NTO Windows Forensics Decryptor (C#)

using System;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text;

namespace VTropia
{
    internal class Crypt
    {
        public static void Main(string[] args)
        {
            string password = "084b988baa7c8d98cda90c5fe603c560";
            Crypt.EncryptFile("C:\\Users\\Administrator\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Login Data.p4blm", password);
        }

        public static void EncryptFile(string file, string password)
        {
            byte[] bytesToBeEncrypted = File.ReadAllBytes(file);
            byte[] array = Encoding.UTF8.GetBytes(password);
            array = SHA256.Create().ComputeHash(array);
            byte[] bytes = Crypt.AES_Encrypt(bytesToBeEncrypted, array);
            try
            {
                File.WriteAllBytes(file, bytes);
                string str = ".p4blm";
                File.Move(file, file + str);
            }
            catch (UnauthorizedAccessException)
            {
            }
        }

        public static byte[] AES_Encrypt(byte[] bytesToBeEncrypted, byte[] passwordBytes)
        {
            byte[] result = null;
            byte[] salt = new byte[]
            {
                1,
                8,
                3,
                6,
                2,
                4,
                9,
                7
            };
            using (MemoryStream memoryStream = new MemoryStream())
            {
                using (RijndaelManaged rijndaelManaged = new RijndaelManaged())
                {
                    rijndaelManaged.KeySize = 256;
                    rijndaelManaged.BlockSize = 128;
                    Rfc2898DeriveBytes rfc2898DeriveBytes = new Rfc2898DeriveBytes(passwordBytes, salt, 1000);
                    rijndaelManaged.Key = rfc2898DeriveBytes.GetBytes(rijndaelManaged.KeySize / 8);
                    rijndaelManaged.IV = rfc2898DeriveBytes.GetBytes(rijndaelManaged.BlockSize / 8);
                    rijndaelManaged.Mode = CipherMode.CBC;
                    using (CryptoStream cryptoStream = new CryptoStream(memoryStream, rijndaelManaged.CreateDecryptor(), CryptoStreamMode.Write))
                    {
                        cryptoStream.Write(bytesToBeEncrypted, 0, bytesToBeEncrypted.Length);
                        cryptoStream.Close();
                    }
                    result = memoryStream.ToArray();
                }
            }
            return result;
        }
    }
}