ESET Researchers Uncover DynoWiper Malware Targeting Polish Energy Sector

ESET researchers have published a technical analysis on DynoWiper, a data-wiping malware targeting a company in Poland's energy sector. The incident involved an updated variant of the malware, designed to erase data and render systems inoperable. The attackers exploited persistence techniques and used tools like Mimikatz for credential theft. The analysis attributes the attack to a group linked to state-sponsored actors, though no exact date is specified. The impact includes data loss and operational disruption.