kraken Unknown

Details

Kraken is a Russian-speaking ransomware group that emerged in February 2025, believed to have links to the HelloKitty operation, employing a RaaS model notable for a benchmarking step that measures victim machine speed to optimize encryption, and in September 2025 launched an underground criminal forum called "The Last Haven Board."

Leak Site

Onion URL: http://krakenccj3wr23452a4ibkbkuph4d6soyx2xgjoogtuamc3m7u7wemad.onion

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