Flagged at VW - is file safe to use?

See: Up(nil): unknown_exe ARIN US ipadmin at websitewelcome dot com 198.154.233.7 to 198.154.233.7 skyworxz dot com htxp://www.skyworxz.com/downloads/1.6.4/Shoulder+Surfing+Mod+Installer+1.6.4.exe

re: https://www.virustotal.com/nl/url/618f177145ed1c6f8349b15b7a1b558c8874950a10192302807c84c55b90dbdb/analysis/1390052883/
and: https://www.virustotal.com/nl/file/863d372e64cb19330e312bc2df61fde1b33aa1717b51016853e8b4166a856273/analysis/1390000595/

polonus