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high severity April 17, 2024 · 3 min read Unverified claim — what this is

celplan.com Listed by ElDorado Ransomware Group

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

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

celplan.com Listed by ElDorado Ransomware Group

On April 17, 2024, celplan.com appeared on the leak site operated by the ElDorado Ransomware Group. The listing states that the company suffered a ransomware attack in which internal files were exfiltrated. The exact number of people whose information was taken remains unknown, and the leak-site posting does not detail the specific types of documents or records involved.

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Details from the Leak-Site Listing

The ElDorado leak site, accessible via the onion address indexed by ransomware.live, lists celplan.com as a victim and claims the company’s internal files were stolen during the ransomware operation. No sample data is publicly shown on the page, and the disclosure does not quantify how many records were taken or name the precise systems that were compromised. The posting follows the group’s standard format for victims who have not yet paid the demanded ransom. Public reporting on ElDorado indicates the group typically gives victims a short window to negotiate before publishing or auctioning stolen material.

Why This Matters for You and Your Family

When a company that provides services to individuals or households has its internal files stolen, the information inside those files can include names, addresses, contact details, dates of birth, Social Security numbers, or account credentials tied to you or members of your household. Even if the precise contents are not yet public, the mere confirmation that internal files were allegedly exfiltrated creates immediate risk. Once data leaves a company’s control it can circulate on multiple underground platforms, increasing the chance that fraudsters will target you with identity theft, phishing, or account takeover attempts. Your family’s exposure is not limited to one person; a single shared address or phone number can link every household member to the breach.

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The Doxxing and Identity-Chain Implications

Stolen internal files often contain spreadsheets, customer databases, or employee records that connect email addresses, usernames, phone numbers, and physical addresses. Threat actors routinely chain these pieces of information with data from earlier breaches to build detailed profiles. A username found in the celplan.com files can be tested against gaming platforms, social media, or email providers, quickly leading to doxxing or full account takeovers. Credential leaks like this one cascade into gaming account compromises, especially for children and teenagers who reuse handles or passwords across services. The longer the data sits on leak sites, the more likely it is to be packaged and sold, turning a corporate breach into a persistent personal threat.

ElDorado Ransomware Group’s Track Record

Public reporting attributes the first major activity by ElDorado Ransomware Group to late 2023. The group has since listed dozens of organizations across North America and Europe, focusing primarily on small-to-medium businesses in healthcare, technology, and professional services. Their typical playbook begins with initial access gained through phishing or exploited remote desktop credentials, followed by deployment of ransomware to encrypt systems and exfiltration of internal files before triggering the encryption. Extortion follows a double-pressure model: demands for ransom to decrypt systems and a separate threat to publish or sell the stolen data. The group maintains a leak site where it posts victim names and, in some cases, proof files or auction listings when payment deadlines pass. Exact ransom amounts demanded from celplan.com are not stated in the current listing.

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 information is caught in hours rather than months.
  • Rotate any password you ever used on celplan.com or related services, replace it with a unique passphrase everywhere it was reused, and enable 2FA through an authenticator app instead of SMS.
  • Cover the entire household with DoxxScan family coverage that extends to dependents and children’s gaming accounts, which frequently become targets when corporate credential leaks create doxxing chains.
  • Let remediation specialists handle takedown requests for any exposed personal records that surface on data-broker or underground sites.

The celplan.com listing is a reminder that corporate ransomware incidents quickly become personal identity problems. Acting quickly on the credentials and details already circulating can limit how far attackers get with the stolen material. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects online handles to real-world identities, and hands-on remediation by specialists who manage takedowns for you and your entire household, including children’s gaming accounts. Start your DoxxScan trial today to close the gaps this claimed breach has opened.

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 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.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed April 17, 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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