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high severity June 26, 2023 · 3 min read Unverified claim — what this is

WERUM.COM Listed by clop Ransomware Group

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

WERUM.COM was listed on the clop ransomware leak site. The group claims to have stolen internal data.

— from Clop’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.
WERUM.COM Listed by clop Ransomware Group

On June 26, 2023, the domain WERUM.COM appeared on the public leak site operated by the Clop ransomware group. The listing states that internal files were exfiltrated during a ransomware attack, although the exact number of affected individuals and the full scope of records remain undisclosed by both the company and the threat actors.

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Details from the Leak-Site Listing

The Clop leak site entry for werum.com states that the pharmaceutical software provider was targeted in a ransomware operation. It claims internal data was successfully stolen prior to encryption attempts. The disclosure does not quantify the volume of data taken, list specific file types, or name any downstream victims whose information may have been included. As is typical with these listings, the group posted samples and set an implicit deadline for payment before threatening full publication. Public copies of the page, preserved via ransomware.live, show the standard Clop format with no additional technical indicators released at the time of first disclosure.

Why This Matters for You and Your Family

When a company that supplies critical software to pharmaceutical and healthcare organizations suffers a breach, the ripple effects often reach ordinary people. Werum’s systems are used in drug manufacturing, clinical trials, and supply-chain management. If your prescription records, clinical trial participation, employment data from a pharma supplier, or even vendor contracts were processed through their platforms, your information could be among the internal files now held by criminals. Even without an exact victim count, the exposure creates long-term risk because stolen internal documents frequently contain spreadsheets of contacts, contracts, invoices, and employee or partner details that map directly to real households.

The Doxxing and Identity-Chain Risk

Internal files from enterprise software firms like Werum commonly include email addresses, usernames, phone numbers, and project metadata. These pieces act as connectors in larger doxxing chains. A single leaked work email can be correlated with personal accounts, social-media handles, and even children’s gaming profiles that reuse similar credentials. Once attackers link those identities, they can pursue account takeovers, targeted phishing, or extortion against you or your family members. Credential leaks of this nature frequently cascade into gaming account compromises, where children’s profiles become entry points for further harassment or identity fraud. DoxxScan by GalaxyWarden continuously monitors across 13.1B+ breach records and 100+ platforms with AI-powered identity-chain mapping and hands-on remediation by specialists, including household coverage that extends to children’s gaming accounts.

Clop’s Publicly Known Track Record

Public reporting attributes the emergence of Clop (sometimes stylized as Cl0p) to 2019 as a ransomware-as-a-service operation. The group gained notoriety for exploiting vulnerabilities in file-transfer software such as MOVEit and GoAnywhere in 2022–2023 campaigns that impacted hundreds of organizations. Notable prior victims include large financial institutions, universities, and healthcare-related entities. Their typical playbook involves initial access through unpatched remote-access tools or phishing, followed by exfiltration of sensitive files before deploying ransomware. They then extort both the primary victim and any organizations whose data appears in the stolen material, often publishing proof-of-compromise samples on their dark-web site when demands are unmet. The werum.com listing fits this established pattern.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Enable continuous DoxxScan monitoring so the next breach that touches your data is caught in hours rather than months.
  • Rotate any password you used at werum.com or related pharmaceutical systems anywhere it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same addresses or credentials exposed in corporate leaks.
  • Let the remediation specialists handle takedown requests across data brokers and leak sites for you while you focus on securing day-to-day accounts.

The Werum listing is a reminder that even specialized B2B software providers can become gateways to personal exposure. Taking deliberate steps now limits what criminals can build from this and future incidents. Start your DoxxScan trial to gain visibility and expert assistance across your entire digital footprint and your family’s.

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.

Check your exposure
Werum.Com is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed June 26, 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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