Initial Commit

2026-01-30 21:43:50 -08:00
commit 4fabd7cd1a
10 changed files with 302 additions and 0 deletions
--- a/KakaoTalkPatcher.sln
+++ b/KakaoTalkPatcher.sln
@@ -0,0 +1,31 @@
+
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+EndProject
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+		{47D09E54-019D-436C-B852-AE266C53F14F}.Release|x64.Build.0 = Release|x64
+		{47D09E54-019D-436C-B852-AE266C53F14F}.Release|x86.ActiveCfg = Release|Win32
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--- a/KakaoTalkPatcher.vcxproj
+++ b/KakaoTalkPatcher.vcxproj
@@ -0,0 +1,155 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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+    <ClCompile>
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+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;KAKAOTALKPATCHER_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
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+      <PreprocessorDefinitions>WIN32;NDEBUG;KAKAOTALKPATCHER_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+      <PrecompiledHeader>Use</PrecompiledHeader>
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+      <EnableUAC>false</EnableUAC>
+    </Link>
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+    <ClCompile>
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+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;KAKAOTALKPATCHER_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
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+      <EnableUAC>false</EnableUAC>
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+      <FunctionLevelLinking>true</FunctionLevelLinking>
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+      <PreprocessorDefinitions>NDEBUG;KAKAOTALKPATCHER_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
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+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="framework.h" />
+    <ClInclude Include="patcher.h" />
+    <ClInclude Include="pch.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="dllmain.cpp" />
+    <ClCompile Include="patcher.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
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+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
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+  <ImportGroup Label="ExtensionTargets">
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--- a/KakaoTalkPatcher.vcxproj.filters
+++ b/KakaoTalkPatcher.vcxproj.filters
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="framework.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="pch.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="dllmain.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="pch.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>
--- a/KakaoTalkPatcher.vcxproj.user
+++ b/KakaoTalkPatcher.vcxproj.user
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
--- a/dllmain.cpp
+++ b/dllmain.cpp
@@ -0,0 +1,24 @@
+// dllmain.cpp : Defines the entry point for the DLL application.
+#include "pch.h"
+
+#include "patcher.h"
+
+BOOL APIENTRY DllMain( HMODULE hModule,
+                       DWORD  ul_reason_for_call,
+                       LPVOID lpReserved
+                     )
+{
+    switch (ul_reason_for_call)
+    {
+    case DLL_PROCESS_ATTACH:
+        DisableThreadLibraryCalls(hModule);
+        Main();
+        break;
+    case DLL_THREAD_ATTACH:
+    case DLL_THREAD_DETACH:
+    case DLL_PROCESS_DETACH:
+        break;
+    }
+    return TRUE;
+}
+
--- a/framework.h
+++ b/framework.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
+// Windows Header Files
+#include <windows.h>
--- a/patcher.cpp
+++ b/patcher.cpp
@@ -0,0 +1,27 @@
+#include "pch.h"
+#include "patcher.h"
+
+#define WRITE_MEM(dst, src) WriteMemory((void*)dst, src, sizeof(src))
+
+void WriteMemory(void* dest, const void* src, size_t size)
+{
+    DWORD oldProt;
+    VirtualProtect(dest, size, PAGE_EXECUTE_READWRITE, &oldProt);
+    
+    memcpy(dest, src, size);
+
+    VirtualProtect(dest, size, oldProt, &oldProt);
+}
+
+void Main()
+{
+    // Known endpoints:
+    // http://app.pc.kakao.com/talk/win32/patch/patch.txt
+    // sb-talk.kakao.com (Some SOCKS5 connection)
+    // api.talk.kakao.com
+    // crash.kakao.com
+
+    WRITE_MEM(0x77047C, "api.talk.kikoo.xyz"); // api.talk.kakao.com
+    WRITE_MEM(0x770508, "sb-talk.kikoo.xyz"); // sb-talk.kakao.com
+    WRITE_MEM(0x762454, "https://crash.kikoo.xyz/logs"); // https://crash.kakao.com/logs
+}
--- a/patcher.h
+++ b/patcher.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include "pch.h"
+
+void Main();
--- a/pch.cpp
+++ b/pch.cpp
@@ -0,0 +1,5 @@
+// pch.cpp: source file corresponding to the pre-compiled header
+
+#include "pch.h"
+
+// When you are using pre-compiled headers, this source file is necessary for compilation to succeed.
--- a/pch.h
+++ b/pch.h
@@ -0,0 +1,13 @@
+// pch.h: This is a precompiled header file.
+// Files listed below are compiled only once, improving build performance for future builds.
+// This also affects IntelliSense performance, including code completion and many code browsing features.
+// However, files listed here are ALL re-compiled if any one of them is updated between builds.
+// Do not add files here that you will be updating frequently as this negates the performance advantage.
+
+#ifndef PCH_H
+#define PCH_H
+
+// add headers that you want to pre-compile here
+#include "framework.h"
+
+#endif //PCH_H