Challenge of Reverse Engineering

A crackme by my friend x0pc ( his first ). The crackme is not encrypted. Rules: - No brute forcing, - Write a solution how you cracked / wrote your keygen. Have fun! xCrackMe.rar

Since This forum is still active and it is full of High level reversers I thought that it is the time to share one of my keygenmes that I have ever made well in 2009 but it stills cool 2 me . BTW all solutions r accepted. anyway give it a shot ,do your best and make me proud of you. Check out my NewHitman's Keygenme#7 http://forum.tuts4you.com/topic/24609-nh-keygenme7/page__p__116942#entry116942 Best Regards NewHitman NHKM6.zip

Crack Me This is my fifth make, hmm .. lately I mostly play games, so I rarely make anything. CM #5.zip

No patching! Valid solution is only a keygen KeygenMe4.zip

Hi Please Unpack and write a tut Enabled Options : [+] Anti OllyDbg [+] Anti Dump Protection [+] IAT Redirection

[unpackMe] SampleCrackme CodeVeil3x SampleCrackme CodeVeil3x.zip

Please Unpack and Crack it Options : Best Regards Magician

My first keygenme here, not too hard, not too soft, cooked al dente from an old recipe. Enjoy />http://www.sendspace.com/file/zqiwno k.g.m.1.0.rar

Hello Masters Please Unpack Attached Unpackme , This file was protected by Cli_Secure Obfuscator Enabled Options : Thanks.

DeployLX CodeVeil 3.2 unpacking challenge Intro: With DeployLX CodeVeil you can encrypt your .NET applications and DLLs. DeployLX CodeVeil adds native code to the assembly to decrypt the assembly just before the .NET runtime needs access to the data. The decoder includes anti-debugging, anti-tracing, modification tracking, and various other advanced techniques to prevent unauthorized access and modification of your assemblies. Veiled assemblies can be used just like any other assembly - no third party dll is required with your distribution! Don't want encryption? No problem, DeployLX CodeVeil still includes the best obfuscation techniques without adding any additional run…

hi all bro make only keygen for it keygenme.rar

32-bit reversing is easy and boring, something for Ollydbg-Script-(Kiddies) There are only a few x64 unpackmes here, so let's start with an easy one. Level: 3/10 PESpin v1.21 - x64 [February 22, 2011] UnpackMeX64.rar

should be easy only a keygen is a good solution good luck keygenme.rar

This is my second Project Crack Me!. with variations of passwords. Crack Me #2.zip

This is my 3rd Project Crack Me!. with variations of passwords. send me the patch!.. Crack Me #3.zip

No patching! Valid solution is only a keygen KeygenMe2.zip

Hello This is my 5th keygenme, that protected with crypto Rules: No patching, only keygen Some serials Name: Test Serials: B425B85539F77DD6CDC9A3C9A6F1058185C0EDA3A129F9B5131905FB609E51AF E064EA167E6891E84DCC7F7C3942EA3FB86AAC84B3DCA3CF6C1686FE24122681 3D90A4C48CF09B897A92EA7AEC1B5CA2115806F468CA2B1277D620CF78CC36B9 keygenme.rar

Hello This series started for the ones trying to learn crypto cracking. Please solve #1 first and then try this one and the following series. Notice: this is crypto 4 newbies and is growing in difficulty as you walk into higher series. Enjoy this crypto 4 newbies #2, and notice: -No patch -No serial fish -Stand alone keygen only! Hint: Differently from #1 this crackme contains also standard ****. 456.zip

The best solutions will win free entrance to "Malware Analysis: Methods and Techniques" training, which will take place during Ekoparty 2011 (http://www.ekoparty.org/) Requirements for the solution: Explain how the crackme itself works, not the validation algorithm [5 points] Find the serial for the username "ekoparty" [1 point] Make a keygen, preferrably in a high-level language like Python [3 points] Make a loader or patch to accept any serial [1 points] - Optional More information and download: http://blogs.eset-la...-ekoparty-2011/ Disclaimer - I am in no way affiliated with ESET.

I tried to make an application Crack me, and I insert the Serial Original. is there any other series, besides that? ... and if you can give me sourcecodenya with Delphi, BCB I'm still learning ... Asssembly I do not understand at all. Thx B4 ... Note: I'm not a cracker, I Just Want to Learn More than I can today!. CracKMe.zip

not for lamers KeygenMe5.zip

Hi mate, try this UnpackMe Enigma v2.70.20110629 Hope you enjoy this one LCF-AT waiting for this Enigma.Protector.v2.70.20110629 UnpackMe.rar

Here's another KeygenMe for you. Not hard, but not that easy either. Hope you'll like it. KeygenMe15.zip

A KeygenMe in C. My second keygenMe written in C. I've tested for bugs & fixed the ones that I found. If you find any others, please report them. Standalone Keygen is the ONLY soln. A Tutorial (in the form of text) or video can be posted as a BONUS. Level : You Decide! Solved By : --- --- --- --- --- --- Download KeygenMe.rar br KKR

Hey friends, Here is a new KeygenMe with GUI and no frustrating music, coded for newbies. Implemented some basic crypto, so they can learn something. Rules are common and yet simple : 1. No fishing 2. No patching 3. Only a valid keygen with tutorial and source are welcomed Hope, to see a good solution with a tutorial. External download link : http://uppit.com/5az29tid3lq3/KeygenMe_2.zip KeygenMe is also uploaded here. KeygenMe 2.zip