Teach me for Anti-Cheat for GunZ 2007

[Trishia]

Hi friends.
Can you teach me or Show the link for TUT about on Anti-Cheat (Anti-Injecting) for GunZ 2007
Please. If you have something, teach me. Link.

And also I need a link for Unmasking Chat for Duel Match (for GunZ 2007)..
Show me link pls. or teach me here.

Thanks for reading.

[MentaL]

[GreatFaiths]

This doesent help what you want but it would be easyer for you to find a dev "developer' for gunz and he will help you with soo much more

[WickedsInferno]

Hi friends.
Can you teach me or Show the link for TUT about on Anti-Cheat (Anti-Injecting) for GunZ 2007
Please. If you have something, teach me. Link.

And also I need a link for Unmasking Chat for Duel Match (for GunZ 2007)..
Show me link pls. or teach me here.

Thanks for reading.

its called a search button

[tuiuiu]

Anti DLL Injection Source:

#include <windows.h>

DWORD g_dwLoadLibraryAJMP;

/* HOOK FUNCTION */

DWORD WINAPI jumphook( DWORD AddressToPerformJump, DWORD AddressOfMyFunction, DWORD LenghOfTheAreaToPerformTheJump	)
{
	if( LenghOfTheAreaToPerformTheJump < 5 )
		return 0;

	DWORD RelativeJump, 
		  NextInstructionAddress,
		  Flag;

	if ( ! VirtualProtect((LPVOID)AddressToPerformJump, LenghOfTheAreaToPerformTheJump, PAGE_EXECUTE_READWRITE, &Flag) )
		return 0;

	NextInstructionAddress = AddressToPerformJump + LenghOfTheAreaToPerformTheJump;

	*(BYTE*)AddressToPerformJump = 0xE9;

	for( DWORD i = 5; i < LenghOfTheAreaToPerformTheJump; i++)
		*(BYTE*)(AddressToPerformJump+i) = 0x90;

	RelativeJump = AddressOfMyFunction - AddressToPerformJump - 0x5;

	*(DWORD*)(AddressToPerformJump + 0x1) = RelativeJump;

	VirtualProtect((LPVOID)AddressToPerformJump, LenghOfTheAreaToPerformTheJump, Flag, &Flag);

	return NextInstructionAddress; 
}

/* END HOOK FUNCTION */

HMODULE WINAPI hLoadLibraryA( LPCSTR lpLibFileName )
{	
	__asm
	{
		mov eax, dword ptr ss:[esp + 0x18]
		cmp dword ptr ds:[eax-0x12], 0x8B55FF8B
		je erro
	}
	

	if( lpLibFileName )
	{
		if( !strcmp( lpLibFileName, "twain_32.dll" ) )
			__asm jmp g_dwLoadLibraryAJMP
	}			

	return LoadLibraryExA( lpLibFileName, 0, 0 );

erro:

	/* dll injetada */


	ExitProcess( 0 );

	return 0;
}

void ZPerformHooks()
{
	g_dwLoadLibraryAJMP = (DWORD)GetModuleHandle( "kernel32" ) + 0x6E2A1;

	jumphook( (DWORD)LoadLibraryA, (DWORD)&hLoadLibraryA, 57 );
}

All Credits to Pls.

[Trishia]

Spoiler:

MEGAUPLOAD - The leading online storage and file delivery service Pls Hokker And DLL Anti (Euro.dll
- Darkx.dll - Freebase.dll - Directx Injectors - ) (obs: can only be used with IrisGuard Name)

Anti DLL Injection Source:

#include <windows.h>

DWORD g_dwLoadLibraryAJMP;

/* HOOK FUNCTION */

DWORD WINAPI jumphook( DWORD AddressToPerformJump, DWORD AddressOfMyFunction, DWORD LenghOfTheAreaToPerformTheJump	)
{
	if( LenghOfTheAreaToPerformTheJump < 5 )
		return 0;

	DWORD RelativeJump, 
		  NextInstructionAddress,
		  Flag;

	if ( ! VirtualProtect((LPVOID)AddressToPerformJump, LenghOfTheAreaToPerformTheJump, PAGE_EXECUTE_READWRITE, &Flag) )
		return 0;

	NextInstructionAddress = AddressToPerformJump + LenghOfTheAreaToPerformTheJump;

	*(BYTE*)AddressToPerformJump = 0xE9;

	for( DWORD i = 5; i < LenghOfTheAreaToPerformTheJump; i++)
		*(BYTE*)(AddressToPerformJump+i) = 0x90;

	RelativeJump = AddressOfMyFunction - AddressToPerformJump - 0x5;

	*(DWORD*)(AddressToPerformJump + 0x1) = RelativeJump;

	VirtualProtect((LPVOID)AddressToPerformJump, LenghOfTheAreaToPerformTheJump, Flag, &Flag);

	return NextInstructionAddress; 
}

/* END HOOK FUNCTION */

HMODULE WINAPI hLoadLibraryA( LPCSTR lpLibFileName )
{	
	__asm
	{
		mov eax, dword ptr ss:[esp + 0x18]
		cmp dword ptr ds:[eax-0x12], 0x8B55FF8B
		je erro
	}
	

	if( lpLibFileName )
	{
		if( !strcmp( lpLibFileName, "twain_32.dll" ) )
			__asm jmp g_dwLoadLibraryAJMP
	}			

	return LoadLibraryExA( lpLibFileName, 0, 0 );

erro:

	/* dll injetada */


	ExitProcess( 0 );

	return 0;
}

void ZPerformHooks()
{
	g_dwLoadLibraryAJMP = (DWORD)GetModuleHandle( "kernel32" ) + 0x6E2A1;

	jumphook( (DWORD)LoadLibraryA, (DWORD)&hLoadLibraryA, 57 );
}

All Credits to Pls.

Thanks men.. 10/10. this help to other.