Summary:
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Cyberattack on Lviv: In mid-January, residents of Lviv, Ukraine, experienced a two-day heating outage due to a cyberattack on a municipal energy company. The attack left over 600 apartment buildings without central heating in freezing temperatures.
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FrostyGoop Malware: Cybersecurity firm Dragos identified a new malware, dubbed FrostyGoop, designed to target industrial control systems, specifically heating system controllers. Initially detected in April, Dragos later confirmed the malware was actively used in the Lviv attack from January 22 to 23.
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Impact and Response: The incident took almost two days to remediate, leaving civilians to endure sub-zero temperatures during the outage. This marks the third significant cyberattack-related outage in Ukraine in recent years, highlighting ongoing cybersecurity challenges in critical infrastructure.
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