VB DLLs

chin chin · 07/14/2007, 16:32

yeah, i know. DLLs and VB... never. :-/

But i've found this:

So, if i inject the DLL

Code:

   Case DLL_PROCESS_ATTACH
     DllMain = True

would be called, right?

but if i do this:

Code:

   Case DLL_PROCESS_ATTACH
msgbox &#34;this is spartaaaa&#34;
     DllMain = True

nothing happens.

Does anybody have a idea how make a DLL that works for injection / how make the process_Attach "working"?

my ASM DLL works perfect with my inject. But a VB DLL would be great. But i think... it's impossible.

Code:

.386
.model flat, stdcall
option casemap&#58;none
title testdll

include d&#58;&#092;masm32&#092;include&#092;windows.inc
include d&#58;&#092;masm32&#092;include&#092;user32.inc
includelib d&#58;&#092;masm32&#092;lib&#092;user32.lib

.const
	szHello db	&#34;DLL Injected &#58;&#41;&#34;, 0
	szTitle db	&#34;HiGHCi&#34;, 0

.code

DllEntry proc hInstance&#58;DWORD, dwReason&#58;DWORD, dwReserved&#58;DWORD
	xor	eax, eax
	cmp	&#91;dwReason&#93;, DLL_PROCESS_ATTACH
	jne	resume
	invoke	MessageBox, 0, ADDR szHello, ADDR szTitle, MB_OK OR MB_ICONINFORMATION OR MB_SYSTEMMODAL
	resume&#58;
	mov eax, 1
	ret
DllEntry endp

end DllEntry

Thanks.