / Protector : None Description : Found this one while cleaning my box, can you find the key? Screenshot : Rule : Tell us how you cracked it. Baby Crackme #1.exe
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.Net Crack Me - ConfuserEx Mod
by x0rz- 4 replies
- 7.8k 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
- 6.5k 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
- 9.7k 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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[DevirtualizeMe] ArmDot
by freddy- 3 replies
- 8.3k views
Language : . NET Platform : Windows OS Version : Windows 7 Packer / Protector : ArmDot Description : Devirtulize the Armdot virtualized code (I used virtualized option + encrypted strings). Screenshot : UnpackMe.protected.exe
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CrackMe for nonskid
by banme- 5 replies
- 5.3k 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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Can You See The Code?
by pankar- 3 replies
- 7.3k views
Language : .NET Platform : Windows x86 OS Version : All Packer / Protector : ConfuserEx Modded Description : Can you see the code? UnPackMe.exe
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Night Protector 2.0
by NightBullet- 2 replies
- 6.9k views
Difficulty : IDK Language : C# Platform : Windows OS Version : All Windows Packer / Protector : Night Protector 2.0 (My own protector) Description : Unpack-me and clean the code, and give a Difficulty! Screenshot : Click to download crackme!
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MineSweeper
by blank- 6 replies
- 5.9k 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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Armored Binary - Official UnpackMe
by Gladiator- 1 reply
- 9.1k views
Language : Delphi XE Platform : Microsoft Windows x32/x64 OS Version : XP/Vista/7/8/8.1/10 Packer / Protector : ArmoredBinary - Modern Binary Obfuscation Tool. Description : Attached file was protected with full version of armoredbinary obfuscator ( with medium protection approach ) , make sure unpacked file will execute successfully in any environment. You will dealing with OEP hiding , Resource Protection , Simple IAT Protection , AntiDump Tricks. Screenshot : Protected file after execution will be similar to Thanks. ArmoredBinary_Official_UnpackMe.rar
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Modded ConfuserEx (Find the Password)
by BillsTheGod- 2 replies
- 6.9k 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
- 12k 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
- 5.7k 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
- 5.3k 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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UnpackMe 01 Eddy^Protector
by 0X7C9- 9 replies
- 9.7k views
Language : C# Platform : Windows (7,8,10) (x32) OS Version : Windows 7,8,10 (No virtual machine!!!) Packer / Protector : Eddy^Protector 1.0.5 Description : Hello all. I want introduce my hard work. Please try, run and unpack this challenge. Its not confuserEx another mod. Only experienced reverser can unpack this. Sorry if not working for you. For me works, and on many stable OS´s too. And if you have error (0xc00000005) , simply run again it works on next try.. Sorry i have no time to solve that memory leak. Good luck! AV scan: https://www.hybrid-analysis.com/sample/a5f287aeda9145572209fba0738aa6249ab5569f82a705dad73aca5f099f8a5d/5c53553…