Exetools  

Go Back   Exetools > General > General Discussion

Notices

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #5  
Old 08-26-2005, 21:42
oVERfLOW oVERfLOW is offline
Family
 
Join Date: Jan 2005
Location: Tehran
Posts: 117
Rept. Given: 127
Rept. Rcvd 42 Times in 19 Posts
Thanks Given: 2
Thanks Rcvd at 5 Times in 5 Posts
oVERfLOW Reputation: 42
Hi dear Android

As I remember, we've discussed alot about this topic...
But Ican see that you are not familair with it yet.

Overlay files has NO structure and NO standard.
An overlay file is a simple GIF, JPG, TXT or any other file format that is phisically copied at the end of an executable file.

the main executable file opens itself (by CreateFile API NOT from memory) and finds the offset of appended file.
then reads the information inside like the original GIF, JPG, TXT or ... file format
for example a.exe opens itself and finds the header of a gif file and then shows the content on the screen

as you remember I've used the same technic in Alparysoft Lossless Codec Keygen and other newer Keygens...

When Xoex told me that this is not a safe way to hide files in the main executable...

Ba bye.
Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Microsoft Visual C++ 5.0 [Overlay] ? s3ct0r General Discussion 7 08-11-2005 00:49


All times are GMT +8. The time now is 16:49.


Always Your Best Friend: Aaron, JMI, ahmadmansoor, ZeNiX, chessgod101
( Since 1998 )