Fix local password protected zip file scanning

[ericksonjo]

The scanner will crash if trying to scan downloaded password protected zip files. It gives a NotImplementedError, see below screenshot. I'm not really sure if there is a way to fix this or if this is the zip library issue. Note: it can scan a non-password protected zip file of the same zip software perfectly fine.

[mostlyfireproof]

Narrowed the problem down to zips encrypted with AES256. The Python zipfile module does not work with this encryption.

For example, samples from MalwareBazaar seem to use this encryption