Undisclosed Australian organization
April 7, 2026
•[ ransomware, Medusa ransomware, data exfiltration ]
Microsoft reported that Storm-1175, a financially motivated cybercrime actor linked to Medusa ransomware, heavily impacted organizations in Australia, the United Kingdom, and the United States by exploiting vulnerable web-facing systems, exfiltrating data, and deploying ransomware. This row represents the undisclosed Australian victim component of the country-level coding approach.
Undisclosed United States organization
April 7, 2026
•[ ransomware, cybercrime, data exfiltration ]
Microsoft reported that Storm-1175, a financially motivated cybercrime actor linked to Medusa ransomware, heavily impacted organizations in Australia, the United Kingdom, and the United States by exploiting vulnerable web-facing systems, exfiltrating data, and deploying ransomware. This row represents the undisclosed United States victim component of the country-level coding approach.
