Kyodo News reports:
Japanese pharmaceutical firm Shionogi & Co. said Thursday that its Taiwanese subsidiary was hit by a cyberattack earlier this month leading to a data breach, although no information regarding the novel coronavirus vaccine it is currently developing was leaked.
Read more on Japan Times.
The attack was announced this week by the REvil (Sodinokibi) ransomware group, who posted a screenshot of the directory of files on Shionogi’s system with a note:
All you network has been locked.You sensitive data has been downloaded.
You have 10 days to contact us
They also dumped a small file with 5 pdf files as partial proof of access and exfiltration.