Forest-Blizzard

Forest Blizzard APT - Custom Protocol Handler Creation

Mar 4, 2025 · attack.persistence attack.t1547.001 detection.emerging-threats ·

Detects the setting of a custom protocol handler with the name "rogue". Seen being created by Forest Blizzard APT as reported by MSFT.

Forest Blizzard APT - Custom Protocol Handler DLL Registry Set

Mar 4, 2025 · attack.persistence attack.t1547.001 detection.emerging-threats ·

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Detects the setting of the DLL that handles the custom protocol handler. Seen being created by Forest Blizzard APT as reported by MSFT.

Forest Blizzard APT - JavaScript Constrained File Creation

Mar 4, 2025 · attack.defense-evasion attack.t1562.002 detection.emerging-threats ·

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Detects the creation of JavaScript files inside of the DriverStore directory. Forest Blizzard used this to exploit the CVE-2022-38028 vulnerability in Windows Print Spooler service by modifying a JavaScript constraints file and executing it with SYSTEM-level permissions.

Forest Blizzard APT - File Creation Activity

Jan 30, 2025 · attack.defense-evasion attack.t1562.002 detection.emerging-threats ·

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Detects the creation of specific files inside of ProgramData directory. These files were seen being created by Forest Blizzard as described by MSFT.

Forest Blizzard APT - Process Creation Activity

Jan 30, 2025 · attack.defense-evasion attack.execution detection.emerging-threats ·

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Detects the execution of specific processes and command line combination. These were seen being created by Forest Blizzard as described by MSFT.