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high severity March 24, 2023 · 3 min read Unverified claim — what this is

dma.us Listed by dispossessor Ransomware Group

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

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

dma.us Listed by dispossessor Ransomware Group

On March 24, 2023, the ransomware group Dispossessor added dma.us to its public leak site, claiming that the organization suffered a ransomware attack in which internal files were exfiltrated. The listing does not disclose the number of people affected, the exact volume or types of documents taken, or any ransom demand. Anyone whose personal information appears in dma.us records now faces the concrete risk that those details have been stolen and may be published or sold.

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Details from the Leak-Site Listing

The primary disclosure on the Dispossessor leak site states only that dma.us was compromised in a ransomware incident and that internal files were successfully exfiltrated. No sample data is shown, no record count is provided, and the posting does not specify which systems or databases were accessed. The exact date of initial compromise also remains unknown. Public reporting on the group’s past behavior indicates that such listings typically follow failed ransom negotiations, after which the actor begins releasing or auctioning the stolen material in stages.

Why This Matters for You and Your Family

When a company or organization that holds your information is hit by ransomware, the exposure is rarely limited to corporate secrets. Internal files frequently contain names, addresses, dates of birth, Social Security numbers, medical details, or employment records belonging to customers, patients, employees, or vendors. Even if the leak site does not yet display your data, its presence on a ransomware portal means copies are already circulating among criminal networks. For ordinary families this translates into heightened risk of identity theft, fraudulent loans opened in your name, or targeted scams that reference real details only an insider would know.

The Doxxing and Identity-Chain Implications

Ransomware leaks rarely stop at one dataset. Criminals combine the newly exposed internal files with information from previous breaches to build detailed profiles. A single email or phone number found in the dma.us material can be linked to your social-media handles, children’s school records, or gaming accounts. These identity chains allow attackers to impersonate you, reset passwords on linked services, or sell the full dossier on dark-web marketplaces. Children’s gaming accounts are especially vulnerable because parents often reuse the same passwords or recovery emails across family and work systems; a breach at an organization like dma.us can therefore cascade into direct takeover of those accounts and further doxxing.

Dispossessor’s Known Track Record

Public reporting attributes the first significant activity by Dispossessor to late 2022. The group has since listed dozens of victims, many of them small-to-medium organizations in healthcare, education, and professional services. Its typical playbook begins with initial access gained through phishing, remote-desktop compromise, or stolen credentials, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. When ransom is not paid, Dispossessor posts a victim page on its leak site and periodically releases additional batches of data to increase pressure. The group’s extortion style is direct and time-sensitive, often setting short deadlines for payment before public release.

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.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught in hours rather than months.
  • Rotate any password you used at dma.us or any related service, replace it with a unique passphrase, and secure the account with 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 addresses and recovery emails exposed in breaches like this one.
  • Let remediation specialists handle takedown requests across data brokers and extortion sites on your behalf while you focus on securing your own logins.

The dma.us listing is a reminder that ransomware operators continue to treat stolen personal information as a secondary profit stream long after the initial attack. Staying ahead requires more than changing one password; it demands ongoing visibility into how your identity is connected across the internet. DoxxScan by GalaxyWarden delivers that visibility through 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. Start your DoxxScan trial today and close the gaps before the next leak appears.

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
dma.us is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed March 24, 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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