Was INTERNAL.ROCKYMOUNTAINGASTRO.COM hit by ransomware?

INTERNAL.ROCKYMOUNTAINGASTRO.COM was listed by the Trinity 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 Trinity ransomware group?

Trinity 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 INTERNAL.ROCKYMOUNTAINGASTRO.COM breach?

Trinity published data attributed to INTERNAL.ROCKYMOUNTAINGASTRO.COM (~330 GB). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

← All victims

Rocky Mountain Gastroenterology

listed as INTERNAL.ROCKYMOUNTAINGASTRO.COM · Claimed by Trinity · listed 2 years ago

330 GB

Data size

$60.3M

Ransom

demanded

22m

Age

since listed · data leaked

Status timeline

ListedSep 15, 2024
Data leakeddate unknown

At a glance

Group: Trinity
Status: Data leaked
Country: United States
Sector: Healthcare
Listed on leak site: Sep 15, 2024
Data size: 330 GB
Ransom demanded: $60.3M
Estimated revenue: $60.3M

About the victim

AI dossier — public-source company profile

Rocky Mountain Gastroenterology (RMG) is a multi-location gastroenterology practice serving the Denver, Colorado metropolitan area for over 20 years. The practice operates 8+ clinic and endoscopy centers across Denver, Littleton, Aurora, Centennial, Thornton, Westminster, and Lakewood, offering colonoscopy, upper endoscopy, pain management, and comprehensive digestive health services.

Industry: Healthcare - Gastroenterology
Address: Multiple locations; primary: 355 Union Blvd Suite #200, Lakewood, CO 80228
Employees: 51-200
Founded: 2000

Attack summary

Severity: critical — Confirmed exfiltration of 330 GB from a healthcare provider; data includes patient medical records and PHI at scale. HIPAA-regulated sensitive data exposure represents critical severity regardless of proof quantity.

Trinity claims to have exfiltrated 330 GB of data from Rocky Mountain Gastroenterology. The group published the victim's claimed annual revenue ($60.3M) and data volume, indicating both encryption and data theft.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Patient medical records
Personal health information (PHI)
Billing records
Patient portal data
Insurance information
Business operational data

What the group claims

330Gb - Revenue: $60.3 Million - Publication date: 2024-10-16

Sources

Victim siterockymountaingastro.com
Leak posthttp://txtggyng5euqkyzl2knbejwpm4rlq575jn2egqldu27osbqytrj6ruyd.onion/articles/articles/9

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 Trinity

Trinity is a recently emerged ransomware group first observed in June 2024, operating with apparent financial motivations based on their targeting patterns across multiple sectors and countries. The group has been documented attacking 18 victims primarily across the United States, Spain, Canada, Philippines, and Argentina. Their operational methodology demonstrates a focus on business services, healthcare, technology, and manufacturing sectors, suggesting they may be opportunistically targeting organizations with critical infrastructure dependencies and higher likelihood of ransom payment. Given the limited public documentation from major cybersecurity agencies and the group's recent emergence, specific details about their country of origin, ransomware-as-a-service model, initial access vectors, encryption methods, or double extortion tactics have not been extensively reported by CISA, FBI, or established threat intelligence firms. No major high-profile attacks or significant law enforcement actions against Trinity have been publicly documented to date. The group appears to remain active as of current reporting, though their relatively small victim count and recent emergence suggest they may be in early operational phases or operating with limited scale compared to more established ransomware families. The group has been linked to 18 public disclosures across our corpus. First observed on a leak site on June 11, 2024; most recent post March 16, 2025. The operation is currently inactive.

Timeline of this disclosure

September 15, 2024INTERNAL.ROCKYMOUNTAINGASTRO.COM listed by Trinityon the group's public leak site

Data size: 330 GB
Ransom demanded: $60.3M

Other recent disclosures by Trinity

Trinity has been linked to 18 public victims on Darkfield. A sample of the most recent:

See the full Trinity 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, INTERNAL.ROCKYMOUNTAINGASTRO.COM is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Trinity means INTERNAL.ROCKYMOUNTAINGASTRO.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 Trinity'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.