Metropolitan Adjustment Bureau

Metropolitan Adjustment Bureau was compromised in a ransomware attack attributed to Chaos in November 2025. The organization, operating in an undisclosed sector in United States, was added to the group's data leak site as part of an extortion campaign.

Chaos 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.

Metropolitan Adjustment Bureau is a public insurance adjusting firm with over 50 years of experience assisting homeowners and businesses with insurance claims related to fire, water, earthquake, and disaster damage.