MS Word documents (doc) display content incorrectly, how to recover?

Question

Data recovery

doc format. When opening, this is displayed:
0 0 0 0 0 0 DLCB
732013010101 0 0 0.00 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
tried. rename to docx -> trying to open 2010 word says it can't be opened due to content
when trying to recover with Office Recovery:
docx -> empty file,
doc ->
0 0 0 0 0 0 DLCB
7320130101 0 0.00 0 0 0 0 DLCB
6L20130101 0 0 0 0 0 0 DLCB
94920130101 0 0 0 0 0 0 DLCB
6R20130101 0 0 0 0 0 0 DLCB
6Q20130101 0 0 0 0
0
0
What could be the reason and how to fix it?

Answer 1

If the file is non-confidential, can you link to it?