Security Basics mailing list archives
RE: freeing a freeware from spyware
From: "Shawn Jackson" <sjackson () horizonusa com>
Date: Fri, 30 Jan 2004 11:18:23 -0800
From: J. Yoon [mailto:supercool9000 () hotmail com]
Has anyone ever modified a freeware so that it doesn't depend on the spyware that it came with?
Create a dummy dll/exe with the same name and fill it with some random junk. Some programs just do a simple FileExists() to see if the program is there. More complied is you can export the hooked functions in the program it's trying to call, (if a complicated) then duplicate those functions and returns in your own DLL that is harmless. Same for a exe, just have it return the value needed and exit. Shawn Jackson Systems Administrator Horizon USA 1190 Trademark Dr #107 Reno NV 89521 www.horizonusa.com Email: sjackson () horizonusa com Phone: (775) 858-2338 (800) 325-1199 x338 --------------------------------------------------------------------------- Ethical Hacking at InfoSec Institute. Mention this ad and get $720 off any course! All of our class sizes are guaranteed to be 10 students or less. We provide Ethical Hacking, Advanced Ethical Hacking, Intrusion Prevention, and many other technical hands on courses. Visit us at http://www.infosecinstitute.com/securityfocus to get $720 off any course! ----------------------------------------------------------------------------
Current thread:
- freeing a freeware from spyware J. Yoon (Jan 27)
- <Possible follow-ups>
- RE: freeing a freeware from spyware Shawn Jackson (Jan 30)