C语言实现HOOK窗口过程

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C语言实现HOOK窗口过程

#include

DWORD dwMyProcessId;

DWORD dwImageBase;

DWORD dwImageSize;

DWORD dwMsgThread;

wchar_t dbgBuffer[8192];

#define DBG_MSG(format,...) {\

wsprintfW(dbgBuffer, format, __VA_ARGS__); \

OutputDebugString(dbgBuffer); \

}

typedef struct

{

LPARAM lparam;

WNDPROC orgiProc;

}WndData;

BOOL EnableSpecificPrivilege(BOOL bEnable, LPCTSTR Name)

{

BOOL bResult = FALSE;

HANDLE hToken;

TOKEN_PRIVILEGES TokenPrivileges;

if (OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES, &hToken) == 0)

{

return FALSE;

}

TokenPrivileges.PrivilegeCount = 1;

TokenPrivileges.Privileges[0].Attributes = bEnable ? SE_PRIVILEGE_ENABLED : 0;

bResult = LookupPrivilegeValue(NULL, Name, &TokenPrivileges.Privileges[0].Luid);

if (!bResult)

{

CloseHandle(hToken);

return FALSE;

}

bResult = AdjustTokenPrivileges(hToken, FALSE, &TokenPrivileges,

sizeof(TOKEN_PRIVILEGES), NULL, NULL);

if (GetLastError() != ERROR_SUCCESS || !bResult)

{

CloseHandle(hToken);

return FALSE;

}

CloseHandle(hToken);

return TRUE;

}

DWORD EnableAllPrivilege(BOOL bEnable)

{

DWORD count = 0;

///

count += EnableSpecificPrivilege(bEnable, SE_ASSIGNPRIMARYTOKEN_NAME);

count += EnableSpecificPrivilege(bEnable, SE_AUDIT_NAME);

count += EnableSpecificPrivilege(bEnable, SE_BACKUP_NAME);

count += EnableSpecificPrivilege(bEnable, SE_CHANGE_NOTIFY_NAME);

count += EnableSpecificPrivilege(bEnable, SE_CREATE_PAGEFILE_NAME);

count += EnableSpecificPrivilege(bEnable, SE_CREATE_PERMANENT_NAME);

count += EnableSpecificPrivilege(bEnable, SE_CREATE_TOKEN_NAME);

count += EnableSpecificPrivilege(bEnable, SE_DEBUG_NAME);

count += EnableSpecificPrivilege(bEnable, SE_INC_BASE_PRIORITY_NAME);

count += EnableSpecificPrivilege(bEnable, SE_INCREASE_QUOTA_NAME);

count += EnableSpecificPrivilege(bEnable, SE_LOAD_DRIVER_NAME);

count += EnableSpecificPrivilege(bEnable, SE_LOCK_MEMORY_NAME);

count += EnableSpecificPrivilege(bEnable, SE_PROF_SINGLE_PROCESS_NAME);

count += EnableSpecificPrivilege(bEnable, SE_REMOTE_SHUTDOWN_NAME);

count += EnableSpecificPrivilege(bEnable, SE_RESTORE_NAME);

count += EnableSpecificPrivilege(bEnable, SE_SECURITY_NAME);

count += EnableSpecificPrivilege(bEnable, SE_SHUTDOWN_NAME);

count += EnableSpecificPrivilege(bEnable, SE_SYSTEM_ENVIRONMENT_NAME);

count += EnableSpecificPrivilege(bEnable, SE_SYSTEM_PROFILE_NAME);

count += EnableSpecificPrivilege(bEnable, SE_SYSTEMTIME_NAME);

count += EnableSpecificPrivilege(bEnable, SE_TAKE_OWNERSHIP_NAME);

count += EnableSpecificPrivilege(bEnable, SE_TCB_NAME);

count += EnableSpecificPrivilege(bEnable, SE_UNSOLICITED_INPUT_NAME);

count += EnableSpecificPrivilege(bEnable, SE_MACHINE_ACCOUNT_NAME);

return count;

}

BOOL GetMouduleRanage(wchar_t* pModName, DWORD *pdwBase, DWORD *size)

{