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SychicBoy · Oct 4, 2021 · 699c473 · 699c473
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diff --git a/.editorconfig b/.editorconfig
@@ -0,0 +1,4 @@
+[*.cs]
+
+# IDE0022: Use block body for methods
+csharp_style_expression_bodied_methods = true
diff --git a/NetReactorSlayer-x64/App.config b/NetReactorSlayer-x64/App.config
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+    </assemblyBinding>
+  </runtime>
+</configuration>
diff --git a/NetReactorSlayer-x64/NetReactorSlayer-x64.csproj b/NetReactorSlayer-x64/NetReactorSlayer-x64.csproj
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{4363303C-AF4C-4C1B-8284-FC468514C15D}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>NetReactorSlayer_x64</RootNamespace>
+    <AssemblyName>NetReactorSlayer-x64</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>x64</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>..\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject>NetReactorSlayer_x64.Program</StartupObject>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="NetReactorSlayer.Core, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\Debug\NetReactorSlayer.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
diff --git a/NetReactorSlayer-x64/Program.cs b/NetReactorSlayer-x64/Program.cs
@@ -0,0 +1,7 @@
+namespace NetReactorSlayer_x64
+{
+    class Program
+    {
+        static void Main(string[] args) => NetReactorSlayer.Core.Program.Main(args);
+    }
+}
diff --git a/NetReactorSlayer-x64/Properties/AssemblyInfo.cs b/NetReactorSlayer-x64/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("NetReactorSlayer-x64")]
+[assembly: AssemblyDescription("Deobfuscator for eziriz.com/dotnet_reactor.htm")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("CS-RET")]
+[assembly: AssemblyProduct("NetReactorSlayer")]
+[assembly: AssemblyCopyright("Copyright © 2021-2021 CS-RET")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("4363303c-af4c-4c1b-8284-fc468514c15d")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/NetReactorSlayer.Core/Libs/de4dot.blocks.dll b/NetReactorSlayer.Core/Libs/de4dot.blocks.dll
diff --git a/NetReactorSlayer.Core/NetReactorSlayer.Core.csproj b/NetReactorSlayer.Core/NetReactorSlayer.Core.csproj
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{11E508F0-7AA3-46BD-9891-766DEB293830}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>NetReactorSlayer.Core</RootNamespace>
+    <AssemblyName>NetReactorSlayer.Core</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>..\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="0Harmony, Version=2.1.1.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Lib.Harmony.2.1.1\lib\net45\0Harmony.dll</HintPath>
+    </Reference>
+    <Reference Include="de4dot.blocks, Version=3.1.41592.3405, Culture=neutral, PublicKeyToken=d3f3ed1e47f67fc6, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>Libs\de4dot.blocks.dll</HintPath>
+    </Reference>
+    <Reference Include="dnlib, Version=3.3.2.0, Culture=neutral, PublicKeyToken=50e96378b6e77999, processorArchitecture=MSIL">
+      <HintPath>..\packages\dnlib.3.3.2\lib\net45\dnlib.dll</HintPath>
+    </Reference>
+    <Reference Include="ICSharpCode.SharpZipLib, Version=1.3.3.11, Culture=neutral, PublicKeyToken=1b03e6acf1164f73, processorArchitecture=MSIL">
+      <HintPath>..\packages\SharpZipLib.1.3.3\lib\net45\ICSharpCode.SharpZipLib.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Protections\Anti.cs" />
+    <Compile Include="Protections\ControlFlow.cs" />
+    <Compile Include="Protections\EmbeddedAsm.cs" />
+    <Compile Include="Protections\HideCall.cs" />
+    <Compile Include="Protections\Native.cs" />
+    <Compile Include="Protections\NecroBit.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Protections\ProxyCall.cs" />
+    <Compile Include="Protections\Remover.cs" />
+    <Compile Include="Protections\Resources.cs" />
+    <Compile Include="Protections\Strings.cs" />
+    <Compile Include="Utils\de4dot\ArrayFinder.cs" />
+    <Compile Include="Utils\de4dot\AssemblyModule.cs" />
+    <Compile Include="Utils\Context.cs" />
+    <Compile Include="Utils\de4dot\DeobUtils.cs" />
+    <Compile Include="Utils\de4dot\DumpedMethodsRestorer.cs" />
+    <Compile Include="Utils\de4dot\LocalTypes.cs" />
+    <Compile Include="Utils\Logger.cs" />
+    <Compile Include="Utils\de4dot\MethodBodyParser.cs" />
+    <Compile Include="Utils\de4dot\MyPEImage.cs" />
+    <Compile Include="Utils\de4dot\QuickLZ.cs" />
+    <Compile Include="Utils\de4dot\TheAssemblyResolver.cs" />
