Challenge of Reverse Engineering

New unpackme for !EP (EXE Pack) 1.4 uploaded to Tuts 4 You feel free to try it out: http://www.tuts4you.com/index/index.php?dir=UnPackMe/PE32bit/&file=%21EP%20%28EXE%20Pack%29%201.4.rar

As usual....a very easy keygenme in C++ ! You have to find the valid Security code,Password and secret code....for you name....! Patching and brute forcing is disallowed ! Then make keygen and Tutorial ! Hope you enjoy it ~ Greeting'Z to : TSRh,SnD,ICU,{RES},MP2K ! This is done espicially for newbies learning to Keygen....Algoritm is very easy so you can try keygenning ! ~starzboy~ Keygenme_3.rar

http://rapidshare.de/files/21013037/Fatmike_CM_3.rar.htmlTested on WinXP SP2. Have fun!

This is my first keygenme. I used some well known tricks but it should be easy. .Lets go...oops forgot; create a keygen for others.. mia EDIT : plese let me know if there is some bugs in the keygenme KeyGenMe__1.rar

find the correct pass for the crackme ! no brute forcing is allowed ! http://d.turboupload.com/d/533559/crackme_0.rar.htmlPS : Please do not post you answer here [only one pass] let others try their luck too ! Thankyou

this file is upx protected then scrambled with unknown scrambler the file cant be correctly unpacked with already written scripts for upx scramblers anyway try it. note : that it is a part keylogger so if your Av picks it up relax if you run the program there is message dilog box says "spytector stealth monitoring application.... bla bla your pc activity will be monitored do you agree ?" just press no (even if you press yes since i have already removed the main engine of the keylogger it doesnt do anything it just exits) then try to unpack it see the result. http://users.cjb.net/guestmen/server.exe or you can find the orginal file from main website http://www.spytector.c…

Hi! This is my first keygenme and it's hard. Read the rules before you try it. Enjoy it! Level: 7/10 http://www.crackmes.de/users/scherzo/keyge...cherzo/download Thanks, scherzo

First crackme I wrote, hope it's not too easy Find a serial for your name, or better, write a keygen (No patching) Update -------- Links to DLL files: />http://www.dll-files.com/dllindex/dll-files.shtml?msvcp80 />http://www.dll-files.com/dllindex/dll-files.shtml?msvcr80 Attached the debug version, try it if the original doesn't work. Crackme1.zip Crackme1.debug.zip

read nfo for details ! let see you do it ! PS* COMBINATION OF ZERO IN EACH LINE IS NOT ACCEPTED AS AN ANSWER ! keygenme__1.rar

Themida 1.5.0.0 UnPackMe's here: http://tuts4you.com/unpackme/index.php?path=PE32bit%2FThemida%2FThemida+1.5.0.0/Ted.

read nfo..... This is my third keygenme ! It looks easy.....is it so...@! lets see you do it ! KEYGENME HAS BEEN CHANGED.....PLEASE DOWNLOAD AGAIN ! Keygenme___2.rar

berio v1.0 is a promising packer/protector, out for about a month now. I packed an exe : have some fun

For those who find my first crackme so easy, Here another crackme for the serial fishing lols. It is little harder than first. Your aim is to findout the password and hence obtain the goodboy message Link http://www.mytempdir.com/715776NOTE: Please don't publish the password here.

Hi friends..... Here is a crackme made by me.......coded in VB6.........It is really meant for utter newbies but others can also have a try. Its level, you people decide.........For me its 0.5/10. It is coded in a while. I haven't checked for bugs......If something goes wrong ...........this is my first crackme and i am new to VB. http://www.mytempdir.com/711256

Armadillo 4.44 Beta 1 UnPackMe's here: http://tuts4you.com/unpackme/index.php?path=PE32bit%2FArmadillo/Ted.

TPPpack UnPackMe (version unknown): http://tuts4you.com/unpackme/index.php?path=PE32bit%2FTPPpack/Ted.

NtPacker 1.0 UnPackMe: http://tuts4you.com/unpackme/index.php?path=PE32bit%2FNtPacker/Ted.

For anyone wanting to start KeyGenning here is another very simple KeyGenMe to learn the basics on. Some found keygenme#1 too hard when it came to writing the MASM code - so this keygenme is even simpler . Ziggy's KeyGenMe#0 - very easy - about as simple as they get. The registration algorithm is simple and has been ripped from a real app - CTP Software Find It! 1.09. As far as I could make it, the registration algo code is the same as the real app. If you write your own keygen, you can use it on the real app. By following this tutorial, you will easily recognise the algo code in the real app. This KeyGenMe is a learning opportunity and the the aim is to provide help …

Thank you very much for your great help. Unfortunatelly I had no time for looking further into this, because I have my final (school) exams in about one week :/

very funy ,hoho

You can try my crackme here; http://www.filespoint.com/point/9460159/m0...e_no_1.rar.html Enjoy!

I see this file on another forum ... and must say that this file dos not run in my system The file is attached ... I thought it would be interesting for some to examine... UnpackMe.rar

Task: 1. Unpack, to have clean exe. 2. Find serial for your name 3. Write a keygen 4. Send a mail with your solution at: unpackme at gmail dot com (optional: including a litle tut and keygen sorce code) Have fun with this litle challenge. Down: [color=#FF0000]http://rapidshare.de/files/21345157/Keygenme__2.rar.html best regards...

This is my first GOOD keygen me lol http://pfs.lancop.nl/kgm.rarIt's a rar file

An easier one, but still worth the try: />http://rapidshare.de/files/16982524/KeyGenMe1.zip.html (sorry for rapidshare )