shortcut instead of a file? missing word document

I have added some pictures, references and covers to my word document yesterday, saved and quit. I usually back-up my work to dropBox or somewhere else, but not this time.

So the word document looks like a shortcut for whatever unknown reason, it is pointing to the

  C:\Windows\system32\cmd.exe /c start shrnqwrxwi.vbs&start report3.docx&exit

What did happen here? Could it be stored anywhere in the temporary files? Obviously, it does not work when I click on it. It throws an error:

windows cannot find shrnqwrxwi.vbs.... [OK]

windows cannot find report3.docx.... [OK]

(MS Office 2013, Word 2013)