Skip to content
Back to Blog
high severity November 06, 2023 · 3 min read Unverified claim — what this is

kbrlaw.com Listed by lockbit3 Ransomware Group

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

kbrlaw.com was listed on LockBit's leak site. LockBit claims to have stolen internal data. This is the group's claim, not a confirmed finding.

kbrlaw.com Listed by lockbit3 Ransomware Group

Kaufman Borgeest & Ryan LLP appeared on the LockBit 3.0 leak site on November 06, 2023, after the ransomware group listed the New York-based law firm as a victim. The disclosure indicates that internal files were exfiltrated during a ransomware attack on the firm’s systems. Anyone whose legal matters, financial records, or personal information passed through the firm could now face heightened exposure.

Already exposed?
You can’t unleak data. You can take away what it’s worth.
A leaked record is where it starts, not where it ends. What turns it into your front door is the look-up sites publishing your address beside your name — and those are what an AI reads when somebody asks about you. The free scan shows you both. We write to 582 companies.
See what is exposed about you — free scan →
Not ready yet? Run a free breach check on this email
We’ll check it against 13.1B+ leaked records right now — no account needed. Continuous monitoring & alerts are part of Protection.

Primary Disclosure Details

The LockBit 3.0 leak site listing states that internal files were exfiltrated from kbrlaw.com in a ransomware incident. The entry does not quantify the number of records affected, list specific data types beyond “internal files,” or disclose the volume of material taken. It also does not specify the exact date the intrusion occurred or the ransom demand. The firm, which specializes in appellate practice, bankruptcy, commercial litigation, accountants’ professional liability, healthcare law, and cybersecurity-related matters, has not yet issued a public client notification detailing the breach scope.

Why This Matters for You and Your Family

When a law firm’s internal files are stolen, the exposure often includes client names, addresses, Social Security numbers, financial statements, medical records, and litigation documents. If you or your family ever used Kaufman Borgeest & Ryan for any legal service, those details may now sit on a criminal server. Even if the listing does not reveal exact record counts, the nature of a law firm’s data means sensitive personal and financial information tied to real people is at risk of being sold or published.

November 06, 2023 marks the moment the firm became publicly listed, starting a countdown that extortion groups typically enforce with threats of gradual data dumps.

Doxxing and Identity-Chain Risks

Stolen internal files from a law firm rarely stay isolated. Threat actors cross-reference names, emails, phone numbers, and addresses found in the documents with other breach data to build complete identity profiles. A single leaked client file can link your work email to your home address, spouse’s name, children’s information, and even prior case details that reveal health conditions or financial troubles. These chains accelerate doxxing because one exposed record becomes the seed for deeper targeting across social media, gaming accounts, and data-broker profiles.

LockBit 3.0 Track Record

Public reporting attributes LockBit 3.0 as the latest evolution of the LockBit ransomware operation, which first gained notoriety in 2019 and rebranded multiple times after law-enforcement actions. The group has targeted hospitals, manufacturers, financial institutions, and professional-services firms. Their typical playbook involves initial access through compromised credentials or vulnerable remote-desktop services, followed by exfiltration of sensitive data before deploying ransomware. They then extort victims with dual pressure: payment to decrypt systems and a separate fee to prevent publication of stolen files. The leak site serves as both a shaming platform and a sales outlet for unsold data.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including any connection to Kaufman Borgeest & Ryan matters.
  • 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 kbrlaw.com or related portals and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same breached address or parent email.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes that arise from this and linked exposures.

The incident underscores that even specialized law firms handling sensitive client data remain prime targets, and the fallout can reach far beyond the firm’s walls. Start your DoxxScan trial today and use its continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage—including children’s gaming accounts—to reduce the long-term risk created by leaks like this one. DoxxScan by GalaxyWarden gives ordinary families the same early-warning and cleanup capabilities once reserved for large organizations.

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.

Check your exposure
kbrlaw.com is one listing. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

By running your scan you agree to the Terms and Conditions and the Privacy Policy, and to GalaxyWarden emailing you the results of this scan.

Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed November 06, 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.
Share this Post on X Reddit Email