Skip to main content
Darkfield

Ransomware victim disclosure

← All victims

All Smiles Dental of Falls Church

Claimed by Thegentlemen · listed 5 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedOct 9, 2026
  2. Data leakeddate unknown

At a glance

Group
Thegentlemen
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
Oct 9, 2026

What the group claims

allsmilesnova.com zoominfo.com/c/all-smiles-dental-of-falls-church/357420653 All Smiles Dental is a family-owned dental practice at 6400 Seven Corners Pl, Suite K, Falls Church, VA (Washington DC suburbs), serving Northern Virginia for over three decades — founded in the early 1990s by Vietnamese-immigrant dentists Dr. Thang Pham and Dr. Nu Dang, who met at Saigon Dental School and retrained cum laude at MCV/VCU. Their son Dr. Long Pham (Virginia Tech summa cum laude, VCU DDS 2008) joined in 2008 and now leads the practice alongside Dr. Jennifer Lee and Dr. Tuan Anh Ta; the family also runs two related practices — Nova Dental Practice in Herndon and All Smiles Dental PLLC in Great Falls (owned by Dr. Long's wife, Dr. Erica Sok). The practice offers full-service dentistry with a flagship focus on biomimetic dentistry — Dr. Long Pham is one of the few US dentists with mastership from the Alleman Center for Biomimetic Dentistry — plus CEREC same-day crowns, Invisalign/SureSmile aligners

Sources

Source

Indexed 5 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.

Is this your supplier? Your competitor? You?

Pro plans monitor your domain, corporate emails, and crypto wallets across every new ransomware leak-site post, breach dump and Telegram callout — alerts within 5 minutes.

Disclosure context

About thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 960 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post October 9, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

  • October 9, 2026All Smiles Dental of Falls Church listed by thegentlemen on the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 960 public victims on Darkfield. A sample of the most recent:

See the full thegentlemen dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,610 disclosures indexed across all operators we track. Geographically, All Smiles Dental of Falls Church is reported in United States, a country with 3,176 ransomware disclosures in our corpus.

If your organisation is affected

A listing by thegentlemen means All Smiles Dental of Falls Church 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 thegentlemen'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.