Russian Cyberattack against Ukrainian Power Grid Prevented
A Russian cyberweapon, similar to the one used in 2016, was detected and removed before it could be used.
- ESET researchers collaborated with CERT-UA to analyze the attack against the Ukrainian energy company
- The destructive actions were scheduled for 2022-04-08 but artifacts suggest that the attack had been planned for at least two weeks
- The attack used ICS-capable malware and regular disk wipers for Windows, Linux and Solaris operating systems
- We assess with high confidence that the attackers used a new version of the Industroyer malware, which was used in 2016 to cut power in Ukraine
- We assess with high confidence that the APT group Sandworm is responsible for this new attack
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