Pondus
4
The file seems to be an archive of some sorts and just provides the letters "ping" I have ran a search on VT and it seems to be a new file type threat
First submission 2006-09-18 07:26:15 UTC ( 6 years, 10 months ago ) 
Last submission 2013-07-15 17:57:46 UTC ( 6 minutes ago )