浏览器下载了这个未经模糊处理的PHP脚本.它在做什么？

Question

我一进入网站,我的浏览器(chrome)就下载了这个脚本.它没有混淆,也没有太久,我认为它是无害的,但我不知道PHP,所以我不确定.该文件被调用csync.php.

Chrome使它看起来像是唯一下载的文件.有可能这不是真的吗？

有人能说清楚这是做什么的吗？

<?php
require_once("config/config.php");

require_function("util/StaticFunctions.php");
require_function("service/ServiceFactory.php");
require_function("bo/BoFactory.php");
require_function("data/DataFactory.php");
require_function("util/UtilFactory.php");
require_function("data/AkamaiLoggingService.php");

include 'config/setup/config-setup-skenzo.php';
include 'config/skenzo_request_variables.php';

header('P3P:CP="NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA"');
header('Content-type: text/html');
header('Cache-Control: no-cache, no-store, must-revalidate');
header('Pragma: no-cache');
header('Expires: -1');

$visitorInfo = BoFactory::getVisitorInfo();
$vsid = $visitorInfo->getVisitorId();
$dataNames = VisitorInfo::$VSID_DATA_NAMES;
$mName = BoFactory::getInboundHttpRequest()->getSanitizedValueOfParam('type');
$mValue = BoFactory::getInboundHttpRequest()->getSanitizedValueOfParam('ovsid');



$vsCk = VISITOR_ID;
$vsDaCk = VISITOR_DATA;
$sepVal = VisitorInfo::$VALUE_SEP;
$sepTime = VisitorInfo::$TIME_SEP;
$vsDaTime = VisitorInfo::$VSID_DATA_TIME;

echo '<html> <head></head> <body> <script type="text/javascript" >';

$vsyncConf = array (
    "vsCk" => $vsCk,
    "vsDaCk" => $vsDaCk,
    "sepVal" => $sepVal,
    "sepTime" => $sepTime,
    "vsDaTime" => $vsDaTime
);

echo "var vsyncConfig = " . json_encode($vsyncConf) . ";\n";

include(SKENZO_MEDIA_DIR. '/js/util/C2/modules/mnvdata.js');
echo '</script>';
echo "</body></html>";

if(AKAMAI_LOG_POSTBACK == $_SERVER['SERVER_NAME'])
{
    define('AKAMAI_BULK_LOGGING', TRUE);
    define('TEST_ENGINE_FROM_SERVING', '1');

    try
    {
        $akLogService = new AkamaiLoggingService();
        $akLogService->handleAkamaiBulkData();
        echo '<!--var logged = 1;-->';
    }
    catch(Exception $e)
    {
        error("RTBLOG AKAMAI ERROR: " , $e , LOG_ALERT);
        echo '<!--var logged = 0;-->';
    }
}
else
{
    if(AKAMAI_LOG_ORIGIN == $_SERVER['SERVER_NAME'])
    {
        echo '<!--var logged = 1;-->';
    }
    else
    {
        define('AKAMAI_BULK_LOGGING', TRUE);
        define('TEST_ENGINE_FROM_SERVING', '1');

        try
        {
            $akLogService = new AkamaiLoggingService();
            $akLogService->handleGetRequests();
            echo '<!--var logged = 1;-->';
        }
        catch(Exception $e)
        {
            error("RTBLOG AKAMAI ERROR: " , $e , LOG_ALERT);
            echo '<!--var logged = 0;-->';
        }
    }
}

?>

Answer 1

您访问的服务器配置不当.因此,服务器不是执行PHP,而是将其发送到您的浏览器.浏览器不执行PHP,因此您是安全的.

如果您关心您访问的网站,那么最好的办法是联系支持部门并将其推荐给这篇文章.

csync.php在过去的几天里,在线的几个地方报告了一个类似命名的文件.这与其对AKAMAI(一个巨大的内容传送网络)的引用一起表明,错误配置的服务器不是您实际使用的第一方网站,而是该网站以及许多其他网站的第三方服务器,依靠.

文件的明显来源:http://qsearch.media.net/csync.php

类似报告(Google):https://encrypted.google.com/search？q = csync.php + download