This new version of base64dump.py supports a new encoding: NETBIOS Name encoding.

NETBIOS Name encoding is very similar to hexadecimal encoding: in stead of hexadecimal digits 0-9 and a-f, letters A-P are used.

I encountered this in DNS TXT records of a Cobalt Strike DNS stager. More on that later.

base64dump_V0_0_14.zip (https)
MD5: 35BF4900BED40E828887C7601F9C8751
SHA256: 2F58F630D9B12D2B70CECF35728096A247890808E44DAB9C94400A073D5E29BF