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Interim HealthCare

listed as Interim HealthCare [Head office] · Claimed by Anubis · listed 6 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedAug 21, 2026
  2. Data leakeddate unknown

At a glance

Group
Anubis
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
Aug 21, 2026

About the victim

AI dossier — public-source company profile

Interim HealthCare is a nationwide franchise network with over 300 locations providing in-home care services. The company serves approximately 200,000 people annually, generating billions in annual revenue, with most locations independently owned by franchisees rather than corporate-controlled branches.

Industry
Healthcare Services & Home Care
Employees
200000

Attack summary

Severity: critical — Confirmed exfiltration of highly sensitive regulated healthcare data at scale, including employee medical records, identity documents, and personal information affecting hundreds of employees across multiple locations. The breach directly exposes PII suitable for identity theft and violates HIPAA and other healthcare privacy regulations.

The Anubis group claims to have exfiltrated data directly from Interim HealthCare's corporate headquarters. The breach includes financial records of franchisees, audit documents, operational memoranda, and extensive HR files containing employee salary information, medical records, background checks, termination documents, and identity documents from multiple locations.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Financial records (franchisee data)
  • Internal and external audit reports
  • Operational memoranda
  • Employee salary information
  • Medical records
  • Background checks
  • Termination documents
  • Identity documents
  • Personal identification information

What the group claims

Data breach at a major healthcare franchise headquarters.

The leak post

captured from the group's site
Visiting website and reading that the company is “in your community, locally owned and operated,” it is easy to picture a small local care provider. And in a way, that is true, but not quite.
Interim HealthCare is actually a nationwide franchise network with more than 300 franchise locations, providing around 25 million hours of care to approximately 200,000 people every year, with annual revenues in the billions of dollars.
But the “local business, locally owned” aspect is actually there. Most of the locations are owned by independent franchisees rather than simply being branches of one large company, which does preserve a certain degree of local character. But it also raises an obvious question: can the company's standards really be maintained at the same level across such a large network?
Another interesting aspect is that, since the network consists of numerous separate legal entities, its financial side is also considerably less transparent.
Perhaps this leak will allow us to find answers to these questions, along with many others.
It is important to note that this leak did not come from one of the company's individual locations, but directly from its headquarters, which means…

Sources

Source

Indexed 6 hours 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 anubis

Anubis is a recently emerged ransomware group that began operations in February 2025, primarily motivated by financial gain through encryption and extortion attacks. The group has demonstrated rapid expansion, accumulating 65 documented victims within a short operational timeframe. Given the group's recent emergence, limited information is publicly available regarding their specific country of origin, organizational structure, or confirmed affiliations with other cybercriminal entities, though their operational patterns suggest they may operate as an independent group or small-scale ransomware-as-a-service operation. Their attack methodology appears to focus on opportunistic targeting across multiple geographic regions, with victims concentrated primarily in the United States, Australia, Canada, the United Kingdom, and France, indicating either English-language proficiency or the use of automated tools that facilitate cross-border operations. The group demonstrates a clear preference for targeting healthcare organizations and manufacturing companies, followed by business services and technology sectors, suggesting they prioritize organizations with critical operational dependencies that may be more likely to pay ransoms quickly. Due to the group's recent emergence in early 2025, there is insufficient publicly documented information from established cybersecurity firms or law enforcement agencies regarding their specific technical capabilities, encryption methods, or whether they employ double or triple extortion tactics involving data theft and leak sites. As of current reporting, Anubis remains an active threat with continued victim acquisition, though the full scope of their capabilities and long-term operational sustainability remains to be determined as security researchers continue to analyze their activities. The group has been linked to 108 public disclosures across our corpus. First observed on a leak site on February 25, 2025; most recent post August 21, 2026. The operation is currently active.

Timeline of this disclosure

  • August 21, 2026Interim HealthCare [Head office] listed by anubison the group's public leak site

Other recent disclosures by anubis

anubis has been linked to 108 public victims on Darkfield. A sample of the most recent:

See the full anubis dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,608 disclosures indexed across all operators we track. Geographically, Interim HealthCare [Head office] is reported in United States, a country with 3,162 ransomware disclosures in our corpus.

If your organisation is affected

A listing by anubis means Interim HealthCare [Head office] 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 anubis'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.