MB Contabilidade

MB Contabilidade was compromised in a ransomware attack attributed to vect in February 2026. The organization, operating in an undisclosed sector in Brazil, was added to the group's data leak site as part of an extortion campaign.

vect 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.

Status: STATUS: NEGOTIATING | Sector: accounting | ├─ Public/shared company directories (general, accounting I & II, HR, legal, indexes, systems, tokens) ├─ Accounting system data and balance databases (multiple company instances) ├─ Client/company... DATA SIZE: 121.03 GB | Deadline: 8d 4h