2.4.3 Object Manager Help

[Quadral]

Hello!

I've been searching around the forums regarding Object manager but couldn't find what I'm looking for.

So I've recently started reverse engineering and working my way up and thought I'll try WoW 2.4.3.

So I've managed to get the guid of my character and correctly shows on my console.

I just cannot figure out how to get the object base: So I can access my characters health etc..


This is my current code:
#include <Windows.h> #include <iostream> #include <string> #include <vector> - Pastebin.com

Please excuse for the bad coding as I'm trying various cheap hack methods to get this part working.

int GetObjectBaseByGuid(long long int* Guid)
{
	TempObject->BaseAddress = nextObject;

	while (*TempObject->BaseAddress != 0)
	{
		TempObject->Guid = (long long int*)(*TempObject->BaseAddress + 0x30);
		if (TempObject->Guid == Guid)
			return *TempObject->BaseAddress;

		TempObject->BaseAddress = (int*)(TempObject->BaseAddress + 0x3C);
	}
}

This is causing a WoW crash. I've looked at other sources and tryed to replicate it but with no luck.

If someone could guide me or show me the correct working way of how to get the Object manager base then, that would be great!

Thank you!

[vegoo]

Hello, only reading memory should not cause your client to crash.
You can use OpenProcess to get WoW handle from PID, then use ReadProcessMemory with this handle to get memory value.

[DarkLinux]

@vegoo it's internal...

@Quadral try,

while (*TempObject->BaseAddress != NULL && (*TempObject->BaseAddress & 1) == NULL)

Attach VS as a debugger, works just fine for debugging injected dlls

Also, could be something related to nextObject. Looks like you're using some global value...

[Quadral]

Thanks for your help! Didn't get any luck unfortunately.

I've done a bit more debugging and I found something which is weird (I believe?)



So my character GUID is 2442782.

When I add my nextOjbect (or FirstObject)

int* nextObject = (int*)(*currentManager + 0xAC);

It points to:


Which is a pointer, I cannot find my GUID in that pointer...

But If I add 0x14 (20 bytes) to address of 129430B4. I can see my guid as follows:


Which I assume is not my base address since I think it must be a pointer which will hold all my other characters data.


Here is my updated code:
#include <Windows.h> #include <iostream> #include <string> #include <vector> - Pastebin.com


I understand this can take up your time to help me, so I can offer a $ tip for your help. I really want to understand this part.

Thank you.

[tutrakan]

...
Please excuse for the bad coding as I'm trying various cheap hack methods to get this part working.
...

You are excused. I suppose c++ isn't your mother's language :P (But have you really need to use "long long int*"? Is this a bad creepy joke?)

Cutting the crap: Getting a pointer by guid needs just to call the function @0046B4E0 (see the code below):

inline auto GetAddrByGUID(long long guid) { return ((int(__cdecl*)(long long))0x0046B4E0)(guid); }

Or, if you need enumeration - take a look on ClntObjMgrEnumObjects.

[Quadral]

Solved.

Thank you
tutrakan

Working Version:
#include <Windows.h> #include <iostream> #include <string> #include <vector> - Pastebin.com

[tutrakan]

He he. You have so much more to learn my friend. This is just the beginning

[WiNiFiX]

...This is just the beginning ...

Of all your accounts getting banned - dont give into the dark side.

[tutrakan]

Of all your accounts getting banned - dont give into the dark side.

I didn't get that. What do you mean?

[Jadd]

I didn't get that. What do you mean?

Ignore WiNiFiX, he has a hard-on for external bots despite them not guaranteeing any more safety than internal bots.