Latest dangers lurking in PDF files

Latest dangers lurking in PDF files
A scary warning for our visitors, a list of PDF files which if you happen to get one of them sent to you to your favourite mail boxes, get them deleted straight away.
The list has been released from Microsoft;
The files are as follows;
pdf_new[1].pdf
auhtjseubpazbo5[1].pdf
avjudtcobzimxnj2[1].pdf
pricelist[1].pdf
couple_saying_lucky[1].pdf
5661f[1].pdf
9fbe0[1].pdf
pdf_old[1].pdf