ESRO loader with range patch? "look"

[cs]#include "windows.h"
[cs]#include "windows.h"

void WriteMemory(DWORD address, LPVOID patch, DWORD size)
{
DWORD oldProtect;
VirtualProtect((LPVOID)address, 4, PAGE_EXECUTE_READWRITE, &oldProtect);
memcpy((LPVOID)address, patch, size);
}

DWORD WINAPI PatchRangeThread(LPVOID lpParam) //need to wait for sro window or we get protection error
{
while(1)
{
HWND hWnd = FindWindowA("CLIENT", 0);
DWORD pid = 0;
GetWindowThreadProcessId(hWnd, &pid);
if(pid == GetCurrentProcessId())
break;

Sleep(10);
}

float range = 5000;
WriteMemory(0xD10678, &range, sizeof(float));

return 0;
}

BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
{
if(ul_reason_for_call == DLL_PROCESS_ATTACH)
{
CreateMutexA(0, 0, "Silkroad Online Launcher");
CreateMutexA(0, 0, "Ready");

CreateThread(0, 0, &PatchRangeThread, 0, 0, 0);
}
return true;
}
[/cs]

[cs]#include
#include
#include
using namespace std;

string OpenFile(char *filter = "sro_client.exe (*.exe*)")
{
OPENFILENAMEA ofn;
char fileName[MAX_PATH] = "";
ZeroMemory(&ofn, sizeof(ofn));

ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = NULL;
ofn.lpstrFilter = filter;
ofn.lpstrFile = fileName;
ofn.nMaxFile = MAX_PATH;
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
ofn.lpstrDefExt = "";

string fileNameStr;

if(GetOpenFileNameA(&ofn))
fileNameStr = fileName;

return fileNameStr;
}

void InjectDLL(HANDLE hProcess, LPCSTR lpszDLLPath)
{
DWORD dwMemSize = lstrlenA(lpszDLLPath) + 1;
LPVOID lpBaseAddr = VirtualAllocEx(hProcess, NULL, dwMemSize, MEM_COMMIT, PAGE_READWRITE);
WriteProcessMemory(hProcess, lpBaseAddr, lpszDLLPath, dwMemSize, NULL);
HMODULE hUserDLL = LoadLibraryA("kernel32.dll");
LPVOID lpFuncAddr = GetProcAddress(hUserDLL, "LoadLibraryA");
HANDLE hThread = CreateRemoteThread(hProcess, NULL, 0, (LPTHREAD_START_ROUTINE)lpFuncAddr, lpBaseAddr, 0, NULL);
WaitForSingleObject(hThread, INFINITE);
FreeLibrary(hUserDLL);
CloseHandle(hThread);
VirtualFreeEx(hProcess, lpBaseAddr, 0, MEM_RELEASE);
}

HANDLE CreateSusProc(LPCSTR appName, LPSTR commandLine, LPCSTR dllPath)
{
STARTUPINFOA si;
PROCESS_INFORMATION pi;

memset(&si, 0, sizeof(si));

CreateProcessA(appName, commandLine, 0, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &si, &pi);

InjectDLL(pi.hProcess, dllPath);

return pi.hThread;
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
char dllpath[MAX_PATH];
GetCurrentDirectoryA(sizeof(dllpath), dllpath);
strcat_s(dllpath, "\\esroLoaderdll.dll");

string args = " 0 /38 0 0";
string path = OpenFile();
path += args;

HANDLE hThread = CreateSusProc("sro_client.exe", (LPSTR)path.c_str(), dllpath);
ResumeThread(hThread);
return 0;
}
[/cs]