Big Brothers Big Sisters

Big Brothers Big Sisters was compromised in a ransomware attack attributed to NIGHTSPIRE in March 2026. The organization, operating in the Education sector in United States, was added to the group's data leak site as part of an extortion campaign.

NIGHTSPIRE operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

- Students List- Background Check Records- Internal Documents