This commit is contained in:
sin365 2023-05-19 18:15:14 +08:00
commit 2a430f4ffa
11 changed files with 252 additions and 0 deletions

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.vs/MHFNoGG/v17/.suo Normal file

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App.config Normal file
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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
</startup>
</configuration>

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MHFNoGG.csproj Normal file
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<?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>{1CC28FD3-0050-4B8B-8FBD-BC74E545A4ED}</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>MHFNoGG</RootNamespace>
<AssemblyName>MHFNoGG</AssemblyName>
<TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<Deterministic>true</Deterministic>
<PublishUrl>publish\</PublishUrl>
<Install>true</Install>
<InstallFrom>Disk</InstallFrom>
<UpdateEnabled>false</UpdateEnabled>
<UpdateMode>Foreground</UpdateMode>
<UpdateInterval>7</UpdateInterval>
<UpdateIntervalUnits>Days</UpdateIntervalUnits>
<UpdatePeriodically>false</UpdatePeriodically>
<UpdateRequired>false</UpdateRequired>
<MapFileExtensions>true</MapFileExtensions>
<ApplicationRevision>0</ApplicationRevision>
<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
<IsWebBootstrapper>false</IsWebBootstrapper>
<UseApplicationTrust>false</UseApplicationTrust>
<BootstrapperEnabled>true</BootstrapperEnabled>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\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>
<ItemGroup>
<Reference Include="frida, Version=0.0.0.0, Culture=neutral, processorArchitecture=x86">
<SpecificVersion>False</SpecificVersion>
<HintPath>bin\Debug\frida.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" />
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<ItemGroup>
<BootstrapperPackage Include=".NETFramework,Version=v4.8">
<Visible>False</Visible>
<ProductName>Microsoft .NET Framework 4.8 %28x86 和 x64%29</ProductName>
<Install>true</Install>
</BootstrapperPackage>
<BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
<Visible>False</Visible>
<ProductName>.NET Framework 3.5 SP1</ProductName>
<Install>false</Install>
</BootstrapperPackage>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

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MHFNoGG.csproj.user Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<PublishUrlHistory />
<InstallUrlHistory />
<SupportUrlHistory />
<UpdateUrlHistory />
<BootstrapperUrlHistory />
<ErrorReportUrlHistory />
<FallbackCulture>zh-CN</FallbackCulture>
<VerifyUploadedFiles>false</VerifyUploadedFiles>
</PropertyGroup>
</Project>

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MHFNoGG.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.4.33403.182
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MHFNoGG", "MHFNoGG.csproj", "{1CC28FD3-0050-4B8B-8FBD-BC74E545A4ED}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{1CC28FD3-0050-4B8B-8FBD-BC74E545A4ED}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1CC28FD3-0050-4B8B-8FBD-BC74E545A4ED}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1CC28FD3-0050-4B8B-8FBD-BC74E545A4ED}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1CC28FD3-0050-4B8B-8FBD-BC74E545A4ED}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {66A6851F-2649-46AB-A0A7-685EFBB4753D}
EndGlobalSection
EndGlobal

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Program.cs Normal file
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using Frida;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Threading;
namespace MHFNoGG
{
internal class Program
{
public static DeviceManager deviceManager { get; set; }//设备管理器 用于批量hook设备
static void Main(string[] args)
{
Console.WriteLine("按下回车结束");
Console.ReadLine();
string path = Directory.GetCurrentDirectory();
deviceManager = new DeviceManager(null);
var devices = deviceManager.EnumerateDevices();
var count = devices.Length;
Device device = devices.Where(w => w.Type == DeviceType.Local).First();
Console.WriteLine($"path => {path}");
uint pid = 0;
try
{
pid = device.Spawn(path + "\\mhf.exe", new string[] { path + "\\mhf.exe", ""}, new string[] { }, new string[] { }, "");
}
catch (Exception ex)
{
Console.WriteLine("Spawn failed: " + ex.Message);
}
Session session = device.Attach(pid);
Script script = session.CreateScript(@"
// Wait for ASProtect to unpack.
// mhf.exe calls GetCommandLineA near it's entrypoint before WinMain, so it will be one of the first few calls.
var mhfGetCommandLineAHook = Interceptor.attach(Module.findExportByName(""kernel32.dll"", ""GetCommandLineA""), {
onEnter: function(args){
try{
var mhfMod = Process.getModuleByName('mhf.exe');
var ggInitFuncResults = Memory.scanSync(mhfMod.base, mhfMod.size, ""55 8B EC 81 EC 04 01 00 00"");
if(ggInitFuncResults.length < 1) {
//console.log(""Failed to find gameguard init function"");
return;
} else {
console.log(""Found GG init function in mhf.exe. Patching..."");
var ggInitFunc = ggInitFuncResults[0].address;
Memory.patchCode(ggInitFunc, 64, function (code) {
var cw = new X86Writer(code, { pc: ggInitFunc });
cw.putMovRegU32('eax', 1);
cw.putRet();
cw.flush();
});
console.log(""Patch complete."");
mhfGetCommandLineAHook.detach();
}
} catch(e){
}
}
});");
script.Message += new Frida.ScriptMessageHandler(script_Message);
script.Load();
device.Resume(pid);
while (true)
{
Console.ReadLine();
}
session.Detach();
}
private static void script_Message(object sender, Frida.ScriptMessageEventArgs e)
{
Console.WriteLine(String.Format("Message from Script: {0}", e.Message));
Console.WriteLine(String.Format(" Data: {0}", e.Data == null ? "null" : String.Join(", ", e.Data)));
}
}
}

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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("MHFNoGG")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("MHFNoGG")]
[assembly: AssemblyCopyright("Copyright © 2023")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// 将 ComVisible 设置为 false 会使此程序集中的类型
//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]
// 如果此项目向 COM 公开,则下列 GUID 用于类型库的 ID
[assembly: Guid("1cc28fd3-0050-4b8b-8fbd-bc74e545a4ed")]
// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
//可以指定所有这些值,也可以使用“生成号”和“修订号”的默认值
//通过使用 "*",如下所示:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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bin/Debug/frida.dll Normal file

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