I would like to code a simple debugger, as I want to start working on making unpackers and some other stuff.

I would appreciate any source code or info on how to write a simple debugger.

For my first project I would like to code an .exe launcher than patches GetVersion in kernel32.

Help would be much appreciated folks.

TIA.

If it's assem source you're looking for, Human's oepfind including source has been posted, you will probably find all you need in there.

Edited November 21, 200717 yr by zako

Not sure, if it helps.. yesterday stumbled across this one:

http://help.madshi.net/

and..

http://www.winasm.net/forum/index.php?showtopic=1287

Do you need assembler of C++ code or what? Would be good to know.

One of the Iczelion MASM tuts has a simple software BP debugger. Tut 26 I think.

Z

UnPeCompact by Madmicheal/FFF with src

__http://rapidshare.com/files/71440941/UnPecompact2_1.5.rar.html

It will surely help u if u are coding it in C

http://drizz.t35.com/files/debugger.zip

Thanks a bunch guys!

In russian journal ][akep, some time ago, were wrote, how to write simple debugger in delphi or C/C++ (i don't remember, in which language it were).

Hmm, it must be a hard job to make a disassembler.

Don't know though, I'll check those links.