Avira detects -> TR/Crypt.XPACK.Gen

You need to tell me exactly what Avira is reporting....the exact path.

In the meantime, if you don't know what these are, delete them:
c:\program files\oicclh
c:\program files\rpnqlk
c:\program files\uyeiwf
c:\program files\prueab

Now Copy the bold text below to notepad. Save it as fixME.reg to your desktop. Be sure the "Save as" type is set to "all files" Once you have saved it double click it and allow it to merge with the registry.

Make sure that you tell me if you receive a success message about adding the above
to the registry. If you do not get a success message, it definitely did not work.