92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
#include <iostream>
|
|
#include <sstream>
|
|
#include <Windows.h>
|
|
#include <TlHelp32.h>
|
|
|
|
static const char* VERSION = "1.0.1";
|
|
|
|
static const char* DLL_FILE_PATH = "SpotifyKeyDumper.dll";
|
|
static const wchar_t* PROC_NAME = L"Spotify.exe";
|
|
|
|
DWORD GetProcId(const wchar_t* procName)
|
|
{
|
|
DWORD procId = 0;
|
|
HANDLE hSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
|
|
|
|
if (hSnap != INVALID_HANDLE_VALUE)
|
|
{
|
|
PROCESSENTRY32 procEntry;
|
|
procEntry.dwSize = sizeof(procEntry);
|
|
|
|
if (Process32First(hSnap, &procEntry))
|
|
{
|
|
do
|
|
{
|
|
if (!wcscmp(procEntry.szExeFile, procName))
|
|
{
|
|
procId = procEntry.th32ProcessID;
|
|
break;
|
|
}
|
|
}
|
|
while (Process32Next(hSnap, &procEntry));
|
|
}
|
|
}
|
|
|
|
CloseHandle(hSnap);
|
|
return procId;
|
|
}
|
|
|
|
void StartDllInjection()
|
|
{
|
|
const char* dllPath = DLL_FILE_PATH;
|
|
const wchar_t* procName = PROC_NAME;
|
|
DWORD procId = GetProcId(procName);
|
|
|
|
if (procId)
|
|
{
|
|
std::wstring procNameW = std::wstring(procName);
|
|
MessageBox(NULL, std::wstring(procNameW + std::wstring(L" has already been detected!\n\n"
|
|
"Please launch this before ") + procNameW).c_str(), NULL, MB_OK | MB_ICONERROR);
|
|
|
|
//return;
|
|
}
|
|
|
|
while (!procId)
|
|
{
|
|
procId = GetProcId(procName);
|
|
Sleep(50);
|
|
}
|
|
|
|
// Possibly injecting too fast resulting in an error, so delay?
|
|
Sleep(50);
|
|
|
|
HANDLE hProc = OpenProcess(PROCESS_ALL_ACCESS, 0, procId);
|
|
|
|
if (hProc && hProc != INVALID_HANDLE_VALUE)
|
|
{
|
|
void* loc = VirtualAllocEx(hProc, 0, MAX_PATH, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
|
|
|
|
if (loc == NULL)
|
|
return;
|
|
|
|
WriteProcessMemory(hProc, loc, dllPath, strlen(dllPath) + 1, 0);
|
|
|
|
HANDLE hThread = CreateRemoteThread(hProc, 0, 0, (LPTHREAD_START_ROUTINE)LoadLibraryA, loc, 0, 0);
|
|
if (hThread)
|
|
CloseHandle(hThread);
|
|
}
|
|
|
|
if (hProc)
|
|
CloseHandle(hProc);
|
|
}
|
|
|
|
int main()
|
|
{
|
|
std::cout << "SpotifyKeyDumperInjector v" << VERSION << std::endl << std::endl;
|
|
|
|
std::wcout << "Waiting to inject \"" << DLL_FILE_PATH << "\" into \"" << std::wstring(PROC_NAME) << "\"..." << std::endl;
|
|
StartDllInjection();
|
|
std::cout << "Injected." << std::endl;
|
|
|
|
return 0;
|
|
} |