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 12 public disclosures across our corpus. First observed on a leak site on May 2, 2026; most recent post May 18, 2026. The operation is currently active.

Timeline of this disclosure

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

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 1,779 disclosures indexed across all operators we track. Geographically, WholeHealth Chicago is reported in US, a country with 2,713 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

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WholeHealth Chicago

Claimed by cmdorganization · listed 6 days ago

Age

since listed · data leaked

Status timeline

Listed
May 15, 2026
Data leaked

At a glance

Group: cmdorganization
Status: Data leaked
Country: US
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

Victim sitewww.wholehealthchicago.com

Source

Indexed 6 days 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.