VX Heaven

Library Collection Sources Engines Constructors Simulators Utilities Links Forum

The VxDCall backdoor

29a [3]
January 1999

[Back to index] [Comments]


After I read this fragment in Matt Pietrek's book 'Windows95 System Programming Secrets' I thought that VxD's might contain exported services, as DLL's do. I knew that VxD's exported services to other VxD's but did they export services to Win32?. If that was the case these services could be very useful for virus programming, because they are similar to API's but is running at ring-0.

[Read the article]

By accessing, viewing, downloading or otherwise using this content you agree to be bound by the Terms of Use! aka