Ukraine is hit by a massive cyberattack that targeted government websites : NPR

Dozens of Ukrainian government sites have been hit by an ominous cyberattack, with hackers warning people to "be afraid and expect the worst."

The attack took over websites of the Ministry of Foreign Affairs, Cabinet of ministers and security and defense council, posting a message on screens in Ukrainian, Russian and Polish that read: "Ukrainian! All your personal data was uploaded to the public network. All data on the computer is destroyed, it is impossible to restore it."

More:

https://www.npr.org/2022/01/14/1073001754/ukraine-cyber-attack-government-websites-russia