+    <Compile Include="Utils\Variables.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Libs\de4dot.blocks.dll" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
diff --git a/NetReactorSlayer.Core/Program.cs b/NetReactorSlayer.Core/Program.cs
@@ -0,0 +1,47 @@
+using NETReactorSlayer.Core.Protections;
+using NETReactorSlayer.Core.Utils;
+using System;
+using System.Diagnostics;
+
+namespace NetReactorSlayer.Core
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            Console.Title = ".NET Reactor Slayer v" + Variables.version + " by CS-RET";
+            Console.BackgroundColor = ConsoleColor.Black;
+            Console.ForegroundColor = ConsoleColor.White;
+            Console.Clear();
+            Logger.PrintLogo();
+            if (Context.Parse(args))
+            {
+                if (Variables.options["necrobit"]) NecroBit.Execute();
+
+                ControlFlow.Execute();
+
+                Anti.Execute(
+                    Variables.options["antidebug"],
+                    Variables.options["antitamper"]);
+
+                if (Variables.options["proxycall"]) ProxyCall.Execute();
+
+                if (Variables.options["hidecall"]) HideCall.Execute();
+
+                if (Variables.options["str"]) Strings.Execute();
+
+                if (Variables.options["rsrc"]) Resources.Execute();
+
+                if (Variables.options["dump"]) EmbeddedAsm.Execute();
+
+                Remover.Execute();
+                Context.Save();
+            }
+            Console.WriteLine("\r\n  Press any key to exit . . .");
+            Console.ReadKey();
+            if (!Context.IsNative) return;
+            Process.Start(new ProcessStartInfo("cmd.exe", "/C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del \"" + Context.FilePath + "\"") { WindowStyle = ProcessWindowStyle.Hidden }).Dispose();
+            Process.GetCurrentProcess().Kill();
+        }
+    }
+}
diff --git a/NetReactorSlayer.Core/Properties/AssemblyInfo.cs b/NetReactorSlayer.Core/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("NetReactorSlayer.Core")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("NetReactorSlayer.Core")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("11e508f0-7aa3-46bd-9891-766deb293830")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/NetReactorSlayer.Core/Protections/Anti.cs b/NetReactorSlayer.Core/Protections/Anti.cs
@@ -0,0 +1,49 @@
+using dnlib.DotNet;
+using dnlib.DotNet.Emit;
+using NETReactorSlayer.Core.Utils;
+using System.Linq;
+
+namespace NETReactorSlayer.Core.Protections
+{
+    class Anti
+    {
+        public static void Execute(bool antiDebug = true, bool antiTamper = true)
+        {
+            bool isAntiTamperFound = false;
+            bool isAntiDebugFound = false;
+            foreach (TypeDef type in Context.Module.GetTypes())
+            {
+                foreach (MethodDef method in (from x in type.Methods where x.HasBody && x.Body.HasInstructions && x.IsStatic select x).ToArray<MethodDef>())
+                {
+                    foreach (Instruction instruction in (from x in method.Body.Instructions where x.OpCode.Equals(OpCodes.Ldstr) select x).ToArray<Instruction>())
+                    {
+                        if (instruction.Operand.ToString().Contains("Debugger Detected") && antiDebug)
+                        {
+                            isAntiDebugFound = true;
+                            Remover.MethodsToPatch.Add(method);
+                            Instruction ins = Instruction.Create(OpCodes.Ret);
+                            CilBody cli = new CilBody();
+                            cli.Instructions.Add(ins);
+                            method.Body = cli;
+                            Logger.Info("Anti debugger removed.");
+                        }
+                        if (instruction.Operand.ToString().Contains("is tampered") && antiTamper)
+                        {
+                            isAntiTamperFound = true;
+                            Remover.MethodsToPatch.Add(method);
+                            Instruction ins = Instruction.Create(OpCodes.Ret);
+                            CilBody cli = new CilBody();
+                            cli.Instructions.Add(ins);
+                            method.Body = cli;
+                            Logger.Info("Anti tamper removed.");
+                        }
+                    }
+                }
+            }
+            if (!isAntiTamperFound)
+                Logger.Warn("Couldn't find anti tamper method.");
+            if (!isAntiDebugFound)
+                Logger.Warn("Couldn't find debugger method.");
+        }
+    }
+}