flat assembler
Message board for the users of flat assembler.

Index > Windows > How to patch a Executable ???

Author
Thread Post new topic Reply to topic
pulkit



Joined: 06 Jun 2012
Posts: 2
pulkit 11 Jun 2012, 10:05
How can i make a standalone patch for a executable when i know about the offset, old byte and new byte please help
Post 11 Jun 2012, 10:05
View user's profile Send private message Reply with quote
revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 20363
Location: In your JS exploiting you and your system
revolution 11 Jun 2012, 10:17
Post 11 Jun 2012, 10:17
View user's profile Send private message Visit poster's website Reply with quote
bzdashek



Joined: 15 Feb 2012
Posts: 147
Location: Tolstokvashino, Russia
bzdashek 11 Jun 2012, 13:11
You can also take a look at this: http://board.flatassembler.net/topic.php?t=14143
Post 11 Jun 2012, 13:11
View user's profile Send private message Reply with quote
pulkit



Joined: 06 Jun 2012
Posts: 2
pulkit 11 Jun 2012, 15:06
Thanks Revolution and bzdashek
Post 11 Jun 2012, 15:06
View user's profile Send private message Reply with quote
kourin



Joined: 04 Oct 2012
Posts: 4
kourin 04 Oct 2012, 21:20
A few months late, but if some other people are looking for it, here's another one: http://board.flatassembler.net/topic.php?t=14665

k.
Post 04 Oct 2012, 21:20
View user's profile Send private message Reply with quote
nmake



Joined: 13 Sep 2012
Posts: 192
nmake 07 Oct 2012, 11:41
Without looking at the link provided above here I suppose you use the file directive and load bytes from the file directly into your data section and then write it using CreateFile api function or by using memory mapped files.
Post 07 Oct 2012, 11:41
View user's profile Send private message Reply with quote
Display posts from previous:
Post new topic Reply to topic

Jump to:  


< Last Thread | Next Thread >
Forum Rules:
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Copyright © 1999-2024, Tomasz Grysztar. Also on GitHub, YouTube.

Website powered by rwasa.