Strange links in RT_Clarion theme

There is two strange link in the Clarion theme slitno.com and jomlan.ru in a <div id=”rt-wj”> layer and camouflaged in the code.

Simple comment out these two rows in templates/rt_clarion/html/com_content/article/default.php, and you get rid of those links:

$jms='PGRpdiBpZD0icnQtd2oiPjxhIGhyZWY9Imh0dHA6Ly9zbGl0bm8uY29tIiB0YXJnZXQ9Il9ibGFuayIgdGl0bGU9Imh0dHA6Ly9zbGl0bm8uY29tIj5zbGl0bm8uY29tPC9hPjxicj48YSBocmVm
echo base64_decode($jms);