Russian Sandworm Group Deploys DynoWiper Malware Against Polish Energy Company

Russian Sandworm Group Deploys DynoWiper Malware Against Polish Energy Company

First seen 4 Feb 2026, 19:56 UTC Sg.Finance.YahooMenafn 100% similarity 65.1

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On January 30, 2026, the Russian Sandworm group launched an attack on an energy company in Poland using a new data-wiping malware identified as DynoWiper by ESET researchers. This incident marks a significant escalation in cyber threats, as it involves destructive malware aimed at critical infrastructure.

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