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high severity November 03, 2024 · 3 min read Unverified claim — what this is

guardianhc.com Listed by stormous Ransomware Group

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

Data Size: 3GB, Status: Leaked, Data Type: Apps - Attachments - Daily Admission Copies - Documents - Pictures - COVID TESTING DATE - Custom Office Templates -Vaccines

— from Stormous’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.
guardianhc.com Listed by stormous Ransomware Group

On November 03, 2024, guardianhc.com appeared on the leak site operated by the Stormous ransomware group. The listing states that internal files totaling 3GB were exfiltrated during a ransomware attack and have now been publicly leaked. Anyone whose personal or medical information passed through Guardian HealthCare, including patients, employees, or their families, may have had data exposed.

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Reported Details from the Listing

The Stormous leak site entry, archived via ransomware.live, indicates that the victim is guardianhc.com and that attackers successfully exfiltrated 3GB of internal files. The status is listed as Leaked. The disclosed data categories include Apps, Attachments, Daily Admission Copies, Documents, Pictures, COVID TESTING DATE, Custom Office Templates, and Vaccines records. The primary disclosure does not specify the total number of individuals affected or list exact file names. It also does not detail any ransom demand amount or negotiation outcome.

Why This Matters for You and Your Family

When a healthcare provider’s internal systems are breached, the information exposed is rarely limited to billing addresses. Medical testing dates, vaccination records, admission documents, and attached pictures often contain names, dates of birth, Social Security numbers, and clinical details that follow a person for decades. If your family used Guardian HealthCare services, especially during the COVID-19 period, your COVID TESTING DATE and Vaccines information may now sit in an open archive. This creates long-term financial, insurance, and reputational risk because medical data cannot be changed like a password.

Doxxing and Identity-Chain Implications

Medical documents frequently link multiple identifiers in one place: legal name, home address, phone number, email, date of birth, and sometimes driver’s license or Social Security number. Attackers and opportunistic criminals combine these fragments with data from other breaches to build complete identity profiles. A single leaked picture or admission form can anchor an entire chain that leads to your children’s records, spouse’s employment history, or shared household accounts. Once the chain exists, it is sold or used for targeted phishing, account takeover, or extortion. Credential leaks of this nature also cascade into gaming accounts belonging to you or your children when the same email or password was reused.

Stormous Group Track Record

Public reporting attributes Stormous with emerging in early 2021 as a ransomware and data-extortion operation. The group has targeted organizations across healthcare, education, and small-to-medium businesses. Notable prior victims include municipal governments and private medical practices whose internal files were published after negotiation deadlines passed. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by exfiltration of documents before encryption. Stormous then posts samples and eventually the full archive on their leak site if payment is not received, applying steady pressure through public shaming rather than sophisticated encryption alone.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including cleanup of exposed records.
  • Rotate any password you used at guardianhc.com or related healthcare portals 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 coverage that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle takedown requests across data brokers and leak forums on your behalf while you focus on securing remaining accounts.

The incident underscores that healthcare data breaches continue to accelerate and that waiting for notifications leaves families exposed. One short forward-looking step is to treat every new breach as a prompt to lock down the full identity chain before criminals do it for you. 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.

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
guardianhc.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.

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Report details & sourcing

Severity High
Disclosed November 03, 2024
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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