using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp4
{
    class Program
    {
        const int PROCESS_WM_READ = 0x0010;

        [DllImport("kernel32.dll")]
        public static extern IntPtr OpenProcess(int dwDesiredAccess, bool bInheritHandle, int dwProcessId);

        [DllImport("kernel32.dll")]
        public static extern bool ReadProcessMemory(int hProcess,
            Int64 lpBaseAddress, byte[] lpBuffer, int dwSize, ref int lpNumberOfBytesRead);

        static void Main(string[] args)
        {
            Process process = Process.GetProcessesByName("Wow")[0];
            IntPtr processHandle = OpenProcess(PROCESS_WM_READ, false, process.Id);

            int bytesRead = 0;
            byte[] btBuffer = new byte[8];
            ReadProcessMemory((int) processHandle, (long)process.MainModule.BaseAddress + 0x26243E8, btBuffer, btBuffer.Length, ref bytesRead);

            //ReadProcessMemory((int)processHandle, new IntPtr(BitConverter.ToInt64(buffer, 0) + 0x26243E8), buffer, buffer.Length, ref bytesRead);

            Console.WriteLine(Encoding.Unicode.GetString(btBuffer) +
                              " (" + bytesRead.ToString() + "bytes)");
            Console.ReadLine();
        }
    }
}