Skip to content
Back to Blog
high severity August 19, 2023 · 3 min read Unverified claim — what this is

The International Civil Defense Organization Listed by medusa Ransomware Group

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

International Civil Defense Organization was listed on Medusa's leak site. Medusa claims to have stolen internal data. This is the group's claim, not a confirmed finding.

The International Civil Defense Organization Listed by medusa Ransomware Group

On August 19, 2023, the Medusa ransomware group listed the International Civil Defense Organization on its leak site, claiming that internal files had been exfiltrated from the intergovernmental body during a ransomware attack. The ICDO, which supports 60 Member States, 16 observer States and 23 associate members in disaster preparedness and civil defense, now faces public exposure of its internal documents. Anyone whose personal information appears in those files, or whose government or employer collaborates with the ICDO, may be affected.

Already exposed?
You can’t unleak data. You can take away what it’s worth.
A leaked record is where it starts, not where it ends. What turns it into your front door is the look-up sites publishing your address beside your name — and those are what an AI reads when somebody asks about you. The free scan shows you both. We write to 582 companies.
See what is exposed about you — free scan →
Not ready yet? Run a free breach check on this email
We’ll check it against 13.1B+ leaked records right now — no account needed. Continuous monitoring & alerts are part of Protection.

Reported Details from the Listing

The Medusa leak site states that the ICDO suffered a ransomware intrusion and that attackers successfully exfiltrated internal files. The disclosure does not quantify how many records were taken, name specific data types such as names, addresses or financial details, or provide a ransom demand. It simply states the organization was hit and that stolen data is now hosted on the extortion platform. The listing carries the standard Medusa warning that files will be published or sold if the victim does not negotiate.

Why This Matters for You and Your Family

When an organization like the ICDO is breached, the ripple effects reach far beyond headquarters. Employees, contractors, partner agencies, and even citizens in member states can find their personal information exposed. Internal files frequently contain spreadsheets with contact lists, travel records, grant applications, or vendor contracts that include full names, email addresses, phone numbers, and sometimes passport copies. Once that information reaches dark-web markets, identity thieves and stalkers can weaponize it for months or years. Your family’s safety depends on recognizing that a single leaked government-adjacent record can become the starting point for targeted fraud or harassment.

The Doxxing and Identity-Chain Risks

Exfiltrated internal files rarely stay isolated. A single email address or phone number from an ICDO document can be cross-referenced with breached gaming accounts, social-media handles, and public records. Attackers chain these data points together to build complete profiles, locate home addresses, and impersonate victims. Credential leaks of this kind frequently cascade into account takeovers on personal and children’s gaming platforms, exposing chat logs, location data, and family photos. The result is a doxxing chain that can escalate from identity theft to physical threats.

Medusa’s Known Track Record

Public reporting attributes Medusa’s first major campaigns to late 2021. The group has since hit hospitals, municipalities, manufacturers, and nonprofit organizations across North America, Europe, and Asia. Its typical playbook begins with phishing or compromised remote-desktop credentials, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. Medusa then waits a short period before listing non-paying victims on its leak site, publishing samples and threatening full data dumps. The group’s extortion style is direct: pay or watch your internal documents appear for sale to the highest bidder.

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 scrub 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 used at the ICDO or any partner agency anywhere it is reused, and switch on 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle takedown requests across data brokers and leak sites for you while you focus on securing day-to-day accounts.

The ICDO breach is a reminder that even organizations built to protect populations can become gateways for personal exposure. Acting quickly on the credentials and documents already circulating can limit damage before thieves assemble the next link in 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 at risk from cascading credential leaks.

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
International Civil Defense Organization is one listing. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

By running your scan you agree to the Terms and Conditions and the Privacy Policy, and to GalaxyWarden emailing you the results of this scan.

Report details & sourcing

Severity High
Disclosed August 19, 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.
Share this Post on X Reddit Email