Misplaced Encrypted File - Home Folder Unknown

To make a long story short, my cloud sync program went crazy and deposited some random files into the root folder from their previous locations. Based on the file names, I was able to return most of these files to their proper folders. However, one of the files has a long name consisting of random characters, suggesting it was taken from one of my Cryptomator-encrypted folders. Unfortunately, I don’t know which one. I can still use Cryptomator to open the encrypted parent folder as usual, but is there a way to figure out which subdirectory I should return the random file to?