isFile()) continue;
$ext = $file->getExtension();
if (!in_array($ext, ['php', 'html', 'txt'])) continue;
$content = @file_get_contents($file->getPathname());
if (!$content) continue;
foreach ($patterns as $pattern) {
if (preg_match("/$pattern/i", $content)) {
$results[] = $file->getPathname();
break;
}
}
}
return $results;
}
// === HANDLE ACTIONS ===
$action = $_GET['action'] ?? '';
$file = $_GET['file'] ?? '';
if ($action == 'view' && is_file($file)) {
echo "View File
";
echo "🧾 Isi File: " . htmlspecialchars($file) . "
";
echo "" . htmlspecialchars(file_get_contents($file)) . "
";
echo "
🔙 Kembali";
exit;
}
if ($action == 'delete' && is_file($file)) {
unlink($file);
echo "";
echo "✅ File $file berhasil dihapus.
← Kembali";
exit;
}
// === PROSES SCAN ===
$dir = $_POST['dir'] ?? '';
$found = ($_SERVER['REQUEST_METHOD'] === 'POST') ? scan_dir($dir, $patterns) : [];
?>
🔍 Backdoor Scanner
Backdoor Scanner
📋 Hasil Scan: file mencurigakan
✅ Tidak ada file mencurigakan ditemukan. Sistem aman!