"Damaged Flash Player" malware

I am being attacked repeatedly by malware that reports damage to flash player and invites me to fix the problem. I have not accepted and Norton blocks the threat, at which point the browser session ends and http:// upflv. tsgwe.com/fly/flash_url/gb.php?kw1=xad332-augbusca-160-js-cl-AD-flv-gb-apx  appears as the website address

Anyone got knowledge of this ?