Additional Coverage:
US Authorities Seize Russian Spy Domains
The US Department of Justice has seized dozens of internet domains used by Russian intelligence agents to steal sensitive information from US government computers and email accounts.
Callisto Group Targeted
The accused group, known as the “Callisto Group,” is a unit under Russia’s FSB security service. They orchestrated a sophisticated spear phishing campaign to gain unauthorized access to victims’ devices.
High-Value Targets
The targets included former US intelligence employees, Department of Defense personnel, and State Department staff. The attackers sought to steal valuable information and US government intelligence.
Microsoft Assistance
The Justice Department collaborated with Microsoft to seize 66 additional domains used by the same group. Microsoft observed the cybercriminals targeting over 30 civil society organizations, including journalists and think tanks.
Long-Term Campaign
The Callisto Group, also known as “Star Blizzard,” has been conducting cyberattacks since at least 2017. They have recently focused on individuals providing support to Ukraine and NATO countries.
Peretyatro’s Charges
Last December, the US charged a member of the Callisto Group, Ruslan Aleksandrovich Peretyatro, with conspiracy to commit computer fraud in connection with these attacks.
Intelligence Gathering
Microsoft stated that the domain seizures will provide valuable intelligence on Russian state actors, which they will share with partners to improve security and assist victims. However, the tech firm anticipates the cybercriminals may establish new infrastructure in the future.