Challenge of Reverse Engineering
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Hello everyone, Here's my new KGM challenge for learners. As the name suggest this is a puzzle and I guess to solve this you must have some knowledge about something I will not reveal here what knowledge. Try yourself to find it One more thing, if you try to patch this KGM, you have to understand it else it will warn you A valid submission is: 1. Only a keygen coded on your own. Rules 1. No brute force, no code ripping or patching If you have some time write a nice tutorial explaining the method and technique used inside. Puzzler KeygenMe #fixed.zip
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You need to make it accept not valid username and userkey. When you run the app first select cracktest.exe as a program and than fill in username and userkey and than click run program. If it says "sorry invalid vip member" than you are failed and if it says something like "valid" and closes itself than you have successfully bypassed the login check. You need to upload the cracked bin to prove it that you have cracked it. Rate the difficulty level. Good Luck. delphicrackmehard.rar
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Your goal in each of these levels is to find the password which will lead to the congratulations screen displaying the second password. Level 3 [easy] http://www.sendspace.com/file/s8fvuw Level 4 [easy] http://www.sendspace.com/file/mmnqiz Level 5 [easy] http://www.sendspace.com/file/21d742 Level 6 [easy] http://www.sendspace.com/file/b0to19 Level 7 [medium] http://www.sendspace.com/file/tfyglr Level 8 [medium] http://www.sendspace.com/file/b5reev
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- 11 replies
- 8.1k views
- 1 follower
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Hello! I made a new crackme with this things: Language: Visual Basic .NET Protection: ExePack.NET Rules: Crack this crackme to show the good message. But you can't dissamble the code, edit it and compile it again! So you can't use Reflexir. Let's see how you do it Level: 2/10 crackme_lordcoder.rar
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1.project.rar Packed: dongle and VM 2.This simple。project simple.rar Packed: dongle and not VM Project1_new_xuniji1.rar project simple.rar
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Hello! I'm going to post a new keygenme for .NET reversers. Language: Visual Basic .NET Encryption: Maths and Base64 (and your mind) Rules: Only keygen accepted. Valid serial also accepted. Not patching or crack. Level of difficult: 2/10 (but you choose) Packer: me KgMe.rar
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Try this UnpackMe IAT repair and check file intergrity I feel very difficult Click Provisional_20110820_153307.exe to install temporary authorization, the authorization for 90 days. Then you can open the vcmfc_se_hasp.exe, debugging. vcmfc_se_hasp.rar
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Your goal here is to find the correct password to the program from which you'll be given the success message which will contain another password. http://www.sendspace.com/file/a2nz35
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Your aim is to find the password required to display the other password. http://www.sendspace.com/file/za16nb
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Packed: Safengine Shielden 2.9.0 -> RLPack 1.21 -> Enigma 3.8. Password please. UnpackMe_se_rlp_enig.rar
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This is my first ever CrackMe Coded in Vb.Net I wont give hints away on how its protected but your task is to unpack/deobfuscate and post the correct password Hoping its not too easy Enjoy CrackMe.rar
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Hi .. it's first My keygenMe for anybody care with Android Reversing .. it's a medium protection "NOT FOR BEGINNING" it's need a good skills on Android OS & dalvik opcode i left Application without obfuscation to be clear for anyone want to study it if you have any question ..please ask ----------------------------------------------------------------------------------------------------------- zAWS! KeygenMe#1.rar
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Armadillo 9.60 unpackme. Protections: CopyMem II plus DebugBlocker and Memory Patching Goal1: Find the password to run the file Goal2: Unpack the file Armadillo 9.60 Unpackme.rar
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Hello to all! suggest to unpacked this unpaсkme preferably with details and video I did not get even hide the debugger(ollydbg) from detection Thank you very much forward to the results unpackme_obsidium_1.4.6.0.rar
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- 5 replies
- 8k views
- 1 follower
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Packer: Safengine Shielden V2.0.1.0 link download: http://www.mediafire.com/?968bamqbah8tyyw
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Packed: Net Reactor 4.5, Safengine 2.9, VMProtect 2.12.3 Password Please. UnpackMe_se.vmp.rar
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after a few weeks of coding this C++ KeyGenMe DLL COM Component.. Here I come to challenge you guys to make a KeyGen. the package contains 3 files >KeyGenMe.exe >KeygenMe.dll = (the target) >reg_dll.bat = (to register the dll) KeyGenMe_v1.6_WinXP.rar
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Hi there, Here is a new keygenme challange for keygenners. Some details : Level : 7/10 Goal : Make a valid keygen Rule : Do not rip codes, code your own. Submission : Submit a valild keygen with video or text tutorial. And as by level it's not for begainners. You must have good concept over maths. First 3 valid submitters will win this challenge. challange.zip
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- 19 replies
- 8.6k views
- 1 follower
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Hello there this is my first crack me and I'm testing my app So please crack mine app and tell me from 0-10 how hard is it and what should i make better? CrackMe #1.zip
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This is a totally different approach to the other keygenMe's that I've created before but looking forward to see a keygen. if you make one give some rating between 1 and 10 of how hard it was.. and if you can show me a little video showing how u did it.. Note: make sure that you create your own keygen without using the one I provided.. the DLL is only for demo purposes and NOT to be used for a (keygen) Keygen_Me_1.5.rar
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Her is are littel unpackme/enableme from me. I hope its fun for any how solve this. Level = ?? //what your thing If your unpack it can you say what tools your used to unpack it. unpackme.7z
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Good day reverser ! I propose today a new crackme that has been created by me and Lollo90.Target : Silver : Create a patched executable; Gold : Create a patched,cleaned executable and reveal the correct password.Programming Language : Visual Basic .NETInfo The program was developed and protected by me and Lollo90. To test your username and your password you have to click the image on the right. A window will open, which will clearly show the success of the crack. At the start, and at the check of the password ,it can seem that is going to crash, wait some seconds and it will works perfectly. Screenshot : http://www.mediafire.com/download.php?4ez99o204jpo144 ht…
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I have made this little unpackme for themida.. its different than some themida unpackmes in that it was compiled in net framework v4.0 attached are two files one using x64 and the other is x32 bit the vb.net source Public Class Form1 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click MsgBox("Hello") End Sub End Class see attached rar file for packed themida.. lets see who can unpack it and if you do please post the result.. good luck! tuts4you.rar tuts4you_x32.rar
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This is a crackme using vb.net the modified app should accept any key and say registered. if you crack it mention what tools you used! CrackMe.rar
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Hello Everyone, I found a nice keygenme and unpackme on http://www.rohitab.com/discuss It's coded by BitLocker, so all credit goes to him. Thought it will fun to solve, thus posted here. Rest about level, see yourself and decide Rules : 1. Unpack the EXE 2. Write a valid Keygen 3. A TutorialOut of rule : 1. No self keygenning 2. No modification in main EXE in any condition If you think I am uploading here to get this solved for myself, then you are wrong. Here is my serial : Name : LulzCoder Serial : OEYyQS1EMDFFLTVDRUEtQjQwQg== UnpackMe+KeygenMe by BitLocker.zip
