I added support for ZIP files to xor-kpa.py.
If you pass a ZIP file to xor-kpa, it will analyze the contained file. The ZIP file can be password protected (password infected).
xor-kpa_V0_0_2.zip (https)
MD5: CA4DB797A7C12E3E81F55D9634EE77BF
SHA256: 76344E06A2C1F121D4CDD1B063DC109E59B9D2351BA5CFDDEE8613DCD220283B