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high severity April 04, 2024 · 4 min read Unverified claim — what this is

hymer-alu.de Listed by blackbasta Ransomware Group

If you are a customer of hymer-alu.de, here’s what is being claimed, and what it would mean for you.

hymer-alu.de was listed on Blackbasta's leak site. Blackbasta claims to have stolen internal data. This is the group's claim, not a confirmed finding.

hymer-alu.de Listed by blackbasta Ransomware Group

HYMER ALU Listed on Black Basta Leak Site

On April 04, 2024, the German manufacturer hymer-alu.de appeared on the official Black Basta ransomware leak site. The listing states that internal files were exfiltrated during a ransomware attack. The company, part of the HYMER Group, supplies custom driver’s cab doors, windows, cabin doors, storage compartments, bed systems and fold-down beds to the caravanning, commercial vehicle, bus, shipbuilding and agricultural sectors across Europe. The leak-site entry does not specify the number of records affected, the exact data types stolen, or any ransom demand.

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What the Disclosure States

The primary disclosure on the Black Basta leak site states that hymer-alu.de suffered a ransomware incident in which attackers successfully exfiltrated internal files. No additional details about the volume or sensitivity of the stolen data are provided. The notification does not list specific categories such as customer personal data, employee records or financial information, nor does it give a timeline of when the intrusion occurred. Public mirrors of the leak site, including ransomware.live, preserve the original posting date of April 04, 2024. The listing remains active, indicating that the extortion process has not been resolved.

Why This Matters for You and Your Family

Even when a breach notification is light on specifics, the exposure of internal files from a manufacturing supplier can still place ordinary people at risk. If you have purchased a caravan, motorhome, commercial vehicle or agricultural machine that used HYMER components, your name, address, contact details or order information may sit inside the stolen files. The same applies to employees, contractors and business partners whose payroll, HR or vendor records could have been stored on the compromised systems. Once exfiltrated data leaves the company’s control, it can surface on dark-web markets or be used to launch follow-on attacks against you personally. Any records that link your identity to a physical product or service contract become permanent ammunition for identity thieves, scammers and doxxers.

Doxxing and Identity-Chain Implications

Ransomware groups rarely stop at the first company they hit. Internal files frequently contain spreadsheets that map customer names to addresses, phone numbers, email accounts and sometimes vehicle identification numbers. These details create direct links between your real-world identity and online handles you use for product support forums, spare-parts ordering sites or even children’s gaming accounts tied to the same household email. A single leaked order record can seed an identity chain that attackers expand by cross-referencing other breaches. The result is accelerated doxxing: attackers can locate your home, target family members, or hijack accounts that share passwords or security questions derived from the stolen data. Credential leaks of this nature routinely cascade into gaming account takeovers, because children often reuse simplified passwords across entertainment platforms and parental email addresses.

Black Basta’s Known Track Record

Public reporting attributes the Black Basta ransomware group with emerging in early 2022. The operators have since hit hundreds of organizations across manufacturing, healthcare, legal and technology sectors. Notable prior victims include large industrial firms and suppliers whose internal documents were used for double-extortion: first encrypting systems, then threatening to publish sensitive files unless a ransom is paid. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by rapid lateral movement, data exfiltration over several days, and deployment of their custom ransomware binary. After exfiltration they wait a short period before listing the victim on their leak site, applying pressure through both data exposure and the threat of continued publication. The group maintains a professional, English-language Tor site and frequently updates it with fresh victims every few days.

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.
  • Rotate any password you ever used on hymer-alu.de or related HYMER sites anywhere it is 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 of your data is caught in hours, not months.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same address or parental email.
  • Let remediation specialists handle takedown requests across data brokers and leak repositories for you instead of attempting manual removal.

The appearance of hymer-alu.de on the Black Basta leak site is a concrete reminder that supplier breaches can expose customer and employee information long after the initial attack. Acting quickly on credential hygiene and identity mapping reduces the window attackers have to exploit leaked data. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 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 to close the gaps this incident created for you and your family.

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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hymer-alu.de is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed April 04, 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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