Challenge of Reverse Engineering
Try a challenge or contribute your own, any platform or operating system...
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Example CrackMe - Debug Blocker x64
by Teddy Rogers- 3 replies
- 9.9k 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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.Net ConfuserEx Modified
by cawk- 10 replies
- 9.6k views
Difficulty : 2-3Language : .NETPlatform : WindowsOS Version : Windows Packer / Protector : ConfuserEx Modified Description : Hello here is my newest version of my obfuscation a lot has changed since my last one. Aim is to unpack the file completely, good luck. Screenshot : https://gyazo.com/14276f1aa308dd3bb53b156a8f7d34fa Download link in case local one doesn't work: http://www21.zippyshare.com/v/J5LKYzco/file.html b.exe
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.Net Crack Me - ConfuserEx Mod
by x0rz- 4 replies
- 7.3k views
Difficulty : 7/10 Language : C# Platform : Windows Packer / Protector : ConfuserEx mod + Extra antidebug and antiattach protection NetCrackMe.rar
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.NET Crackme
by EinMann- 4 replies
- 6.2k 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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.NET CrackMe
by NightBaron- 5 replies
- 5.1k 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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.NET CrackMe (First Attempt)
by Kris- 9 replies
- 6.9k views
Language : C# Platform : Windows x32/x64 OS Version : Windows 10 Packer / Protector : Modded ConfuserEx + a packer. Description : Basically, just find the key to decode the string. All I will be (probably) using this for is for is to garbage-up some .INI files for my apps to read/write to, so that way there's no plain text. This isn't for hiding some sensitive information lol. Also, if you could, rate the difficulty from 1/10. Thanks! Screenshot : CrackMe.rar
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.NET Crackme 2
by EinMann- 3 replies
- 4.2k views
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
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.net reactor 6.2.0.0 (demo)
by aslan4747- 18 replies
- 17k views
Language : .NET Platform : Windows OS Version : All Packer / Protector :.net reactor 6.2.0.0 demo version Description : I tried all methods but cant unpacked sharing here for you guys try Screenshot : unpackme .rar
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.NET Reactor v6.3 1 2
by whoknows- 26 replies
- 29.5k views
View File .NET Reactor v6.3 Try to unpack or alternatively provide a serial. Protections used: Necrobit Antitampering Antidebug Obfuscation Code Virtualization + Shield with SNK Submitter whoknows Submitted 06/10/2020 Category UnPackMe (.NET)
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.NET Reactor v6.5.0.0
by whoknows- 18 replies
- 16k views
View File .NET Reactor v6.5.0.0 Try to unpack or alternatively provide a serial. Protections used: Necrobit Antitampering Antidebug Obfuscation Code Virtualization + Shield with SNK Whats new in .NET Reactor [6.5.0.0] 12-Nov-2020 Fixed 'Code Virtualization' issue New 'Anti Tampering' approach and more.. Submitter whoknows Submitted 11/28/2020 Category UnPackMe (.NET)
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.NET Reactor v6.9
by AarJee- 14 replies
- 11k views
View File .NET Reactor v6.9 File packed with .NetReactor 6.9 -- All options Submitter AarJee Submitted 07/19/2023 Category UnPackMe (.NET)
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.NET Simple Virtualization
by DefCon42- 4 replies
- 4.5k 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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- 13 replies
- 5.3k views
Language : (C# .Net) Platform : (Windows x32/x64) OS Version : (All) Packer / Protector : (NetGuard.io) Description : Hi everyone, hope one of you friends can finally full unpack netguard and teach us how to unpack this crap protector Screenshot : UnpackMe_protected.exe
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(unpackme)Armadillo6.2.4.624
by thisistest- 9 replies
- 8.3k views
Process ID : 3596 Set BreakPoint On VirtualProtect Virtual Protect Address : 7C801AD0 First Patch Address : 008D204 Second Patch Address : 008D264 _unpackme_Armadillo6.2.4.624.rar
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(vb) Crackme #1 By Jojo
by Guest exekill- 6 replies
- 7.5k views
find the solution make a Serial Retriever and submit a tutorial http://www.mytempdir.com/1101110
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[ crackme ] The 2011 SEC-T Challenge...
by Teddy Rogers- 7 replies
- 5.8k views
The 2011 SEC-T Challenge />http://www.sec-t.org/2011/challenge.html Ted. challenge.zip
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[ CyberLock ] License System CrackMe Challenge
by Shade Of Vengeance- 2 replies
- 3.9k 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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[ keygenme ] Easy Keygenme 1 1 2
by qpt^J- 35 replies
- 26.1k views
Hey all, Today I coded new keygenme, in this time for newbies Rules Every solutions are welcomed, but keygen preferred Lets see, who will be the first Easy Keygenme1.rar
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[ Unpack Me ] Obsidium 1.4
by BLaCkViRuS- 23 replies
- 15.5k views
Hi To All Friends This is new Obsidium version.if friends can unpack it,please make tutorial Regards BLaCkViRuS Unpack Me Obsidium 1.4.rar
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[ Unpack/Crack Me ] .Net CipherCrypt Method
by MatrixReloaded- 5 replies
- 5.9k views
Difficulty : 8 Language : .NET Platform : Windows x32/x64 OS Version : Windows 10 , 7 , 8 Packer / Protector : Cipher Crypt Custom Obfuscator/Packer Description : Hey guys , This is a .net exe crypted with a "new technology" as they say , it's really hard to decompile and get the source. Screenshot : Download from tuts4you: crackme.rar Missions: 1. extract password string 2. there is a crackthis_cs.cs file with a ... //////////////// THIS IS THE CRACK AREA ////////// //// PUT THIS CODE ON FORUM ////// .... ? Part , Share that code. Adios Amigos
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[ Unpackme ] Dotfix Niceprotect 2.7
by Matrix- 21 replies
- 7.4k views
Hi Freinds pleaes Unpackme & write Tutorial Tnx Sh4DoVV.rar
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[ UnpackMe ] MPress v2.19 Easy
by delldell- 4 replies
- 8.9k views
MPRESS Matcode comPRESSor v2.19 vb6 delldell_UnpackMe.rar
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[ Unpackme ] Ntkrnl Protector 0.15
by Teddy Rogers- 0 replies
- 4.4k views
NTkrnl Protector 0.15 http://tuts4you.com/download.php?view.1677 Ted.
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[ Unpackme ] Telock 0.99...
by Teddy Rogers- 1 reply
- 5k views
tElock 0.99 http://tuts4you.com/download.php?view.1678 Ted.
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[ Unpackme ] Thinstall 2.736...
by Teddy Rogers- 5 replies
- 5.2k views
Thinstall 2.736 http://tuts4you.com/download.php?view.1679 Ted.