Banks did a lot of money laundering for drug dealers, terrorists, etc before (maybe they're still doing it today) but that doesn't mean all those working at banks are bad.
If a bank was created with that purpose in mind I guess it's bad. NSO was created to hack people's phones. I guess there's a legit use, but then, maybe they got greedy and sold to governments that define "crime" and "terrorism" quite a bit different from us.
Define bad. Are these employees actively involved in an organization that has demonstrated the inability to function in a socially responsible and cohesive manner?