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high severity November 17, 2023 · 3 min read Unverified claim — what this is

Epstein Law Listed by qilin Ransomware Group

If you are a customer of Epstein Law, here’s what is being claimed, and what it would mean for you.

Established in 1958, Epstein Law serves clients throughout the Greater Vancouver Area. Led by Mark Epstein, we have a reputation for providing quality and professional legal services Soon you will be able to download all the data taken fro ...

— from Qilin’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
Epstein Law Listed by qilin Ransomware Group

Epstein Law, a Vancouver-area legal practice established in 1958, was listed on the Qilin ransomware group’s leak site on November 17, 2023. The firm’s clients and anyone whose documents passed through its offices now face the possibility that sensitive internal files have been stolen and may be published or sold.

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Primary Disclosure Details

The Qilin leak site entry states that Epstein Law suffered a ransomware attack in which attackers exfiltrated internal files. The listing does not quantify how many records were taken, name specific data types beyond “internal files,” or disclose the exact date of initial compromise. It simply announces that the data is held by the group and will soon be available for download. No ransom demand figure is published on the site, and the notification does not confirm whether any client personally identifiable information, case files, or financial records were included.

November 17, 2023 marks the first public confirmation of the incident through the ransomware leak portal. The disclosure is limited to what the operators themselves chose to reveal; Epstein Law has not released a separate client notification detailing the scope.

Why This Matters for You and Your Family

When a law firm’s internal files are taken, the exposure often reaches far beyond the business itself. Clients entrust lawyers with full names, addresses, dates of birth, Social Insurance Numbers, financial statements, medical records, family court documents, and immigration papers. If any of those materials were stored digitally at Epstein Law, your information could now sit on a criminal server.

Even if you never hired the firm directly, shared family members, former spouses, business partners, or children whose guardianship records passed through the office may be affected. The breach therefore creates a household-level risk rather than an individual one.

Doxxing and Identity-Chain Implications

Legal documents frequently link multiple pieces of identifying data in a single file: home address, phone number, email, date of birth, employer, and names of dependents. Attackers can combine these fragments with username and password pairs that surface in other breaches to build complete identity chains. Once mapped, these chains fuel account takeovers, targeted phishing, and eventual doxxing.

Credential leaks like this one routinely cascade into gaming accounts. Children’s Roblox, Fortnite, or Steam profiles tied to a parent’s reused email become easy secondary targets. A single exposed law-firm spreadsheet can therefore place both adult identity and family gaming identities at risk.

Qilin’s Publicly Known Track Record

Public reporting attributes the first significant activity by Qilin (also known as Agenda) to mid-2022. The group has since claimed responsibility for attacks on dozens of organizations across North America, Europe, and Australia. Notable prior victims include manufacturing firms, healthcare providers, and professional-services companies whose client data held similar sensitivity to legal records.

Qilin’s typical playbook begins with initial access gained through compromised remote desktop credentials or phishing. Once inside, operators exfiltrate data before deploying ransomware. They then wait a short period and publish samples on their leak site to pressure payment. If no ransom is received they release larger portions or sell the archive outright. The group’s operators have shown willingness to target mid-sized businesses that lack dedicated incident-response teams, exactly the profile of many regional law practices.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Rotate any password you ever used at Epstein Law or related services, then enable 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts chained to the same address or email domain.
  • Let remediation specialists manage takedown requests for any exposed personal documents appearing on data-broker or extortion sites.

The Epstein Law listing is a reminder that professional-service breaches now function as high-value identity supermarkets for ransomware operators. Acting quickly on the signals this incident provides can limit how far the stolen data travels. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts at risk from cascading credential leaks.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High
Disclosed November 17, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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