Skip to content
Back to Blog
high severity February 22, 2023 · 4 min read Unverified claim — what this is

Moose, Martin, Haynes & Lundy Listed by medusa Ransomware Group

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

For years, Moose, Martin, Haynes & Lundy, P.A. has been providing quality, personalized financial guidance to local individuals and businesses. Our expertise ranges from basic tax management and accounting services to more in-depth services such as audits, financia

— from Medusa’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.
Moose, Martin, Haynes & Lundy Listed by medusa Ransomware Group

On February 22, 2023, the law firm Moose, Martin, Haynes & Lundy, P.A. appeared on the leak site operated by the Medusa ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the firm, which provides tax management, accounting, audit, and financial services to individuals and businesses in its region. The disclosure does not quantify how many clients or employees are affected, nor does it list the specific types of records taken.

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.

Details from the Leak Site

The Medusa leak page states the firm was listed after failing to meet the group's demands following encryption of its systems. It states that internal files were exfiltrated and warns that the data will be published if the ransom is not paid. The primary disclosure provides no exact volume of records, no sample documents, and no deadline beyond the standard Medusa countdown clock. Public mirrors of the leak site, such as ransomware.live, preserve this original posting with the firm's name and a unique identifier.

The notification aligns with Medusa's standard publication method: victim names are added to a public gallery once negotiations break down. No separate breach notification from the firm has surfaced detailing the precise data categories involved.

Why This Matters for You and Your Family

If you or any member of your family has used the firm's services for tax preparation, accounting, audits, or financial planning, your personal financial information may now sit in an attacker-controlled archive. Tax returns, Social Security numbers, bank account details, and income records are common in such engagements. Even if the exact contents remain unknown, the exposure creates immediate risk of identity theft, fraudulent loan applications, and targeted phishing campaigns against you and your household.

Ordinary clients who trusted the firm with sensitive yearly filings now face the reality that those records could be traded or sold on underground forums. The breach affects not only the primary account holder but anyone whose information was included in joint filings or supporting documentation.

Doxxing and Identity-Chain Risks

Financial and tax data rarely exists in isolation. A single leaked record often links your name, address, date of birth, and employer to email addresses, phone numbers, and sometimes spouse or dependent details. Attackers can chain these elements with username and password pairs obtained from other breaches, leading to account takeovers on banking portals, government services, and email. Children's records included in family tax filings can accelerate doxxing chains that expose gaming accounts and social profiles.

Once initial identities are mapped, extortion attempts frequently follow. Criminals contact victims directly, threatening to release sensitive tax documents unless additional payment is made. The Medusa listing increases the likelihood that your information will circulate beyond the initial leak site.

Medusa Group's Known Track Record

Public reporting attributes Medusa's emergence to mid-2021. The group operates a ransomware-as-a-service model and has targeted organizations across North America, Europe, and Asia. Notable prior victims include manufacturing companies, healthcare providers, and professional services firms. Their typical playbook begins with initial access gained through compromised credentials or vulnerable remote desktop services, followed by lateral movement, data exfiltration, and deployment of encryptors.

Medusa's extortion style combines encryption pressure with public shaming on their leak site. They publish victim names promptly when demands go unmet and occasionally release small proof files. Industry trackers note the group continues to evolve its tooling while maintaining a relatively consistent double-extortion approach.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
  • Rotate any password you ever used at Moose, Martin, Haynes & Lundy anywhere it has been reused, and switch to 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours instead of months.
  • Cover the household with DoxxScan family protection that extends to dependents and children's gaming accounts vulnerable to credential-stuffing attacks.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes that would otherwise consume weeks of your time.

The Medusa listing of Moose, Martin, Haynes & Lundy shows how quickly professional-service relationships can expose ordinary families to long-term identity risk. Acting promptly on credential hygiene and identity mapping limits how far attackers can travel down the chain. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children's gaming accounts often targeted after credential leaks like this one. Start your DoxxScan trial today and close the gaps before the next wave of abuse begins.

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
Moose 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 February 22, 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