GRU Unit 74455
GRU Unit 74455's full title is the Main Center of Special Technologies (GTsST). As a cyber adversary, they have operated since 2009 widely reported as Sandworm.
Attacks have included wiper malware deployed in Ukraine, attacks during the 2018 Winter Olympics and ICS malware deployed in Ukraine to cause power outages.
Cyber Threat Graph Context
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GRU Unit 74455 Threat Reports
Report
APT44: Unearthing Sandworm
This report from researchers at Mandiant marks the graduation of the Sandworm intrusion set to the Mandiant APT label: APT44. It provides a ...