Russia-linked APT Seashell Blizzard is behind the long running global access operation BadPilot campaign
Security Affairs
FEBRUARY 13, 2025
Seashell Blizzard (aka Sandworm , BlackEnergy and TeleBots ) has been active since 2000, it operates under the control of Unit 74455 of the Russian GRUs Main Center for Special Technologies (GTsST). Since late 2021, the subgroup has targeted networks by modifying Outlook Web Access (OWA) sign-in pages and DNS configurations.
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