New AntiDebugging Timer Techniques
 Nagareshwar (tnagareshwar) <tnagareshwar gmail com> |
Sunday, December 16 2007 08:01.14 CST |
Almost everyone involved in the reverse engineering knows about the timer checks used for antidebugging. Generally functions such as GetTickCount or KeTickCount are used to detect and prevent any debugging attempts. Recently in the Hackers Reversing Challenge 2007, one of the less known timer checks have been used which makes use of functions QueryPerformanceFrequency & [...]
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| Posted: Wednesday, December 31 1969 18:00.00 CST | |