Disclosure context

About pear

The Pear ransomware group is a relatively new threat actor that emerged in August 2025, operating with primarily financial motivations and targeting victims across multiple countries and sectors. Based on their recent emergence and limited public documentation, specific details about their country of origin and organizational structure remain unclear, though their targeting patterns suggest a financially-driven operation that may operate independently or as part of a smaller ransomware-as-a-service model. With 65 documented victims since their August 2025 debut, the group has demonstrated a preference for targeting organizations in the United States, New Zealand, Australia, Egypt, and Switzerland, with particular focus on healthcare, business services, manufacturing, and technology sectors. Their attack methodology and specific technical details have not been extensively documented by major threat intelligence firms or law enforcement agencies, though their rapid victim acquisition suggests they have established effective initial access and encryption capabilities. Notable campaigns and high-profile attacks have not been publicly detailed by CISA, FBI, or major security research organizations, likely due to the group's recent emergence and relatively small scale compared to established ransomware operations. As of late 2025, Pear appears to remain active given their recent emergence and ongoing victim targeting across multiple geographic regions and industry verticals. The group has been linked to 87 public disclosures across our corpus. First observed on a leak site on August 5, 2025; most recent post May 20, 2026. The operation is currently active.

Timeline of this disclosure

May 1, 2026Fox Broermann Pediatric Dentistry of Tulsa listed by pearon 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, Fox Broermann Pediatric Dentistry of Tulsa 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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Fox Broermann Pediatric Dentistry of Tulsa

Claimed by pear · listed 20 days ago

19d

Age

since listed · data leaked

Status timeline

Listed
May 1, 2026
Data leaked

At a glance

Group: pear
Status: Data leaked
Country: US
Sector: Healthcare
Listed on leak site: May 1, 2026

About the victim

AI dossier — public-source company profile

Fox Broermann Pediatric Dentistry of Tulsa is a pediatric dental practice located in the William Medical Building in Tulsa, Oklahoma, operated by Drs. Sarah Fox and Jeff Broermann. The practice provides oral health care for infants, children, adolescents, and persons with special health care needs. It operates Monday through Thursday with after-hours emergency availability for established patients.

Industry: Pediatric Dentistry
Address: 6585 S Yale Avenue, #510, Tulsa, Oklahoma 74136

Attack summary

Severity: critical — The practice is a healthcare provider handling pediatric patient records, which constitute protected health information (PHI) under HIPAA. The disclosed status is 'data_published', indicating regulated sensitive data — including minors' medical/dental records — has been exfiltrated and publicly released, meeting the critical threshold.

The ransomware group 'pear' claims to have attacked Fox Broermann Pediatric Dentistry of Tulsa and the disclosure status is listed as data_published, indicating data has been exfiltrated and published. No specific ransom amount or data size was stated in the post.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Patient records (pediatric)
Personal health information (PHI)
Patient contact information

What the group claims

Pediatric dentistry of Tulsa

Screenshot of the leak post

Sources

Victim sitefoxbroermann.com
Leak posthttp://pearsmob5sn44ismokiusuld34pnfwi6ctgin3qbvonpoob4lh3rmtqd.onion/Companies/foxbroermann

Source

Indexed 20 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.