A old overwatch hack crack... maybe work if you found the latest DLL....

gistfile1.txt

// olprk.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <Windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <stdint.h>
#include <tchar.h>
#include <time.h>
#include <thread>

void SignalHandler(int signal)
{
	printf("Signal %d", signal);
}


int main()
{
	typedef void(*SignalHandlerPointer)(int);
	SignalHandlerPointer previousHandler;
	previousHandler = signal(SIGSEGV, SignalHandler);

	srand(time(0));
	printf("DON'T REDIST THIS BINARY !!!!\n");

	printf("Loading DLL\n");
	std::thread t1([]() {
		LoadLibrary(L"ow.dll");
	});
	t1.detach();
check:HANDLE hHandle = GetModuleHandle(L"ow.dll");
	if (!hHandle) {
		goto check;
	}

	uint8_t *target_addr = (uint8_t *)hHandle + 0xC891;
	DWORD oldProtect = 0;
	DWORD oldProtect2 = 0;
	VirtualProtect(target_addr, 3000, PAGE_READWRITE, &oldProtect);
	
	// jump main function to our offset setting code
	uint8_t *jaddr = (uint8_t *)hHandle + 0xD383;
	jaddr[0] = 0xE9;
	jaddr[1] = 0x09;
	jaddr[2] = 0xF5;

	// mov rcx
	target_addr[0] = 0x48;
	target_addr[1] = 0xB9;

	uint8_t *offset_addr = target_addr + 2;
	uint64_t offset = 0xFFFFFFFFF; // The old one is not working anymore
	memcpy(offset_addr, &offset, 8);

	// nop
	target_addr[10] = 0x90;


	// After set offset , jmp to main function
	uint8_t *after_set_addr = (uint8_t *)hHandle + 0xC8A3;
	after_set_addr[0] = 0xE9;
	after_set_addr[1] = 0xFE;
	after_set_addr[2] = 0x0A;
	after_set_addr[3] = 0x00;
	after_set_addr[4] = 0x00;

	VirtualProtect(target_addr, 3000, oldProtect, &oldProtect2);

	uint8_t *winclassname = (uint8_t *)hHandle + 0x4BA210;
	VirtualProtect(winclassname, 100, PAGE_READWRITE, &oldProtect);
	memset(winclassname, 65 + (rand() % 56), 11);
	VirtualProtect(winclassname, 100, oldProtect, &oldProtect2);

	printf("Enabling ANTI-SCREENSHOT\n");

	while (1) {
		HWND h = FindWindowA((LPCSTR)winclassname, (LPCSTR)winclassname);
		if (!h) {
			Sleep(500);
			continue;
		}
		SetWindowDisplayAffinity(h, WDA_MONITOR);
		printf("Enabled ANTI-SCREENSHOT\n");
		break;
	}

	printf("PLEASE DON'T CLOSE THIS WINDOW\n");
	printf("2016-9-5 BY TYPCN\n");

	while (1) {
		Sleep(5000);
	}
	return 0;
}