I have read carefully the answers on this post. None of them helps me. I have accidentally download a file with non-ASCII characters into my Windows desktop as shown. I cannot move it or rename the file at all.
I have already got installed Cygwin for other purposes. So I assume that I can handle it using cygwin without installing further 3 parties software on my Windows 10?
To navigate to the file's directory:
cd /cygdrive/c/Users/root/Desktop/
The file looks like this on the desktop and on the command line with ls -b command.

In addition, once I said ls *Twitter* to list only the mentioned file name, it throws me this error:
$ ls *Twitter*
ls: cannot access ''$'\360\235\223\237\360\235\223\270\360\235\224\202\360\235\223\267\360\235\223\275\360\235\223\262\360\235\223\267\360\235\223\260'' on Twitter_ ders '
$ ls
'Yerel Disk (C).lnk'
'Yerel Disk (D).lnk'
''$'\360\235\223\237\360\235\223\270\360\235\224\202\360\235\223\267\360\235\223\275\360\235\223\262\360\235\223\267\360\235\223\260'' on Twitter_ ders '
$ mv Twitter newfilename.pdf
mv: cannot stat ''$'\360\235\223\237\360\235\223\270\360\235\224\202\360\235\223\267\360\235\223\275\360\235\223\262\360\235\223\267\360\235\223\260'' on Twitter_ ders '
$ mv ''$'\360\235\223\237\360\235\223\270\360\235\224\202\360\235\223\267\360\235\223\275\360\235\223\262\360\235\223\267\360\235\223\260'' on Twitter_ ders ' newfilename.pdf
mv: cannot stat ''$'\360\235\223\237\360\235\223\270\360\235\224\202\360\235\223\267\360\235\223\275\360\235\223\262\360\235\223\267\360\235\223\260'' on Twitter_ ders '
Any help?
Note: For the privacy issues, I have just removed some parts of the images.