Exemplo n.º 1
0
        public string ReadUniString(IntPtr address, int length = 0)
        {
            if (length == 0)
            {
                for (int i = 0; i < 100; i++)
                {
                    if (Read <ushort>(address + i * 2) == 0)
                    {
                        if (i < 1)
                        {
                            throw new Exception("Invalid unicode string length");
                        }
                        else
                        {
                            length = i;
                        }
                        break;
                    }
                }
            }


            byte[] buffer = new byte[length * 2];
            IntPtr ptrBytesRead;

            MemoryAPI.ReadProcessMemory(m_hProcess, address, buffer, (uint)(length * 2), out ptrBytesRead);

            return(Encoding.Unicode.GetString(buffer));
        }
Exemplo n.º 2
0
        public void CloseProcess()
        {
            int iRetValue = MemoryAPI.CloseHandle(m_hProcess);

            if (iRetValue == 0)
            {
                throw new Exception("CloseHandle failed");
            }
        }
Exemplo n.º 3
0
        public byte[] ReadByteArray(IntPtr address, uint size)
        {
            byte[] buffer = new byte[size];
            IntPtr ptrBytesRead;

            MemoryAPI.ReadProcessMemory(m_hProcess, address, buffer, size, out ptrBytesRead);

            return(buffer);
        }
Exemplo n.º 4
0
        public bool WriteString(IntPtr address, string value)
        {
            Encoding ascii = Encoding.GetEncoding("us-ascii");

            byte[] buffer = ascii.GetBytes(value.ToCharArray());
            IntPtr ptrBytesWrote;

            return(MemoryAPI.WriteProcessMemory(m_hProcess, address, buffer, (uint)ascii.GetByteCount(value.ToCharArray()), out ptrBytesWrote));
        }
Exemplo n.º 5
0
        public T Read <T>(IntPtr address, int structSize = 0)
        {
            if (structSize == 0)
            {
                structSize = Marshal.SizeOf(typeof(T));
            }
            byte[] bytes   = new byte[structSize];
            IntPtr numRead = IntPtr.Zero;

            MemoryAPI.ReadProcessMemory(m_hProcess, address, bytes, (uint)bytes.Length, out numRead);
            GCHandle handle    = GCHandle.Alloc(bytes, GCHandleType.Pinned);
            T        structure = (T)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(T));

            handle.Free();
            return(structure);
        }
Exemplo n.º 6
0
        public string ReadString(IntPtr address, int length = 0)
        {
            if (length == 0)
            {
                for (int i = 0; i < 100; i++)
                {
                    if (Read <byte>(address + i) == 0)
                    {
                        length = i;
                        break;
                    }
                }
            }

            byte[] buffer = new byte[length];
            IntPtr ptrBytesRead;

            MemoryAPI.ReadProcessMemory(m_hProcess, address, buffer, (uint)length, out ptrBytesRead);

            Encoding ascii = Encoding.GetEncoding("us-ascii");

            return(ascii.GetString(buffer));
        }
Exemplo n.º 7
0
 public void OpenProcess()
 {
     m_hProcess = MemoryAPI.OpenProcess(MemoryAPI.PROCESS_VM_ALL_ACCESS, 1, (uint)m_Process.Id);
 }