Was medicacorp.com hit by ransomware?

medicacorp.com was listed by the Black Basta 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 Black Basta ransomware group?

Black Basta 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 medicacorp.com breach?

Black Basta published data attributed to medicacorp.com (~1.5 TB), around 2. Users records. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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medicacorp.com

Claimed by Black Basta · listed 2 years ago

1.5 TB

Data size

2. Users records

18m

Age

since listed · data leaked

Status timeline

ListedDec 4, 2024
Data leakeddate unknown

At a glance

Group: Black Basta
Status: Data leaked
Country: United States
Sector: Healthcare
Listed on leak site: Dec 4, 2024
Data size: 1.5 TB
Records: 2. Users

About the victim

AI dossier — public-source company profile

Medica Corporation manufactures diagnostic blood testing analyzers, including clinical chemistry, blood gas, and electrolyte analyzers. The company specializes in simple-to-use, reliable devices designed for small to medium-sized in vitro diagnostic laboratories globally.

Industry: Medical Devices & Diagnostics
Address: 5 Oak Park Drive, Bedford, MA 01730, United States

Attack summary

Severity: high — Confirmed exfiltration of significant business data including financial records, employee PII, NDAs, and proprietary R&D materials from a medical device manufacturer. Data size of 1.5 TB and disclosed status indicate substantial operational and competitive impact.

BlackBasta claims to have exfiltrated approximately 1.5 TB of data from Medica Corporation, including corporate, financial, accounting, employee personal documents, confidential NDAs, and research & development materials.

high

Data the group says was taken

AI dossier — extracted from the leak post

Corporate records
Financial data
Accounting records
Employee personal documents
Confidential agreements (NDAs)
R&D documentation
Engineering projects

What the group claims

Medica Corporation is a manufacturer specializing in diagnostic blood testing analyzers. The company focuses on creating simple-to-use and highly reliable devices for in vitro diagnostic laboratories, particularly those that are small to medium-sized. Their product range includes clinical chemistry analyzers, blood gas analyzers, and electrolyte analyzers.SITE: www.medicacorp.com Address : 5 Oak Park Drive Bedford, MA 01730 United StatesTEL#: 1 800 777 5983ALL DATA SIZE: ≈1.5tb 1. Departments data: Corporate, Financial, Accounting, Graphics… etc 2. Users data, Personal employees documents 3. Confidential data, NDA’s 4. R&D, Engeneering, Projects & etc…

Sources

Victim sitemedicacorp.com
Leak posthttp://stniiomyjliimcgkvdszvgen3eaaoz55hreqqx6o77yvmpwt7gklffqd.onion/?id=medicacorp.com

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 Black Basta

Black Basta is a financially motivated ransomware group that emerged in April 2022 and has since compromised approximately 800 organizations worldwide. The group operates as a Ransomware-as-a-Service (RaaS) model with suspected ties to the now-defunct Conti ransomware operation, though their exact country of origin remains unconfirmed by law enforcement agencies. Black Basta primarily gains initial access through phishing campaigns, exploitation of known vulnerabilities, and credential stuffing attacks, subsequently deploying their custom ransomware that employs ChaCha20 encryption algorithm and employs double extortion tactics by exfiltrating sensitive data before encryption and threatening to publish it on their leak site if ransom demands are not met. The group has demonstrated a preference for targeting organizations in the United States, United Kingdom, Germany, Canada, and Italy, with a particular focus on business services, manufacturing, technology, healthcare, and agriculture sectors. Notable victims have included various healthcare systems and manufacturing companies, though specific ransom amounts and high-profile attacks have not been widely disclosed in public law enforcement advisories. As of 2024, Black Basta remains an active threat with continued operations and regular updates to their leak site indicating ongoing compromise activities. The group has been linked to 1,323 public disclosures across our corpus. First observed on a leak site on April 26, 2022; most recent post January 11, 2025. The operation is currently inactive.

Also tracked as: BlackBasta.

Timeline of this disclosure

December 4, 2024medicacorp.com listed by Black Bastaon the group's public leak site

Data size: 1.5 TB
Records: 2. Users

Other recent disclosures by Black Basta

Black Basta has been linked to 1,323 public victims on Darkfield. A sample of the most recent:

See the full Black Basta dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,593 disclosures indexed across all operators we track. Geographically, medicacorp.com is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Black Basta means medicacorp.com 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 Black Basta'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.