The Direwolf ransomware group has claimed responsibility for attacking four international organizations across various industries, threatening to publish stolen data if ransom demands are not met. The attacks involved exfiltration of hundreds of gigabytes of sensitive information, including personal, financial, and corporate data. #DirewolfGroup #AkribisSystems #AnadoluHastaneleri #UniversidadMayor #PergamonStatus
Keypoints
- The Direwolf group targeted organizations in Singapore, Turkey, Chile, and Turkey’s banking sector.
- The attack involved exfiltration of substantial data volumes, ranging from 50 GB to 650 GB.
- Victims’ data includes sensitive information such as patient records, financial transactions, and personal identifiers.
- Sample stolen files were published on July 20th, with a deadline of July 30, 2025, for full data release.
- The stolen data encompasses legal documents, medical records, university personal data, and financial information.