WaryasSWHE/exploit.hpp

#pragma once
#include <Windows.h>
#include <cstdint>


#define OBFUSCATE __attribute__((annotate("obfuscate")))



#define BAD_READ_VALUE 0xBACABACABACABACA

class CProcess
{
public:
    DWORD ThreadID{};
    DWORD ProcessID{};
    HWND ProcessHwnd{};
    uintptr_t peb{};
    uintptr_t discord_base{};
    uintptr_t discord_framebuffer{};

    uintptr_t base{};
    char* exe_name{};
    char* discord_path{};
    uintptr_t pmw_tramp_offset{};
    uintptr_t pma_tramp_offset{};
    uintptr_t gmw_tramp_offset{};
    uintptr_t present_tramp_offset{};
    uintptr_t spoofcall_offset{};
    uintptr_t grid_offset{};
    uintptr_t disable_input_offset{};

    /// @brief Initializes the hwnd and process ID elements of the class
    /// @param WindowName 
    /// @param ClassName 
    /// @param exe_name 
    /// @return Whether the initialization was successful
    bool Initialize(const wchar_t* WindowName, const wchar_t* ClassName = nullptr, char* exe_name = (char*)"game.exe", HWND target_window = nullptr);
};

typedef struct ModuleListNode
{
    char* moduleName;
    uint64_t baseAddress;
    struct ModuleListNode* next;
} ModuleListNode;


class CExploit
{
public:
    OBFUSCATE uint64_t ReadU64(uint64_t Address);
    OBFUSCATE void ReadData(uint64_t Address, BYTE* Data, size_t Size);
    OBFUSCATE void WriteU64(uint64_t Address, uint64_t Value);
    OBFUSCATE void WriteData(uint64_t Address, BYTE* Data, size_t Size);
    OBFUSCATE uint64_t AllocateRX(BYTE* data, size_t size);
    OBFUSCATE uint64_t MapPEHeader(uint64_t Address);
    OBFUSCATE void ChangeProtection(uint64_t Address, size_t size, DWORD protection);
    OBFUSCATE bool Initialize(CProcess* Proc);
    OBFUSCATE uint64_t get_LocalSharedMemory();
    OBFUSCATE uint64_t get_RemoteSharedMemory();
    OBFUSCATE uint64_t get_RemoteBase();
private:
    OBFUSCATE bool FindSharedMemory(HANDLE hProcess, uint64_t* MemoryOut, uint64_t* SharedCountOut, char* exe_name);
    OBFUSCATE std::uint8_t* PatternScan(void* module, const char* signature);
    OBFUSCATE void SetupRW();
private:
    CProcess* ProcessData{};

    uint64_t SharedCount{};

    uint64_t LocalSharedMemory{};
    uint64_t RemoteSharedMemory{};
    uint64_t RemoteProcessBase{};

    uintptr_t set_protect{};

    uintptr_t mr_data_addr_ptr{};
    uintptr_t mr_data_size_ptr{};
    uintptr_t mr_data_addr_orig{};
    uintptr_t mr_data_size_orig{};
    uintptr_t set_mrprot{};

    uintptr_t r{};
    uintptr_t t{};
    uintptr_t w{};

    uint64_t read_fn{};
    uint64_t write_fn{};

    HMODULE nt{};
    HMODULE sh{};
    HMODULE ddll{};

};