Zoner not detected here? -> http://killmalware.com/school156.ru/#

[polonus]

Missed: https://www.virustotal.com/en/url/f297024bd9a9b5a7ae295d383e7a65ac4300b6d7feb410aceff0301dbf2bb0d3/analysis/1439851757/
See: http://www.domxssscanner.com/scan?url=http%3A%2F%2Fschool156.ru%2F
Web application version:
Joomla Version 2.5.14 found at: -http://school156.ru/administrator/manifests/files/joomla.xml
Joomla version outdated: Upgrade required.
Outdated Joomla Found: Joomla under 2.5.28 or 3.4.3
Runs on update? -> http://www.domxssscanner.com/scan?url=http%3A%2F%2Fschool156.ru%2Fadministrator%2Fmanifests%2Ffiles%2Fjoomla.xml
producing a LiteSpeed error page! -> Proudly Served by LiteSpeed Web Server at update1.joomla.org Port 80
Joomla! Update Channel

This server provides Joomla! CMS updates for core 2.5 and 3.x installations as well as the listing of official translation packages.
See: https://github.com/joomla/joomla-cms/blob/staging/administrator/components/com_admin/script.php

Malware via templates/jquery/jquery.textresizer.js. -> --http://detsad.socspb.ru//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js/ error....

-> http://www.domxssscanner.com/scan?url=http%3A%2F%2Fdetsad.socspb.ru

polonus (volunteer website security analyst and wesite error-hunter)