Infected!

[Multiply]

It is a false positive. Disable your AV and run ComboFix.

The scan has finished and it has deleted like all my files....

Scan Log:
http://pastebin.com/iuyXL4qV

 

[Griffin]

That's normal.

Please run a free online scan with the ESET Online Scanner
Note: You will need to use Internet Explorer for this scan.

• Tick the box next to Yes, I accept the Terms of Use.
• Click Start
• When asked, allow the ActiveX control to install
• Click Start
• Make sure that the options Remove found threats and the option Scan unwanted applications is checked
• Click Scan
  Wait for the scan to finish
• Use Notepad to open the logfile located at C:\Program Files\EsetOnlineScanner\log.txt
• Copy and paste that log as a reply to this topic