Donutleaks
Since Aug 24, 2022, Donutleaks has listed 42 organizations on its leak site.
Listings per month
- Total listings
- 42
- First listing
- Aug 24, 2022
- Latest listing
- Jul 24, 2024
- MITRE ATT&CK techniques
- 0
Donut Leaks (D0nut) is a data-extortion group active since August 2022 that developed its own ransomware encryptor, linked to attacks on Greece's DESFA gas company and Continental, believed to be an affiliate of multiple RaaS operations who pivoted to running an independent extortion platform.
It posted no listings in the last 12 months.
Most targeted country: United States, with 8 listings (19% of the total).
Most targeted sector: Professional Services, with 8 listings (19% of the total).
Targeted countries
Showing 10 of 42 results
What does a ransomware group do?
Ransomware groups break into corporate networks, move data out and encrypt systems. If the ransom is not paid, they list the organization on a leak site and threaten to publish the data.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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