Detected /wp-login.php|{gzip} as such, see: https://www.virustotal.com/nl/url/ad91145eb40661e6566c6280c6ed459f2aaeb6e233965fc20c0916433a46817d/analysis/1368284961/
because WP software on site is out of date: Wordpress internal path: /usr/local/apache/www/htdocs/mojdommojaprzyszlosc.pl/wp-content/themes/petcharms/index.php version update required…as reported here: http://sitecheck.sucuri.net/results/mojdommojaprzyszlosc.pl
Flagged as suspicious here: http://wepawet.iseclab.org/view.php?hash=cec34ffec8923e2672fd14c0c3ff6a0c&t=1367703453&type=js
So I cannot stress enough for avast! users to have the avast! shields up and active as they are a major part of your protection!
polonus