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high severity January 26, 2024 · 4 min read Unverified claim — what this is

plymouth.com Listed by cactus Ransomware Group

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

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

plymouth.com Listed by cactus Ransomware Group

On January 26, 2024, Plymouth.com appeared on the leak site operated by the cactus Ransomware Group. The listing states that the company suffered a ransomware attack in which attackers exfiltrated internal files and are now offering them for sale. The disclosure indicates that the data includes hundreds of documents containing personal identifying information belonging to employees, executives, and others connected to the firm. The number of individuals affected remains unknown.

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Details in the Leak-Site Listing

The cactus leak site lists Plymouth.com under a post dated January 26, 2024. It claims the attackers stole more than 500 GB of compressed data across multiple categories. The categories explicitly named are Accounting/treasury/taxes (250 GB+), HR/payrolls/personal documents/dossiers (150 GB+), customer data/projects/contracts/drawings (90 GB+), engineering/R&D/QA (120 GB+), legal documents (3 GB+), corporate correspondence (20 GB+), and employees’ personal folders. The listing also references hundreds of personal identifying information documents, executive managers’ personal and corporate documents, and engineering database backups. The group is demanding $1.5 million for the full archive and $15,000 for the file tree alone. A download link is provided on their onion site, though the primary disclosure does not confirm whether any data has been publicly released beyond the proof files.

Why This Matters for You and Your Family

When a company’s internal HR, payroll, and employee personal folders are taken, the people whose records sit inside those folders face direct risk. If your employer, former employer, or a vendor you worked with is Plymouth.com, your name, address, Social Security number, salary details, tax forms, or family information may now sit on a dark-web auction block. Even if you never worked there directly, customer contracts and project files can contain contact details, signatures, and personal data of clients and partners. Once sold or published, that information rarely disappears. It circulates among identity thieves, fraud rings, and extortionists who combine it with other leaks to build complete profiles.

The Doxxing and Identity-Chain Implications

Leaked corporate correspondence and personal folders often contain more than names and numbers. They can include email addresses, phone numbers, dates of birth, family member references, and even login credentials for internal systems. These fragments become links in a doxxing chain. An attacker who obtains your work email from this claimed breach can test it against consumer accounts, gaming platforms, or financial services. Children’s names or school references sometimes appear in employee benefit files, creating pathways to compromise family gaming accounts that reuse passwords or security questions. The result is a widening web of exposure that can lead to account takeovers, targeted phishing, or identity theft months or years later.

Cactus Ransomware Group Track Record

Public reporting attributes the cactus Ransomware Group with emerging in early 2023. The group has targeted organizations across manufacturing, technology, and professional services sectors. Notable prior victims include mid-sized firms whose internal documents were later posted after ransom demands went unpaid. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by exfiltration of sensitive folders before encryption. They then publish proof files on their leak site and set payment deadlines, offering tiered pricing for full datasets or partial file trees. The group’s extortion style focuses on reputational damage and regulatory exposure rather than immediate mass publication, although they have released data when victims refuse to pay.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including any connections that may stem from this corporate leak.
  • Rotate the passwords you used at Plymouth.com or any related corporate accounts anywhere they are reused, and switch to 2FA through an authenticator app instead of SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure tied to your identity is caught and addressed in hours rather than months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts, which often become targets when parental work data leaks and creates credential chains.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from this incident.

The Plymouth.com breach is a reminder that corporate ransomware incidents now function as large-scale personal data spills. Protecting yourself requires more than changing one password. Start your DoxxScan trial today for continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists that includes household and family coverage. This combination gives ordinary families the same early-warning and cleanup capabilities once reserved for large organizations.

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.

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Report details & sourcing

Severity High
Disclosed January 26, 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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