Virus and file /proc/kcore

[<colemw@cox.net>]

I did a virus scan with clamscan and then f-prot.  Clamscan notified me of one virus: V801 in file /proc/kcore.  Going to this file it is VERY large (in fact takes up the majority of my partition).  I can't seem to rm or shred this file.  f-prot called it a W32 virus?  But neither application will remove the file.  It has permissions set at '-r--------' with owners root.root.  What does this file do?  Is there any way to get rid of the virus without wiping the partition which is /?  Let me know if you need more info.
Thank you,
Michael Cole

Michael Ward Cole, DO
1216 Cedar Point Drive
Virginia Beach, Virginia 23451