idata Macros (Edited)

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hopcode

Joined: 04 Mar 2008
Posts: 563
Location: Germany

hopcode 15 Jul 2008, 02:23

Hallo All,
Updated version 15 Juni 2009
here samples and macros
http://board.flatassembler.net/topic.php?t=8941

I hope it will be useful!
Rgards,
hopcode

Last edited by hopcode on 15 Jun 2009, 19:27; edited 2 times in total

15 Jul 2008, 02:23

hopcode

Joined: 04 Mar 2008
Posts: 563
Location: Germany

hopcode 07 Sep 2008, 02:20

[size=14]
Hallo All,
Updated version 15 Juni 2009
here samples and macros
http://board.flatassembler.net/topic.php?t=8941

the only condition is to have the .idata declaration
at the beginning of the PE sections header before using it (in the code section)

hopcode[mrk]

Last edited by hopcode on 15 Jun 2009, 19:25; edited 1 time in total

07 Sep 2008, 02:20

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20761
Location: In your JS exploiting you and your system

revolution 07 Sep 2008, 02:27

There are already a few others have posted on this theme. I can't find it now, but you might like to search them out and compare. I remember Tomasz posted a single line macro to do it.

07 Sep 2008, 02:27

hopcode

Joined: 04 Mar 2008
Posts: 563
Location: Germany

hopcode 07 Sep 2008, 03:08

revolution wrote:

...a few others have posted on this theme..

Yes, i know the more of these posts. Very interesting. Perhaps you mean, in particular,
http://board.flatassembler.net/topic.php?t=5514.
2 times: Very interesting.
Anyway,
- 0.2 secs on kernel32.inc it is not so bad.(i can imagine a binary precompiled .inc to be read faster from the preprocessor)
- if i do not err, none of the solutions (except the one of mine) Cool

makes no use of invoke/stdcall.
my code

Code:

 ...
 start:
     system cmd
     printf msg
     GetCommandLine
     push MB_ICONEXCLAMATION or MB_SYSTEMMODAL
     push eax
     printf msg3,eax
     SetConsoleTitle msg
     printf msg1
     _getch
     printf msg2,eax
     MessageBox HWND_DESKTOP,msg
 ret 
...

...readable,
.....understandable,
........simply, give me an hint...
...Fasmable
Very Happy

07 Sep 2008, 03:08

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20761
Location: In your JS exploiting you and your system

revolution 07 Sep 2008, 04:02

hopcode wrote:

revolution wrote:
...a few others have posted on this theme..

Yes, i know the more of these posts. Very interesting. Perhaps you mean, in particular,
http://board.flatassembler.net/topic.php?t=5514.

Nope, there are some posts doing just what you do by eliminating the invoke/stdcall completely. I think they are buried in other topics, kind of posted just-for-fun sort of things, so therefore difficult to find.

07 Sep 2008, 04:02

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