CACHER L'EXECUTION SOUS 9X/ME [MASM32]

.386
.model flat,stdcall
option casemap:none
include \masm32\include\windows.inc
include \masm32\include\user32.inc
include \masm32\include\kernel32.inc
includelib \masm32\lib\user32.lib
includelib \masm32\lib\kernel32.lib

WinMain proto :DWORD,:DWORD,:DWORD,:DWORD
CacherProg proto

.data
ClassName db "SimpleWinClass",0
AppName  db "Regarde les taches en cours ... ( marche juste avec win 9X/ME )",0
kernel_name       DB "KERNEL32.DLL", 0
kernel_function   DB "RegisterServiceProcess", 0

.data?
hInstance HINSTANCE ?
CommandLine LPSTR ?
.code
start:
	invoke GetModuleHandle, NULL
	mov    hInstance,eax
	invoke GetCommandLine
	mov    CommandLine,eax
	invoke CacherProg
	invoke WinMain, hInstance,NULL,CommandLine, SW_SHOWDEFAULT
	invoke ExitProcess,eax

WinMain proc hInst:HINSTANCE,hPrevInst:HINSTANCE,CmdLine:LPSTR,CmdShow:DWORD
	LOCAL wc:WNDCLASSEX
	LOCAL msg:MSG
	LOCAL hwnd:HWND
	mov   wc.cbSize,SIZEOF WNDCLASSEX
	mov   wc.style, CS_HREDRAW or CS_VREDRAW
	mov   wc.lpfnWndProc, OFFSET WndProc
	mov   wc.cbClsExtra,NULL
	mov   wc.cbWndExtra,NULL
	push  hInstance
	pop   wc.hInstance
	mov   wc.hbrBackground,COLOR_WINDOW+1
	mov   wc.lpszMenuName,NULL
	mov   wc.lpszClassName,OFFSET ClassName
	invoke LoadIcon,NULL,IDI_APPLICATION
	mov   wc.hIcon,eax
	mov   wc.hIconSm,eax
	invoke LoadCursor,NULL,IDC_ARROW
	mov   wc.hCursor,eax
	invoke RegisterClassEx, addr wc
	INVOKE CreateWindowEx,NULL,ADDR ClassName,ADDR AppName,\
           WS_OVERLAPPEDWINDOW,CW_USEDEFAULT,\
           CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,NULL,NULL,\
           hInst,NULL
	mov   hwnd,eax
	invoke ShowWindow, hwnd,SW_SHOWNORMAL
	invoke UpdateWindow, hwnd
	.WHILE TRUE
		invoke GetMessage, ADDR msg,NULL,0,0
		.BREAK .IF (!eax)
		invoke TranslateMessage, ADDR msg
		invoke DispatchMessage, ADDR msg
	.ENDW
	mov     eax,msg.wParam
	ret
WinMain endp

WndProc proc hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
	.IF uMsg==WM_DESTROY
		invoke PostQuitMessage,NULL
	.ELSE
		invoke DefWindowProc,hWnd,uMsg,wParam,lParam		
		ret
	.ENDIF
	xor eax,eax
	ret
WndProc endp

CacherProg     PROC
                LOCAL h_kernel:DWORD, addr_function:DWORD, return_val:DWORD
                INVOKE GetModuleHandle, ADDR kernel_name
                MOV h_kernel, EAX
                INVOKE GetProcAddress, h_kernel, ADDR kernel_function
                MOV addr_function, EAX
                .IF EAX == NULL
                      MOV return_val, -1
                .ELSE
                    PUSH 1
                    PUSH 0
                    CALL EAX

                    AND return_val, 0
               .ENDIF
                MOV EAX, return_val
                RET
CacherProg     ENDP

end start