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high severity January 29, 2024 · 3 min read Unverified claim — what this is

remkes.nl Listed by cactus Ransomware Group

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

Download link #1: https://***************.onion/REMKESBV/PROOFMirror: https://cactus5dqnqkppa5ayckiyk6dttpqwczdqphv5mxh4dkk5ct544q5aad.onion/REMKESBV/PROOF

— from Cactus’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.
remkes.nl Listed by cactus Ransomware Group

On January 29, 2024, Dutch company Remkes BV (remkes.nl) appeared on the leak site of the Cactus ransomware group. The listing states that internal files were exfiltrated during a ransomware attack, although the exact number of people affected and the full scope of records remain undisclosed by both the victim and the threat actor.

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Details from the Leak Site

The Cactus leak site entry states that Remkes BV suffered a ransomware intrusion and that attackers successfully removed internal files. A proof package is hosted at an onion address, but the posting does not specify the volume or types of data beyond “internal files.” No ransom demand figure or negotiation status is published. The disclosure indicates the data was taken prior to the public listing date of 29 January 2024, consistent with Cactus’s standard double-extortion timeline of exfiltration followed by public shaming when payment is refused.

Why This Matters for You and Your Family

When a company that handles customer orders, supplier contracts, or employee records is breached, the people whose information sits in those internal files face direct risk. Even though the leak site does not quantify affected records, any exposed spreadsheets, PDFs, or databases can contain names, addresses, dates of birth, national identification numbers, banking details, or correspondence. For ordinary families this translates into months or years of potential fraud, phishing, and impersonation attempts. The fact that the breach involves a Dutch firm does not limit exposure to the Netherlands; digital records travel globally once published on dark-web leak sites.

The Doxxing and Identity-Chain Risk

Internal files frequently link email addresses, usernames, phone numbers, and physical addresses. Threat actors and opportunistic criminals then chain these pieces together with data from other breaches to build complete identity profiles. A single leaked work email can expose personal accounts that reuse the same password, while an address can tie gaming handles or social-media profiles back to real people. Children’s accounts are especially vulnerable because family addresses and parent emails often serve as recovery contacts. Once the chain begins, doxxing escalates quickly from credential theft to harassment, account takeovers, and targeted scams.

Cactus Ransomware Group Track Record

Public reporting attributes the emergence of Cactus to mid-2023. The group has targeted organizations across North America, Europe, and Australia, focusing on mid-sized businesses in manufacturing, logistics, and professional services. Their typical playbook involves initial access through phishing or exploited remote desktop protocols, followed by lateral movement, data exfiltration, and deployment of ransomware. After encryption they wait a short period before publishing samples on their leak site to pressure victims. Cactus does not always encrypt every system; in some cases the primary leverage is the threat of releasing stolen files. The Remkes BV listing follows this pattern exactly.

What to do

  • Run a DoxxScan to map every link between your email addresses, phone numbers, usernames, and real-world identity so you can see exactly what this claimed breach may have exposed.
  • Rotate any password you used at remkes.nl or any related service, then enable two-factor authentication with an authenticator app instead of SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information surfaces you learn within hours rather than months.
  • Cover the entire household with DoxxScan family protection, which includes dependents and children’s gaming accounts that often chain back to the same family address or parent email.
  • Let DoxxScan remediation specialists manage takedown requests for any exposed personal documents or broker listings that appear after the incident.

The Remkes BV breach is a reminder that ransomware groups continue to treat stolen corporate files as public bargaining chips. Protecting yourself means assuming your information will eventually appear somewhere and acting before criminals connect the dots. Start your DoxxScan trial today; its continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage give you and your family a practical defense against the cascading threats that follow leaks like this one.

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

Severity High the filing does not enumerate what was exposed
Disclosed January 29, 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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