Was Liberty Dental Care & Dentures hit by ransomware?

Liberty Dental Care & Dentures was listed by the MYDATA / ALPHA LOCKER ransomware operation (United States), 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 MYDATA / ALPHA LOCKER ransomware group?

MYDATA / ALPHA LOCKER 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 Liberty Dental Care & Dentures breach?

MYDATA / ALPHA LOCKER published data attributed to Liberty Dental Care & Dentures (~58 GB). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Liberty Dental Care & Dentures

Claimed by MYDATA / ALPHA LOCKER · listed 3 months ago

58 GB

Data size

Age

since listed · data leaked

Status timeline

ListedMay 29, 2026
Data leakeddate unknown

At a glance

Group: MYDATA / ALPHA LOCKER
Status: Data leaked
Country: United States
Sector: Healthcare / Dental
Listed on leak site: May 29, 2026
Data size: 58 GB

About the victim

AI dossier — public-source company profile

Liberty Dental Care & Dentures is a general dentistry practice located in Liberty Township, Ohio. The practice provides routine check-ups and restorative dental treatments.

Industry: Healthcare / Dentistry
Address: 7100 Sennet Pl, Suite E, Liberty Township, Ohio 45069, United States

Attack summary

Severity: high — Confirmed exfiltration of 58 GB from a healthcare provider; dental practices typically hold PII, protected health information (PHI), and financial records. Healthcare data breaches are regulated under HIPAA and carry significant sensitivity regardless of proof count.

The MYDATA / ALPHA LOCKER group claims to have exfiltrated 58 GB of data from Liberty Dental Care & Dentures. The specific data categories compromised are not detailed in the leak post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Patient records
Financial documentation
Practice operations data

What the group claims

Provides general dentistry at 7100 Sennet Pl, Suite E Liberty Township, Ohio 45069. Contact: [email protected], 513-644-2086.

The leak post

captured from the group's site

The data has been published
PYRAMIS METALLOURGIA S.A.PYRAMIS is the only producer of household electrical appliances in Greece, and at the same time, a Global Champion with presence in more than 85 countries and exports exceeding 97% of its production. PASSWORD for files - @m@0810#! 
The data has been published
Bangkok Eagle Wings Co.,Ltd.67/14 Mu 5 Chuamsamphan Rd. Kokfad. Nongchok. Bangkok 10530. Thailand.Stamping processWelding and assembly processMachining processPainting process 
The data has been published
With over 70 years of rich experience serving in the auto industry, they are one of India's largest car dealerships. 
The data has been published
117 GB data has stolenBakery and confectionery5611 Grossarl | Marktstr. 109+43 (0) 6414 / 2760 
The data has been published
At Verdugo Hills Dental in Glendale, CA, our experienced team is committed to more than just dentistry—we’re here to ensure your comfort and overall well-being every step of the way. From routine check-ups to advanced restorative treatments, we deliver comprehensive care with a gentle touch, alw... 
The data has been published
It is dental practice devoted to restoring and enhancing the natural beauty of your…

Screenshot of the leak post

Leak screenshot for Liberty Dental Care & Dentures

Sources

Leak posthttp://mydatae2d63il5oaxxangwnid5loq2qmtsol2ozr6vtb7yfm5ypzo6id.onion/blog

Source

Indexed 3 months 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 MYDATA / ALPHA LOCKER

MYDATA / ALPHA LOCKER is an emerging ransomware group first observed in May 2026 with financial extortion as its primary motivation, currently representing a nascent threat actor with a very limited publicly documented operational history. Given the extremely limited public reporting available from authoritative sources such as CISA, the FBI, Mandiant, or established security research organizations, the group's origin, affiliation, and infrastructure details remain largely unattributed and unconfirmed at this time. Based on available victim telemetry, the group has targeted at least one organization in Greece with a focus on the manufacturing sector, suggesting either opportunistic targeting or early-stage sector-specific reconnaissance, though no definitive attack methodology, initial access vectors, or encryption tooling details have been publicly documented to a verifiable standard. No notable high-profile campaigns, record ransom demands, or law enforcement actions have been publicly attributed to MYDATA / ALPHA LOCKER as of the time of this assessment. The group appears to be in its earliest operational phase, and its current status, including whether it operates as a Ransomware-as-a-Service model or as an independent closed group, cannot be confirmed without additional corroborating intelligence from authoritative sources; continued monitoring is warranted given its recent emergence. The group has been linked to 19 public disclosures across our corpus. First observed on a leak site on May 14, 2026; most recent post August 14, 2026. The operation is currently active.

Timeline of this disclosure

May 29, 2026Liberty Dental Care & Dentures listed by MYDATA / ALPHA LOCKERon the group's public leak site

Data size: 58 GB

Other recent disclosures by MYDATA / ALPHA LOCKER

MYDATA / ALPHA LOCKER has been linked to 19 public victims on Darkfield. A sample of the most recent:

See the full MYDATA / ALPHA LOCKER dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare / Dental sector. Geographically, Liberty Dental Care & Dentures is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by MYDATA / ALPHA LOCKER means Liberty Dental Care & Dentures 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, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on MYDATA / ALPHA LOCKER'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.