Babuk-Bjorka ransomware group
Babuk-Bjorka is one of the extortion operations we watch continuously. This page covers what is known about the group and the current state of its leak site, which we last saw change 1y ago.
Who they are
On January 26th, Babuk's dedicated leak site (DLS) was "relaunched". Bjorka (Telegram: @bjorkanesiaaaa) is the current administrator. Upon launch, the DLS was populated mainly by victims previously claimed by other groups such as RansomHub, Lockbit3, and Funksec. At this current time there is no apparent connection to the original Babuk operation besides reusing the Babuk site template and logos. The groups is also known as Babuk2 by other trackers.
It is important to note that the original Babuk DLS was hosted and available up until February 26th, 2024.
Current status
Babuk-Bjorka's leak site is not answering. Sites go dark for infrastructure trouble, a deliberate quiet period, or a takedown, and a good number return weeks later under the same name, so the entry stays on the list either way.
The last change we recorded on it was 1y ago (4 Apr 2025 18:15 UTC).
Which organisations this group has named, and when, is part of the SINON platform rather than this page. Create an account to search it, or to be told automatically if a name you care about turns up.
Sectors targeted
This group does not state an industry on its site, so we have nothing reliable to report. Most crews are opportunistic rather than sector-specific in any case — they hit what they can reach.
Watching for your name
If Babuk-Bjorka posts your company, a supplier or a subsidiary, you want to hear it from us rather than from a journalist. SINON checks these sites continuously and alerts on the names you give it.
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