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.

Key points:

  • 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

News article.

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