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high severity October 27, 2023 · 4 min read Unverified claim — what this is

triflex.nl Listed by blackbasta Ransomware Group

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

Triflex is producent en leverancier van vloeibare kunststoffen met uitgebreide kennis van en ervaring in hoogwaardige oplossingen voor ieder oppervlak. Wij bieden duurzame afdichtingssystemen en markeringen voor vloeren, parkeerdekken, balkons, galerijen, wegen en daken. Triflex’ producten dragen bij aan de veiligheid, het comfort en een optimale beleving van de gebruikers. Al meer dan 40 jaar verlengt Triflex met de vloeibare kunststoffen de levensduur van gebouwen en constructies. De producten zijn in iedere kleur verkrijgbaar en daarmee valt precies de uitstraling of beleving te creëren die

— from Blackbasta’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.
triflex.nl Listed by blackbasta Ransomware Group

On October 27, 2023, Dutch liquid-plastics manufacturer Triflex.nl appeared on the leak site operated by the Black Basta ransomware group. The listing states that internal files were exfiltrated during a ransomware attack; the exact number of records and the specific data types contained in those files are not detailed in the disclosure.

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Primary Disclosure Details

The Black Basta leak site entry for triflex.nl states the company was hit by a ransomware operation and that attackers successfully removed internal files before encryption. No victim count, no list of exposed file names, and no ransom amount are published on the page. The disclosure simply lists the company name, its Dutch website, and the date the sample data was posted. Public mirrors of the leak site, such as ransomware.live, preserve the original posting timestamp of October 27, 2023. The notification does not state whether customer records, employee personal data, or only internal operational documents were taken.

Why This Matters for You and Your Family

When a supplier like Triflex suffers a breach, anyone who has done business with them — whether as a homeowner, contractor, property manager, or facilities operator — may have personal or payment information stored in the compromised internal files. Even if the disclosure does not quantify affected records, the mere fact that internal files were allegedly exfiltrated creates downstream risk. Your name, address, phone number, email, or payment details could be sitting in spreadsheets or PDFs now circulating among criminals. That information can be combined with other leaks to build a complete profile usable for identity theft, targeted phishing, or harassment. Families who purchased balcony coatings, garage-floor systems, or roof sealants in the past 40 years are in scope because Triflex has served both residential and commercial clients across Europe.

Doxxing and Identity-Chain Risks

Ransomware operators rarely stop at the first leak. Exfiltrated internal files often contain spreadsheets that link customer names to addresses, phone numbers, and sometimes project notes. These details become anchor points for doxxing chains: an attacker starts with your email from the Triflex files, finds the same email in a gaming breach, then maps it to your children’s Roblox or Fortnite usernames. The result is a single dossier that can be sold or used to pressure you. Credential leaks of this kind frequently cascade into account takeovers precisely because people reuse passwords across business suppliers and personal gaming platforms.

Black Basta’s Known Track Record

Public reporting attributes the Black Basta group’s emergence to early 2022. Since then the gang has claimed responsibility for attacks on hundreds of organizations across North America, Europe, and Australia. Notable prior victims include the BBC, several large law firms, and multiple healthcare providers. Their typical playbook begins with initial access gained through phishing, compromised remote-desktop credentials, or exploited vulnerabilities in internet-facing systems. Once inside, they exfiltrate data before deploying their custom ransomware. Extortion follows a double-pressure model: they threaten to publish the stolen files on their Tor leak site and, in many cases, contact victims directly by phone or email to accelerate payment. The group has shown willingness to release small samples as proof, exactly as seen in the triflex.nl 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 surfaces in hours rather than months.
  • Rotate any password you ever used on triflex.nl or related supplier portals and switch on 2FA through an authenticator app everywhere that password was reused.
  • Cover the household with DoxxScan family protection, which extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle ongoing takedown requests across data-broker sites and leak forums on your behalf.

The Triflex breach is a reminder that even specialized industrial suppliers can become gateways to personal exposure. Taking deliberate steps now limits how far attackers can travel down the identity chain. 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. Start your DoxxScan trial today to 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.

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triflex.nl is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed October 27, 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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