From 7568ab4239f8cf191fa7edee030d1a6388fcc3de Mon Sep 17 00:00:00 2001
From: ttwiz_z <moderkascripts@gmail.com>
Date: Sun, 11 Feb 2024 12:48:29 +0300
Subject: [PATCH] Project publication

---
 Program.cs            | 99 +++++++++++++++++++++++++++++++++++++++++++
 SecureLauncher.csproj | 10 +++++
 SecureLauncher.sln    | 25 +++++++++++
 3 files changed, 134 insertions(+)
 create mode 100644 Program.cs
 create mode 100644 SecureLauncher.csproj
 create mode 100644 SecureLauncher.sln

diff --git a/Program.cs b/Program.cs
new file mode 100644
index 0000000..fe8432a
--- /dev/null
+++ b/Program.cs
@@ -0,0 +1,99 @@
+using System.Diagnostics;
+using System.Runtime.CompilerServices;
+using System.Security.Cryptography;
+using System.Text;
+
+main();
+
+static byte[] GenerateByte()
+{
+    int length = new Random().Next(2, 7);
+    byte[] numArray = new byte[length];
+    for (int index = 0; index < length; ++index)
+        numArray[index] = 0;
+    return numArray;
+}
+
+static string GenerateRandomString(int length)
+{
+    Random random = new Random();
+    StringBuilder stringBuilder = new StringBuilder(length);
+    for (int index = 0; index < length; ++index)
+        stringBuilder.Append("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz"[random.Next("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz".Length)]);
+    return stringBuilder.ToString();
+}
+
+static void ShuffleMD5(string file)
+{
+    int num = new FileInfo(file).Length > 1048576L ? 1048576 : 4096;
+    byte[] numArray = GenerateByte();
+    using (FileStream fileStream = new FileStream(file, (FileMode)6))
+        (fileStream).Write(numArray, 0, numArray.Length);
+    using (MD5 md5 = MD5.Create())
+    {
+        using (FileStream fileStream = new FileStream(file, (FileMode)3, (FileAccess)1, (FileShare)1, num))
+            Console.WriteLine("New MD5 hash: " + BitConverter.ToString((md5).ComputeHash(fileStream)).Replace("-", ""));
+    }
+}
+
+static string ShuffleName(string currentDirectory, string oldFilePath)
+{
+    Path.GetFileNameWithoutExtension(oldFilePath);
+    string randomString = GenerateRandomString(8);
+    string str = Path.Combine(currentDirectory, randomString + ".exe");
+    try
+    {
+        File.Move(oldFilePath, str);
+        DefaultInterpolatedStringHandler interpolatedStringHandler = new DefaultInterpolatedStringHandler(17, 2);
+        interpolatedStringHandler.AppendLiteral("Renamed '");
+        interpolatedStringHandler.AppendFormatted(oldFilePath);
+        interpolatedStringHandler.AppendLiteral("' to '");
+        interpolatedStringHandler.AppendFormatted(str);
+        interpolatedStringHandler.AppendLiteral("'.");
+        Console.WriteLine(interpolatedStringHandler.ToStringAndClear());
+    }
+    catch (IOException ex)
+    {
+        Console.WriteLine("An error occurred: " + ex.Message);
+    }
+    return str;
+}
+
+static void main()
+{
+    try
+    {
+        string baseDirectory = AppContext.BaseDirectory;
+        string processName = Process.GetCurrentProcess().ProcessName;
+        List<string> list = Enumerable.ToList(Enumerable.Where((IEnumerable<string>)Directory.GetFiles(baseDirectory, "*.exe"), (file => !string.Equals(Path.GetFileName(file), processName + ".exe"))));
+        if (list.Count == 1)
+        {
+            Console.WriteLine("Found exe, obscuring.");
+            Console.WriteLine(list[0]);
+            Console.WriteLine("Shuffling Hash, one moment..");
+            ShuffleMD5(list[0]);
+            Console.WriteLine("Shuffling exe name, one moment..");
+            string str = ShuffleName(baseDirectory, list[0]);
+            Console.WriteLine("Shuffling complete, launching exe.");
+            Process.Start(new ProcessStartInfo()
+            {
+                FileName = str,
+                UseShellExecute = true
+            });
+        }
+        else
+        {
+            Console.WriteLine("Couldn't find exe or too many exe files in folder.");
+            Console.ReadLine();
+        }
+        Thread.Sleep(5000);
+    }
+    catch (Exception ex)
+    {
+        DefaultInterpolatedStringHandler interpolatedStringHandler = new DefaultInterpolatedStringHandler(20, 1);
+        interpolatedStringHandler.AppendLiteral("There was an error: ");
+        interpolatedStringHandler.AppendFormatted(ex);
+        Console.WriteLine(interpolatedStringHandler.ToStringAndClear());
+        Console.ReadLine();
+    }
+}
diff --git a/SecureLauncher.csproj b/SecureLauncher.csproj
new file mode 100644
index 0000000..206b89a
--- /dev/null
+++ b/SecureLauncher.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/SecureLauncher.sln b/SecureLauncher.sln
new file mode 100644
index 0000000..bb39bc7
--- /dev/null
+++ b/SecureLauncher.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.8.34525.116
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SecureLauncher", "SecureLauncher.csproj", "{6C8F1516-95C1-4D25-8F3B-3447109EEE7D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{6C8F1516-95C1-4D25-8F3B-3447109EEE7D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6C8F1516-95C1-4D25-8F3B-3447109EEE7D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6C8F1516-95C1-4D25-8F3B-3447109EEE7D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6C8F1516-95C1-4D25-8F3B-3447109EEE7D}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {A72BF84F-DB99-44EB-AECB-53A00AF37F5E}
+	EndGlobalSection
+EndGlobal