python3.3 -c "from Crypto.Cipher import ARC4" problem

(venv) krystian@Lenovo-X240:~$ sudo ./extractor.py 8227L-8.bin --system-dir-output wyp
Traceback (most recent call last):
File "./extractor.py", line 29, in
from Crypto.Cipher import AES
ModuleNotFoundError: No module named 'Crypto'

Did you perhaps install the requirements without sudo and then ran the command with sudo?

Doesn't running with sudo bypass the venv?