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WholeHealth Chicago

Claimed by Cmdorganization · listed 2 months ago

2m
Age
since listed · data leaked

Status timeline

  1. ListedMay 15, 2026
  2. Data leakeddate unknown

At a glance

Group
Cmdorganization
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
May 15, 2026

About the victim

AI dossier — public-source company profile

WholeHealth Chicago is a multi-location integrative, functional, and alternative medicine practice operating across the Chicago metropolitan area (Chicago, Mount Greenwood, Wheaton, and Villa Park, IL). The practice offers a broad range of services including internal medicine, chiropractic care, physical therapy, nutritional counseling, infusion therapy, mental health counseling, and naturopathic medicine. It is known for patient-centered, individualized treatment plans that combine conventional and alternative approaches.

Industry
Integrative & Alternative Medicine
Address
Chicago, IL; Mount Greenwood, IL; Wheaton, IL; Villa Park, IL (multiple locations)

Attack summary

Severity: critical — WholeHealth Chicago is a HIPAA-covered healthcare provider; a confirmed data publication event almost certainly involves protected health information (PHI) and personally identifiable information (PII) of patients, constituting regulated sensitive medical data at scale across multiple clinic locations.

The group cmdorganization claims to have compromised WholeHealth Chicago and has published data (disclosed status: data_published), suggesting exfiltration of patient and/or business records from a HIPAA-covered healthcare provider. No ransom amount or specific data volume was stated in the post.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Patient records
  • Medical treatment plans
  • Personal health information (PHI)
  • Insurance information
  • Billing and payment records
  • Provider/staff information
  • HIPAA-covered documents

What the group claims

WholeHealth Chicago is a leading healthcare practice specializing in integrative, functional, and alternative medicine. They offer a wide range of services including internal medicine, chiropractic care, nutritional counseling, and various therapies aimed at promoting overall health and well-being. Their intended clients include individuals seeking personalized and holistic approaches to health, particularly those interested in combining conventional and alternative treatments. The practice is known for its patient-centered care, where providers work collaboratively with patients to develop tailored treatment plans.

Sources

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 cmdorganization

Based on the limited available information, cmdorganization is an obscure ransomware group first observed in May 2026 with only three documented victims to date, suggesting either a newly emerged threat actor or a small-scale operation with primarily financial motivations. The group's targeting pattern shows a geographic focus on Canada, the United States, and Italy, with a sectoral preference for healthcare and construction industries, though the limited victim count makes it difficult to establish definitive targeting criteria. Due to the recent emergence and low victim count, there is insufficient publicly documented information from major cybersecurity firms or law enforcement agencies regarding their specific attack methodologies, encryption techniques, or operational structure. No notable high-profile campaigns or significant ransoms have been publicly reported for this group, likely due to their limited operational scope and recent emergence. Current intelligence suggests the group remains active but operates at a relatively small scale compared to established ransomware families. The group has been linked to 36 public disclosures across our corpus. First observed on a leak site on May 2, 2026; most recent post July 14, 2026. The operation is currently active.

Also tracked as: cmd organization.

Timeline of this disclosure

  • May 15, 2026WholeHealth Chicago listed by cmdorganizationon the group's public leak site

Other recent disclosures by cmdorganization

cmdorganization has been linked to 36 public victims on Darkfield. A sample of the most recent:

See the full cmdorganization 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, WholeHealth Chicago is reported in United States, a country with 3,115 ransomware disclosures in our corpus.

If your organisation is affected

A listing by cmdorganization means WholeHealth Chicago 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 cmdorganization'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.