Hook 了以下函数: NtUserFindWindowEx FindWindow NtUserGetForegroundWindow GetForegroundWindow NtUserQueryWindow GetWindowThreadProcessId NtUserWindowFromPoint WindowFromPoint NtUserBuildHwndList EnumWindows NtUserSetWindowLong SetWindowLong

A、分析API函数原理 B、自写API函数 C、SYSENTER指令 D、硬编码_emit E、模拟FindWindow函数 -Analysis of A, API function principle B, write API function C, SYSENTER instruction D, hard coded _emit E, simulating FindWindow function