Challenge of Reverse Engineering

In the weekend i was bored, so i wrote a little and quite easy unpackme. Anyway i think it will be a good challenge for newbies and some intermediate reversers. Goal is to have a clean unpacked file, file should work flawless and without exceptions. The unpackme is tested on Windows XP and higher, and will not work on win2k (you'll discover why by yourself). Difficulty: 2-3/10 (my personale opinion) Good luck. Pass: unpackme2009 UnpackME_2009.rar

HI~！ 给个强壳大家脱~！ unpackme.rar

Hi Friends Simple KeyGenMe - CrackMe :-) Go0d Luck Sh4DoVV KeyGenMe #1.rar

ExeCryptor 2.4.1 UnPackMe ExeCryptor_2.4.1.rar Ted.

00C48A0A 3985 010A1B07 cmp dword ptr [ebp+0x71B0A01], eax 00C48A10 0F84 98000000 je 00C48AAE ; jmp 00C48A16 E9 06000000 jmp 00C48A21 00C48A1B C2 BEF3 retn 0xF3BE00C491E5 A9 0C1B0701 test eax, 0x1071B0C 00C491EA 0F84 EE000000 je 00C492DE ; 1 00C491F0 0F80 01000000 jo 00C491F7 00C491F6 FC cld 00C491F7 3B8D 1D0C1B07 cmp ecx, dword ptr [ebp+0x71B0C1D] 00C491FD 0F84 DB000000 je 00C492DE ; 2 00C49203 E9 12000000 jmp 00C4921A 00C49208 0AD9 or bl, cl 00C4920A 68 1DA51D4…

Here is a new unpackme protected with latest version of WinLicense (2.0.8.0). I put maximum protection, and locked it to hardware, so it requires a keyfile to run (provided of course). Goal is to unpack it, or also bypass of hardware lock (make program run on all machines) can be a good solution. Good luck. EvOlUtIoN wl2080_unpackme.rar

This is my third keygenme. Rules : No Patching,Key-Fishing,SelfGening Only Fully working KeyGen is a valid solution uses some math maybe or not ? It's not very hard but I hope you have fun with it. Good luck. fen_KGM3.rar

Good Luck (If you unpack it make a tutorial) Everyone on this forum will benefit from it. This is a place to learn. So, please share your techniques. Without sharing, all of us will get nowhere. I've read alot about not sharing techniques on this board. I think all of us are getting alittle tired of hearing this crap about I'm keeping my technique secret. I'm sick of it and I know other people are too. You can tell just by reading alot of the responses on this board to certain threads. Please help out the community if you know how to do something. Share it. Thats it and good luck I enabled all protections I could on it. I used the demo version Themida 2.1.0.0. I…

hi all plz, try solved my EASY keygenme solution == only keygen I hope to see a solution those whose keygenme I solved KGM1.7z

Hi guys it's first unpackme have a nice day ... Good Luck (If you unpack it make a tutorial) />http://www.4shared.com/file/132165757/4f1003cd/Protected.html />http://rapidshare.com/files/279053536/Protected.rar.html />http://www.mediafire.com/?tzmjgnhmymy Protected.rar

Hello people, I finally got around to finishing this. I hope you guys enjoy it . I certainly learned a lot coding it. Just some rules 1) Keygen Only 2) No patching,bruteforcing,serialphising,etc... 3) Enjoy! Best Regards, Encrypto Aurora.keygenme.10.zip

My second Keygenme. Accepted Solutions: Only Keygen. No patching... No self keygenning... Good Luck. fenoloji... fen_Keygen2.rar

Settings: Kill Reflectors.. yep Encrypt MSIL.. yap Kill Debuggers.. yea Kill Profilers.. ya Encrypt Strings.. yez Forget previous versions of codeveil.. this is different stuff. Good luck :"> UnpackMe.rar

use your brain to solve this one SillyKeGenME.rar

hi. Here is a new unpackme protected with themida 2.4 WITH MASTERPIECE you ENTOURAGE am unpack_me.rar

Hello Friends, Keygen Me 1 - fenoloji My first Keygenme. Easy Keygenme. No patching... No self keygenning... Good Luck. fenoloji... fen_KM1.rar

Find the needed key. SoftGen.rar

hi,this is c++ test,TTProtect 1.0 file1: http://www.plunder.com/TTProtect-1-0-download-42525fc28e.htm file2:http://www.filefront.com/14423013/TTProtect%201.0.rar TTProtect 1.0.rar

Keygen Me 1 - VESA (Medium) No patching... No self keygenning... Serial = Silver Keygen = Gold Best Regards, VESA KeygenMe1_VESA.rar

I'm back.I will start with something easy.Crackme.rar

My second keygenme. See readme.txt for details. best regards dihux dhx_keygenme_2.zip

Hello ppl, this is my first post here but i was lurking here and there. And also i was coding and there is a fruit of some hours of boredom. would be nice if somebody makes a tut or something. Thats all, see u all asphyxia.km#5.release.zip

hi,this is Zprotect 1.4.4.0 With key protection Had a low key version of the protection of lpk.dll Zprotect_1.4.4.0.rar y3.rar

Hi i made an simple app to unpack. Packed with the best options. Packed and encrypted with themida. Try to unpack it. Tuts4you.rar

Under SEH Team Proudly Presents ! SEH Protector 3.0 UnpackME Options Are Enabled in this version : [+] Debugger Detection [+] Code Encryption [+] Code Obfuscation [+] AntiDump Protection [+] Anti Decompiler [+] Memory Protection [+] Self CRC Protection Just Unpack file and write a tutorial Mirror : http://dc129.4shared.com/download/124350332/fce5e655/SEH_Protector_UnpackME_30.rar Regards , Under SEH Team SEH Protector UnpackME 3.0.rar