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Russia


8 Posts

Russian APT Groups Turla, Gamaredon Collaborate to Target High-Profile Ukrainian Entities

In a new report, ESET researchers have detailed several instances when the two groups’ tools have been found on the same compromised machines in Ukraine.

By Dennis Fisher

September 18, 2025 | 3 min read

APTRussia

Microsoft Finds Secret Blizzard Targeting Foreign Diplomats

Microsoft has uncovered a long-running campaign by a threat group affiliated with Russian intelligence that has targeted diplomats working in Russia with a custom tool called ApolloShadow that enables the group to maintain persistence on victims’ devices as part of a cyberespionage operation. The group is known as Secret Blizzard and Microsoft’s researchers found that […]

By Dennis Fisher

August 11, 2025 | 2 min read

MicrosoftRussia
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