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high severity March 14, 2023 · 3 min read Unverified claim — what this is

LLPGroup Listed by medusa Ransomware Group

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

LLP Group is an international software services group founded in 1992 in the Czech Republic with offices in Western, Central and Eastern Europe, North America and Latin America, providing software consulting services, software development, ERP implementation and business process consulting. The company has 30 years of experience in consulting, developing and implementing systems in more than 70 countries around the world.

— from Medusa’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.
LLPGroup Listed by medusa Ransomware Group

On March 14, 2023, LLP Group, an international software services company founded in 1992 in the Czech Republic, appeared on the leak site operated by the Medusa ransomware group. The listing states that internal files were exfiltrated during a ransomware attack. The number of people whose data may be exposed remains unknown, and the exact contents of the stolen files have not been detailed in the public disclosure.

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Reported Details from the Listing

The Medusa leak site entry states that LLP Group suffered a ransomware incident in which attackers successfully exfiltrated internal files. The disclosure does not quantify the volume of data taken, list specific record counts, or enumerate the categories of information involved beyond stating that they are internal company files. No ransom demand figure or payment deadline is shown in the primary listing. LLP Group operates software consulting, development, ERP implementation, and business process consulting services across more than 70 countries, which means employee, client, and partner information could be among the material at risk.

Why This Matters for You and Your Family

When a company that provides software and consulting services to businesses worldwide is breached, the ripple effects often reach ordinary people. Your employer may have used LLP Group’s systems, your personal data may have been shared during a vendor relationship, or your healthcare provider, school, or local government contractor could have been a client. Internal files exfiltrated in ransomware attacks frequently contain spreadsheets with names, addresses, dates of birth, Social Security numbers, email addresses, phone numbers, and contract details. Once that information leaves the company’s control, it can be sold, published, or used to target you and your family with identity theft, phishing, or financial fraud.

The Doxxing and Identity-Chain Implications

Ransomware operators rarely stop at one dataset. A single exposed email or phone number becomes the starting point for an identity chain that links your professional accounts, personal social media, children’s gaming usernames, and family address history. Attackers automate the correlation of these fragments, turning a leaked work email into a full profile that can be used for doxxing, SIM-swapping, or account takeovers. Credential leaks of this type frequently cascade into gaming platforms, where children’s accounts become entry points for further harassment or extortion because the same password or recovery email was reused.

Medusa Ransomware Group Track Record

Public reporting attributes the Medusa ransomware group’s emergence to mid-2021. The group is known for targeting organizations across Europe and North America, with prior victims including manufacturing, technology, and professional-services firms. Their typical playbook involves initial access through compromised credentials or vulnerable remote-desktop services, followed by lateral movement, data exfiltration, and then dual extortion: demanding payment to prevent file encryption and threatening to publish stolen data on their leak site if the ransom is not paid. The March 14, 2023 listing of LLP Group fits this pattern of steady pressure through public shaming on their onion-site portal.

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 across 13.1B+ breach records and 100+ platforms so the next exposure is caught in hours rather than months.
  • Rotate any password you used at LLP Group or its client systems anywhere it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that often chain back to the same contact details.
  • Let remediation specialists manage takedown requests across data brokers and leak sites on your behalf while you focus on securing your own accounts.

The incident underscores that even established international consulting firms with decades of operation can be forced into the spotlight by ransomware operators. Protecting yourself means treating every breach as a link in a larger chain rather than an isolated event. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts vulnerable to credential-based attacks. Start your DoxxScan trial today to gain clarity on your exposure and begin closing the gaps attackers rely on.

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 the filing does not enumerate what was exposed
Disclosed March 14, 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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