Shub-nigurrath
November 28th, 2005, 15:10
Hi all,
I read this interesting post
http://www.codeproject.com/system/NoDeleteDelay.asp
and just to start trying to play with drivers I wanted to update the .sys file given with that paper (attached here for those of you not registered on codeproject) for the shell32 given with XP SP2 (the offsets are different: 0xA868E and 0xA86D5).
Well I took an hex editor and I updated the .sys file with the new offsets (see paper), but now it won't load anymore. Driver signature is gone of course, but the question comes: how can I update the driver signature (that' s for sure somewhere inside the .sys file) so as to write a "distributable" patch for the sys file?
Summing up this is the question then: how to patch .sys files on disk?
10x in advance!
I read this interesting post
http://www.codeproject.com/system/NoDeleteDelay.asp
and just to start trying to play with drivers I wanted to update the .sys file given with that paper (attached here for those of you not registered on codeproject) for the shell32 given with XP SP2 (the offsets are different: 0xA868E and 0xA86D5).
Well I took an hex editor and I updated the .sys file with the new offsets (see paper), but now it won't load anymore. Driver signature is gone of course, but the question comes: how can I update the driver signature (that' s for sure somewhere inside the .sys file) so as to write a "distributable" patch for the sys file?
Summing up this is the question then: how to patch .sys files on disk?
10x in advance!