how to permanently remove kpcgrhynko.vbs file

I can't delete it. I've tried over and over again but it when I refresh it it is there again. It can't be detected by anti virus. How do I remove it?

via Bleeping Computer Last 20 Posts http://www.bleepingcomputer.com/forums/t/509903/how-to-permanently-remove-kpcgrhynkovbs-file/