Was Woundtech hit by ransomware?

Woundtech was listed by the fulcrumsec 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 fulcrumsec ransomware group?

fulcrumsec 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 Woundtech breach?

fulcrumsec published data attributed to Woundtech. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Woundtech

Claimed by Fulcrumsec · listed 2 months ago

Age

since listed · data leaked

Status timeline

ListedMay 1, 2026
Data leakeddate unknown

At a glance

Group: Fulcrumsec
Status: Data leaked
Country: United States
Sector: Healthcare
Listed on leak site: May 1, 2026

About the victim

AI dossier — public-source company profile

Woundtech is a US-based healthcare company founded in 1999 that pioneered advanced mobile wound care delivery, providing in-home and facility-based wound care treatment to patients in skilled nursing facilities and home settings. The company serves Medicare, Medicaid, and commercial insurance populations, employing advanced practice providers (NPs, DNPs, PAs, DPMs) to treat chronic and complex wounds. It reports over 2 million documented patient encounters and contracts with 360+ health plans.

Industry: Mobile & Home-Based Wound Care Services
Founded: 1999

Attack summary

Severity: critical — Woundtech is a healthcare provider handling PHI for Medicare and Medicaid patients at scale (2M+ encounters); data has been published ('data_published' status), indicating confirmed exfiltration of regulated medical and personal data subject to HIPAA, affecting a vulnerable patient population.

The ransomware group fulcrumsec has published data from Woundtech, indicating confirmed exfiltration and data publication. The breach involves a US healthcare company serving Medicare and Medicaid populations, with Woundtech's own website carrying a 'Notice of Data Breach' banner, corroborating the disclosure.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Patient medical records
Medicare/Medicaid patient data
Protected health information (PHI)
Insurance plan data
Patient encounter records
Clinician/provider records

Original description

AI-summarised, not from the leak post

Woundtech is a US-based healthcare company specializing in advanced wound care management services. It provides in-home and facility-based wound care treatment to patients, primarily serving Medicare and Medicaid populations. The company employs clinicians who deliver specialized wound care directly to patients in skilled nursing facilities and home settings, focusing on chronic and complex wound treatment across the United States.

The leak post

captured from the group's site

FulcrumSec Browse victim listings from our recent concept campaigns: Index of /Shame Coming Soon: The Hardcoded Horror Show SLOPOCALYPSE NOW [email protected] Session: 05dc2052b7a29d8661f30cbf0ae4f2093e8c85324a16867df5dd5c24f0364d8b27 Tox: 969F8BE40B09537CD2A5038B9DA4BADE71C5F35DD666CC0D7632A6812D7AF72626D422D22540

Sources

Victim sitewoundtech.net
Leak posthttp://4e3p3in2bl67hxchuwza7qvnpe7pyeloyztr5fnh257fxkovfhappjyd.onion/woundtech/

Source

Indexed 2 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 fulcrumsec

FulcrumSec is a recently emerged ransomware group that was first observed in May 2026, operating with apparent financial motivations based on their targeting patterns across multiple countries and high-value sectors. Given the recency of their emergence and limited public documentation, the group's specific country of origin and potential affiliations remain unclear, though their targeting of victims across the United States, India, Netherlands, Colombia, and Japan suggests either a geographically distributed operation or deliberate international scope rather than nation-state backing. The group has demonstrated a preference for targeting technology companies, business services firms, and healthcare organizations, with 21 documented victims indicating a selective approach focused on sectors likely to yield significant ransom payments due to operational dependencies and sensitive data holdings. Their attack methodology details remain largely undocumented in public threat intelligence reports from major security firms, though their sector targeting suggests sophisticated initial access capabilities given the typically robust security postures of technology and healthcare organizations. No major high-profile campaigns or significant law enforcement actions against FulcrumSec have been publicly reported by CISA, FBI, or leading cybersecurity researchers as of available intelligence. The group appears to remain active as of the most recent observations, though the limited public intelligence on their operations suggests they may be maintaining a relatively low profile compared to more established ransomware enterprises. The group has been linked to 25 public disclosures across our corpus. First observed on a leak site on May 1, 2026; most recent post June 16, 2026. The operation is currently active.

Timeline of this disclosure

May 1, 2026Woundtech listed by fulcrumsecon the group's public leak site

Other recent disclosures by fulcrumsec

fulcrumsec has been linked to 25 public victims on Darkfield. A sample of the most recent:

See the full fulcrumsec 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, Woundtech is reported in United States, a country with 3,115 ransomware disclosures in our corpus.

If your organisation is affected

A listing by fulcrumsec means Woundtech 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 fulcrumsec'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.