step2.c

#include <stdio.h>
#include <Windows.h>

int main(int argc, char** argv)
{
	int pid = 10964;
	DWORD_PTR addr = 0x7FF7BD730000;
  
        /*
	 * Get a handle for process with specific process id
	 */
	HANDLE pHandle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
	if (pHandle == NULL) {
		printf("Could not find process with pid: %i with error: %i", pid, GetLastError());
		return -1;
	}

	return 0;
}