Disclosure context

About Donutleaks

Donutleaks is a ransomware group that emerged in August 2022, operating with primarily financial motivations and demonstrating a pattern of targeting critical infrastructure and business sectors across multiple countries. The group's origin and specific affiliations remain largely undocumented in publicly available threat intelligence reports, with limited information available from major security firms or law enforcement agencies regarding their operational structure or potential ransomware-as-a-service model. Based on the limited public documentation available, the group has demonstrated a preference for attacking healthcare, technology, manufacturing, business services, and telecommunications sectors, with their attack methodology and specific technical capabilities not extensively detailed in current threat intelligence reporting. Donutleaks has been associated with approximately 42 documented victims primarily concentrated in the United States, Italy, Iran, and Spain, though specific high-profile campaigns or ransom demands have not been widely reported by major cybersecurity organizations or law enforcement agencies. The current operational status of Donutleaks remains unclear due to limited public threat intelligence coverage of this particular threat actor. The group has been linked to 42 public disclosures across our corpus. First observed on a leak site on August 24, 2022; most recent post January 21, 2025. The operation is currently inactive.

Timeline of this disclosure

July 17, 2023Southwest Healthcare Services listed by Donutleakson the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 1,779 disclosures indexed across all operators we track. Geographically, Southwest Healthcare Services is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.

Ransomware victim disclosure

← All victims

Southwest Healthcare Services

Claimed by Donutleaks · listed 3 years ago

34m

Age

since listed · data leaked

Status timeline

Listed
Jul 17, 2023
Data leaked

At a glance

Group: Donutleaks
Status: Data leaked
Country: United States
Sector: Healthcare
Listed on leak site: Jul 17, 2023

About the victim

AI dossier — public-source company profile

Southwest Healthcare Services is a non-profit organization providing quality healthcare to communities in southwest North Dakota and northwest South Dakota. The organization operates under the domain swhealthcare.net and serves a rural regional population. Its non-profit status indicates a mission-driven healthcare delivery model.

Industry: Non-Profit Regional Healthcare Services
Address: Southwest North Dakota and Northwest South Dakota, United States

Attack summary

Severity: critical — The group claims full data publication ('Full Data Download') from a non-profit regional healthcare provider, which almost certainly contains regulated patient health information (PHI/PII) subject to HIPAA, constituting a critical-severity confirmed exfiltration of sensitive medical data.

Donutleaks claims to have exfiltrated data from Southwest Healthcare Services and has published a full data download, indicating confirmed exfiltration and public disclosure of the stolen data.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Full organizational data (exfiltrated and published)

What the group claims

Southwest Healthcare Services is a non-profit organization dedicated to providing quality healthcare in southwest North Dakota and northwest South Dakota. https://swhealthcare.net/ Full Data Download…

Sources

Leak posthttp://sbc2zv2qnz5vubwtx3aobfpkeao6l4igjegm3xx7tk5suqhjkp5jxtqd.onion/soon/

Source

Indexed 3 years ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.