Challenge of Reverse Engineering

Hello all, welcome to my first unpackme. It won't make your code smaller though, it's more of a protector. The attached file is a simple window. The goal is to restore the .exe to it's original transparent state, and if it were a real app it could then be reversed. Compiler: mingw Name: simple Difficulty: 1 or 1.5 / 10, no anti reversing/debug Feedback is welcome, do enjoy and thank you for reversing! SimpleUnpackMe.rar

File packed with Confuser Mod http://www.2shared.com/file/exzECyPg/Chintus_unpackme.html

Compiler : Visual Basic 6.0 here is protection options UnpackMe_Themida2230.rar

[unpackme] DexScator (.NET) Native stub; MSIL is encrypted crackthis_.zip

hello protection net reactor 4.5.0.0 main goal unpacking not reversing Crackme.rar

Hi, All ... Test It! It should be easy... KeygenMe.zip Rules: Only Keygen + source ---------------------------------------- Greedy_Fly

[unpackMe] Secure-X Dongle Compiler : Delphi XE3 i'm sorry for the big file, just try new delphi version with default configuration UnpackMe.Secure-X.Dongle.rar

[unpackme] NeTcRaCkMe by LoLLo90 Unknown .NET protector: MSIL encryption The #US stream is missing, so the challenge is to decrypt strings. NeTcRaCkMe.zip

Compiler : Visual basic Plis make tutorial if u can unpack this PESpin.v1.33.rar

sorry for taking so long. mudlord_keygenme2.zip

Hello fellow reversers, Welcome to my second crack me! Name: Crack Me v0.2 Compiler: mingw Packer: n/a Rules: Anything goes Any feedback is appreciated, do enjoy! CrackMev0.2.rar

Unpack my protector. I compiled & protected a hello world.This will drop a 1.exe (vb6) this is just for the injection module to inject into (Not malware drop) -analyze the file-This protector will protect x64 x32 .net & non .net software Ya thats right The protector was written in C#.This protector has a hwid license check & server check Good luck!Download:http://www.mediafire.com/?8m8cnwo22vg904c or UnpackMe1.rarValid License Response "hello world" (Screenshot):http://pokit.org/get/?e6068708cb95ab...d560744d6d.png

Hi all ; ) Simple unpacke Enigma Protector v.3.120 for fun unpackme.rar

Hey reversers, Welcome to my first crackme. Suggestions are appreciated! Compiler - mingw C++ Packer - n/a Difficulty - not hard Rules - Anything goes, but respect to keygenners Enjoy! simplecrack.rar

Name : KeygenMe#10 Language : Autoit Level: ????? Packer: ExeProtector Obfuscation: Yes Rules: Keygen Not Patching Not Serial Fishing Not Self-Keygen Hug KeygenMe#10.rar

Hello to all, Here's my new keygenme, hope you will enjoy it Name: Levis' Simple Keygenme06 Language: Borland Delphi Packer: N/A Level : ?/10 Require: Keygen, serial fishing, or anything you want All bug reports are welcome Please Download via attachment. Regards, Levis Download Edit: fixed bug keygenme06_Levis.7z

this is a small easy unpackme good luck on unpacking it and tell me your opinion on it unpackme.rar

Here is my first KeygenME. Compiler: VB .NET Protection: Confuser 1.9 Rules: Valid keygen If you have any suggestions please write here. GIV - KeygenMe 1.rar

Hi... All!!! Test it! Rules: Only Keygen, Not Patching, Not Serial Fishing... KeygenMe.rar ------------------------------------------------------------ Greedy_Fly

Hi... All! Try It! Rules: Level - ??? (Tell me if you know) Only Keygen, Not Patching, Not Serial Fishing... It has small bug.... Maybe, nobody will find... KeygenMe.zip ------------------------------------------------------------ Greedy_Fly

Hi, All!!! Test it... Rules: Only Keygen, Not Patching, Not Serial Fishing... KeygenMe.zip ----------------------------------------------------------------------- Greedy_Fly

HINT : Run Keygen me From USB Pendrive It Generate M ID from USB Drive M ID depends Serial Name : Keygen Me Language : C# Cryptography Also add dummy and useless code :: Be Careful Rules: Only Keygen Not Patching Not Serial Fishing Not Self-Keygen Best of Luck Keygenme.zip

Hi to all! Here is a new keygenme a little bit more difficult than the last keygenme i've done. Language: .NET (Visual Basic) Obfuscator: Confuser Protection: Base64/Random/Custom Level: ?/10 (You decide!) Enjoy! LordCoder's KeyGenMe 2.rar

˙˙˙sɹǝuuǝƃʎǝʞ ʍǝu ɹoɟ pooפ ˙˙pǝsn ɹoʇɔǝʇoɹԀ/ɹǝʞɔɐԀ oN ˙ʇı ƃuıʞɔɐɹɔ ɹoɟ ǝzuoɹq 'lɐıɹǝs pılɐΛ ɹoɟ ɹǝʌlıS '(ploƃ)uoıʇnlos ǝʇɐɯıʇln ǝɥʇ sı uǝƃʎǝʞ 'ɯoʇsnɔ sı ʇsǝɹ ǝɥʇ puɐ oƃlɐ ɥsɐɥ ǝldɯıs Ɩ ʇsnɾ ǝɹǝɥ pǝsn oʇdʎɹɔ ou ǝWuǝפʎǝʞ ǝlʇʇıl ǝɔıu ɐ sı ǝɹǝH lıɐɯɐʞɐʞ 'ɹoxɥsnd :ǝzuoɹq :ɹǝʌlıS ıʞoOɥƆ :ploפ ˙˙ʞɔn˥ pooפ

Name : KeygenMe#9 Language : Autoit Level: ????? Packer: EnigmaProtector Obfuscation: Yes Rules: Keygen Not Patching Not Serial Fishing Not Self-Keygen Hug KeygenMe#9.rar