DLL and EXE communation

[JohnOne]

So why are you avoiding answering the question?

[PsaltyDS]

WinClose(), ProcessClose(), ControlSend("WinTitle", "", "!{F4}"), _IEAttach() followed by _IEQuit(), etc.

There are many ordinary ways to close IE that don't involve this suspicious garbage.

Edited June 24, 2010 by PsaltyDS

[GEOSoft]

But it's not malicious! Why can't you believe me? I don't care if it's sounds like it, but it's really not malicious!

Can you help me please?

Forcing IE to close is one thing, causing it to crash is something totally different. The word crash was a direct quote from you.

[Battery]

I meant quit/exit, I don't know what's the difference.

Anyways, my brother gave me this misson, I have to do this with DLL, I managed to do it, but if I want to tell the DLL to do it from the exe, can I do it?

[PsaltyDS]

YOU coded this DLL, on a "mission" from your brother, then YOU successfully injected it, yet now you don't know how to make a call to it?

The bovine scat flag is waving furiously...

[Andreik]

I meant quit/exit, I don't know what's the difference.

Anyways, my brother gave me this misson, I have to do this with DLL, I managed to do it, but if I want to tell the DLL to do it from the exe, can I do it?

If you try just to close a window using a dll, use DestroyWindow() from user32.dll

DllCall("user32.dll","int","DestroyWindow","hwnd",$hWnd)

PS: $hWnd is the window handle

[JohnOne]

Send in a note from your brother.

[Battery]

Come on, I did manage to inject it, but just explain me how to use DllCall on it please?

Can you do it on a inejcted dll?

[Bert]

What did you do to inject it? Screenshots please.

[GEOSoft]

You've already been given an example of how to make a DLL call. Now you come to the next problem None of us have the dll of which you speak, that dll will have certain calls and we don't know what those will be, so I'll go out on a limb here and say that the following probably won't do it

DllCall("MyDLL.dll", int, "CorrectCall")

[Battery]

But can you use DllCall on a running dll? (Not like in the same folder of the script or something, it's running)

[GEOSoft]

I don't know how you managed to inject that DLL when you are obviously in way over your head.

[Battery]

I'm using a simple dll injector, can you now help me please?

I hope I'm not annoying you with this stuff, and I know you think it's malicious, but it's not!

Can you please tell me if I can use DllCall on a (running/injected) dll and how?

Thank you guys, I really appreciate it, and sorry for my bad english.

[Richard Robertson]

Check this simple example by Richard Robertson.

He already had the dll, however he managed to make it.

[Battery]

Yeah I saw this one already, I searched all the forums for a solution.

The new question is: Can you please tell me if I can use DllCall on a (running/injected) dll and how?

[Battery]

Can you answer please?

What can I use to tell an injected dll to run a function.

[Richard Robertson]

If you know how to inject it, you should already know how to call a function since it requires calling functions in the remote process to inject it in the first place.

[Battery]

But I didn't inject it with autoit!

And I don't know how to call the dll function which is already inside the process!

[Richard Robertson]

I don't remember if I actually said this or not but unless you know exactly how the function was injected, there's no way you can know how to call it.

There are way too many ways and guessing will not work.

[Bert]

Battery, Is there a reason why you are so vague?

Edited June 25, 2010 by Volly