Foro de elhacker.net

.386
.model flat, stdcall  ;32 bit memory model
option casemap :none  ;case sensitive
 
include CrackMe 1 - Erik.inc
 
.code
 
start:
 
	invoke GetModuleHandle,NULL
	mov		hInstance,eax
 
    invoke InitCommonControls
	invoke DialogBoxParam,hInstance,IDD_DIALOG1,NULL,addr DlgProc,NULL
	invoke ExitProcess,0
 
;########################################################################
 
DlgProc proc hWin:HWND,uMsg:UINT,wParam:WPARAM,lParam:LPARAM
 
	mov		eax,uMsg
	.if eax==WM_INITDIALOG
 
	.elseif eax==WM_COMMAND
	.if eax==crackit
		invoke GetDlgItemText,hWin,1001,Addr serial,10
		eax serial,'hello'
		je correct
		invoke  MessageBox,HWND_DESKTOP,"El serial no es correcto","Incorrecto",MB_OK
        invoke  ExitProcess,0
		correct:
		invoke  MessageBox,HWND_DESKTOP,"El serial es correcto","Correcto",MB_OK
        invoke  ExitProcess,0
	.endif
 
	.elseif eax==WM_CLOSE
		invoke EndDialog,hWin,0
	.else
		mov		eax,FALSE
		ret
	.endif
	mov		eax,TRUE
	ret
 
DlgProc endp
 
end start

		invoke GetDlgItemText,hWin,1001,Addr serial,10

		invoke  MessageBox,HWND_DESKTOP,"El serial no es correcto","Incorrecto",MB_OK

		invoke  MessageBox,HWND_DESKTOP,"El serial es correcto","Correcto",MB_OK

		eax serial,9519511

include windows.inc
include kernel32.inc
include user32.inc
include Comctl32.inc
include shell32.inc
 
includelib kernel32.lib
includelib user32.lib
includelib Comctl32.lib
includelib shell32.lib
 
DlgProc			PROTO	:HWND,:UINT,:WPARAM,:LPARAM
 
.const
 
IDD_DIALOG1			equ 101
crackit equ 1002
crack equ 1001
;#########################################################################
 
.data?
 
hInstance			dd ?
 
;#########################################################################