Ransomware.live listed Krapf Group as a victim of the Kairos ransomware group on September 22, 2026. The available report describes Krapf Group as a family-owned transportation business headquartered in West Chester, Pennsylvania, but it does not include an official company statement or regulator filing confirming the incident.
The report says the data included personal information about thousands of bus drivers. It does not specify whether Social Security numbers, medical information, financial information, or other particular data types were exposed, and it does not provide an entity-level affected-person count. Consumer notifications, regulator notifications, and further accountability timeline details have not been publicly confirmed in the available source.