njrat cli output

[ClovDev]

Hi,

Was working on extraction of config of njrat, with extraction towards a file it works fine but with CLI it does not due
TypeError: Object of type bytes is not JSON serializable

This is due the njrat decoder code used to extract the campaign id:
config_dict["Campaign ID"] = b64decode(string_list[version_index-1])

The b64decode returns a bytes object and not a string, this can be easily fixed by adding ".decode()" after the b64decode.

I could make a PR, but are you still working on this project since several other PR are still open including one for njrat?