int main() { SetConsoleTitle(""); SetWindow(20, 3); remove_scrollbar(); [add_junk /] Process.LoadProcess("left4dead2.exe"); Modules.Client = Process.LoadModule("client.dll"); Modules.Engine = Process.LoadModule("engine.dll"); [add_junk /] Scan(); D.NHealth = Process.Read<int>(D.ArrayScanBase + D.Health); D.NFlags = Process.Read<int>(D.ArrayScanBase + D.Flags); [add_junk /] cout << "L4D2 BHOP by Dark" << endl; cout << "------------------" << endl; [add_junk /] BHOP(); } void Scan() { D.ArrayScanBase = Process.Read<DWORD>(0x6FC9D8 + Modules.Client.dwBase); } void BHOP() { while (true) { if (D.NHealth >= 0) { if (D.NFlags == 129 || D.NFlags == 128 || D.NFlags == 131 || D.NFlags == 137 || D.NFlags == 138 || D.NFlags == 641 || D.NFlags == 643) { if (GetAsyncKeyState(VK_SPACE) && 0x8000) { Process.Write<int>(Modules.Client.dwBase + D.ForceJump, 5); Process.Write<int>(Modules.Client.dwBase + D.ForceJump, 4); } } } } } void SetWindow(int Width, int Height) { _COORD coord; coord.X = Width; coord.Y = Height; _SMALL_RECT Rect; Rect.Top = 0; Rect.Left = 0; Rect.Bottom = Height - 1; Rect.Right = Width - 1; HANDLE Handle = GetStdHandle(STD_OUTPUT_HANDLE); SetConsoleScreenBufferSize(Handle, coord); SetConsoleWindowInfo(Handle, TRUE, &Rect); } void remove_scrollbar() { HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE); CONSOLE_SCREEN_BUFFER_INFO info; GetConsoleScreenBufferInfo(handle, &info); COORD new_size = { info.srWindow.Right - info.srWindow.Left + 1, info.srWindow.Bottom - info.srWindow.Top + 1 }; SetConsoleScreenBufferSize(handle, new_size); }

#include "Memory.h" Memory::Memory() { hProcess = NULL; dwProcessId = NULL; processOk = false; } Memory::~Memory() { CloseHandle(hProcess); } bool Memory::LoadProcess(char* procName) { HANDLE hProcessId = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); PROCESSENTRY32 pEntry; pEntry.dwSize = sizeof(pEntry); do { if (!strcmp(pEntry.szExeFile, procName)) { dwProcessId = pEntry.th32ProcessID; CloseHandle(hProcessId); hProcess = OpenProcess(PROCESS_ALL_ACCESS, false, dwProcessId); return (processOk = true); } } while (Process32Next(hProcessId, &pEntry)); return (processOk = false); } Module Memory::LoadModule(char* moduleName) { if (processOk) { HANDLE hModule = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, dwProcessId); MODULEENTRY32 mEntry; mEntry.dwSize = sizeof(mEntry); do { if (!strcmp(mEntry.szModule, moduleName)) { CloseHandle(hModule); return { (DWORD)mEntry.hModule, mEntry.modBaseSize }; } } while (Module32Next(hModule, &mEntry)); } return { (DWORD)false, (DWORD)false }; } bool Memory::CompareData(const BYTE* PDATA, const BYTE* PMASK, const char* PSZMASK) { for (; *PSZMASK; ++PDATA, ++PMASK, ++PSZMASK) { if (*PSZMASK == 'x' && *PDATA != *PMASK) return false; } return (*PSZMASK == NULL); } DWORD Memory::FindPattern(DWORD dwStart, DWORD dwSize, const char* SIGNATURE, const char* MASK) { BYTE* data = new BYTE[dwSize]; unsigned long bytesRead; if (!ReadProcessMemory(hProcess, (LPVOID)dwStart, data, dwSize, &bytesRead)) { return NULL; } for (DWORD i = 0; i < dwSize; i++) { if (CompareData((const BYTE*)(data + i), (const BYTE*)SIGNATURE, MASK)) { return (dwStart + i); } } return NULL; } DWORD Memory::FindArray(DWORD dwStart, DWORD dwSize, const char* MASK, int argCount, ...) { char* signature = new char[argCount + 1]; va_list ap; va_start(ap, argCount); for (int i = 0; i < argCount; i++) { char argument = va_arg(ap, char); signature = argument;
}

signature[argCount] = '\0';

va_end(ap);

return FindPattern(dwStart, dwSize, signature, MASK);
}