Summary
Written by ThreatClusterfrom victim profile, leak post, our reporting637 GB of data from Krapf Group is claimed to have been exfiltrated and published on a ransomware leak page, whose publication status is listed. The leak page description states the data includes personal information about thousands of bus drivers. The post attributes the incident to the kairos group and notes there is no detail on whether data was encrypted or stolen.
Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.
What was taken
Founded in 1942 and headquartered in West Chester, Pennsylvania, Krapf Group is a family-owned and operated transportation business. Operates a fleet of more than 2,500 school buses and commercial vehicles with over 3,500 employees. The data also contains personal information about thousands of bus drivers.