Was Bwizer hit by ransomware?

Bwizer was listed by the Trigona ransomware operation (Portugal), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Trigona ransomware group?

Trigona is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Bwizer breach?

Trigona published data attributed to Bwizer. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Bwizer

Claimed by Trigona · listed 2 years ago

28m

Age

since listed · data leaked

Status timeline

ListedMar 16, 2024
Data leakeddate unknown

At a glance

Group: Trigona
Status: Data leaked
Country: Portugal
Sector: Healthcare
Listed on leak site: Mar 16, 2024

About the victim

AI dossier — public-source company profile

Bwizer is a Portuguese healthcare and wellness education platform offering comprehensive courses, workshops, and events for professionals in physiotherapy, nursing, exercise, nutrition, and medicine. The company operates training programs both in-person (primarily in Porto and Lisbon) and online, serving thousands of healthcare professionals with continuing education and specialization certifications.

Industry: Healthcare Education & Professional Training

Attack summary

Severity: medium — Data published status confirmed, but no specific sensitive data categories (PII at scale, payment cards, medical records) explicitly detailed in the leak post. The platform serves healthcare professionals and students, so exposure of educational and professional records presents moderate sensitivity. Lack of ransom demand and limited detail on proof materials reduces confidence in severity.

Trigona claims to have breached Bwizer and published exfiltrated data. The group's post does not specify what data categories were compromised or confirm operational encryption.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Student/trainee records
Course enrollment data
Professional practitioner information
Educational records

What the group claims

Bwizer is a prominent entity known for its dedication to advancing the fields of healthcare and wellness education. With a stronghold in Portugal, Bwizer has emerged as a leading platform providing comprehensive educational resources and training programs tailored to professionals in the healthcare and wellness sectors. Founded with a vision to bridge the gap between traditional education and the evolving needs of modern healthcare practices, Bwizer offers a diverse range of courses, workshops, and events designed to empower professionals with the latest knowledge and skills.

Sources

Victim sitebwizer.com/pt/
Leak posthttp://krsbhaxbki6jr4zvwblvkaqzjkircj7cxf46qt3na5o5sj2hpikbupqd.onion/?page=1leak/22762a6a

Source

Indexed 2 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.

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Disclosure context

About Trigona

Trigona is a relatively new ransomware group that emerged in April 2023, operating with primarily financial motivations and targeting organizations across multiple sectors globally. The group's origin and specific affiliations remain unclear based on publicly available intelligence, though their targeting patterns suggest they operate as an independent entity rather than a established Ransomware-as-a-Service operation. Trigona employs double extortion tactics, combining data encryption with data exfiltration and threats to publish stolen information on leak sites, though specific details about their initial access vectors and encryption methods have not been extensively documented by major security researchers. The group has claimed 49 victims as of current reporting, with their attacks concentrated in the United States, Australia, Mexico, France, and Indonesia, primarily targeting business services, manufacturing, healthcare, technology, and finance sectors. Given the group's recent emergence in 2023, there are no widely reported major campaigns or significant law enforcement actions documented by CISA, FBI, or established threat intelligence firms. Trigona appears to remain active as of current intelligence assessments, though the limited public documentation reflects their relatively recent entry into the ransomware landscape. The group has been linked to 49 public disclosures across our corpus. First observed on a leak site on April 17, 2023; most recent post March 30, 2024. The operation is currently inactive.

Timeline of this disclosure

March 16, 2024Bwizer listed by Trigonaon the group's public leak site

Other recent disclosures by Trigona

Trigona has been linked to 49 public victims on Darkfield. A sample of the most recent:

See the full Trigona dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,600 disclosures indexed across all operators we track. Geographically, Bwizer is reported in Portugal, a country with 28 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Trigona means Bwizer appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CERT.PT (Portugal), as required for your jurisdiction.
Monitor for the data appearing on Trigona's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

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.