high severity March 27, 2026 · 3 min read Unverified claim — what this is

Schlam Stone & Dolan LLP Listed by Anubis Ransomware Group

If you are a customer of Schlam Stone & Dolan LLP, here’s what is being claimed, and what it would mean for you.

Data breach at a law firm representing clients ranging from government institutions to Fortune 500 companies.
— from Anubis’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.

Schlam Stone & Dolan LLP Listed by Anubis Ransomware Group

On March 27, 2026, law firm Schlam Stone & Dolan LLP appeared on the leak site of the anubis ransomware group, with attackers claiming to have exfiltrated internal files during a ransomware incident at the firm.

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What Public Reporting Shows

Public reporting indicates the firm was listed that day on the anubis leak portal. The data exposed consists of internal files obtained after the ransomware deployment. Schlam Stone & Dolan represents clients that include government institutions and Fortune 500 companies, which means the stolen material could contain sensitive legal documents, correspondence, or client-related records. The exact number of people whose information appears in the files remains unknown, and the precise volume of data has not been disclosed in available reporting. The anubis group followed its typical pattern of encrypting systems and then publishing a sample or threatening full release unless a ransom is paid.

Why This Matters for You and Your Family

When a law firm that handles high-stakes matters suffers a breach, ordinary people can be affected. If you or any member of your family has ever been a client, worked with one of their corporate clients, or had personal information included in legal filings, your details may now sit in a ransomware leak. Internal files often contain names, addresses, dates of birth, Social Security numbers, financial records, or email correspondence. Once that information leaves the firm’s control, it can be sold, traded, or used to target you directly. Your family’s privacy is at stake even if you never received a notification letter.

The Doxxing and Identity-Chain Implications

Ransomware leaks like this one rarely stop at the initial files. Attackers or subsequent buyers can combine the exposed data with information already circulating on underground forums. A single email address or phone number from the leak can be linked to your social-media handles, gaming usernames, or family-member accounts. This creates an identity chain that makes doxxing easier and faster. Credential leaks of this nature frequently cascade into account takeovers, especially for gaming accounts belonging to you or your children. What begins as a corporate ransomware incident can end with harassment, identity theft, or extortion attempts aimed at your household.

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value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 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.

Report details & sourcing

Attributed to Anubis · 115 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed March 27, 2026

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

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.

Threat-actor tracker

Anubis — 115 incidents tracked

Every breach we've attributed to Anubis, in one running log. See who else they've hit →

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