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high severity June 10, 2025 · 3 min read Unverified claim — what this is

S5 Agency World Listed by bert Ransomware Group

If you are a customer of S5 Agency World, here’s what is being claimed, and what it would mean for you.

S5 Agency World was listed on Bert's leak site. Bert claims to have stolen internal data. This is the group's claim, not a confirmed finding.

S5 Agency World Listed by bert Ransomware Group

On June 10, 2025, the bert Ransomware Group added S5 Agency World to its leak site, claiming that internal files had been exfiltrated from the global port agency that operates in more than 360 ports worldwide.

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Reported Details of the Breach

Public reporting indicates the incident is a ransomware attack in which attackers gained access to S5 Agency World’s systems, exfiltrated internal documents, and later listed the company on their public leak portal. The exact number of records exposed remains unknown, and the specific types of files have not been detailed beyond the general description of internal files. S5 Agency World provides vessel and cargo services across a global network; any customer, vendor, or employee data contained in those files could therefore be at risk.

Industry research from sources such as DoxxScan™ continuous monitoring indicates that port and logistics firms have become frequent targets because their systems hold operational data, contracts, and contact information that can be leveraged for further attacks.

Why This Matters for You and Your Family

When a company like S5 Agency World suffers a breach, the people whose information appears in the stolen files often have no direct relationship with the victim organization. You or your family may have traveled through one of those ports, used their cargo services, or been listed as a contact on a vendor or partner record. Once that data leaves the company’s control, it can appear on dark-web markets within weeks.

Credential leaks from such incidents frequently cascade into account takeovers on unrelated services where the same email and password were reused. For families this risk extends to children’s accounts, especially gaming platforms that often rely on the same email addresses parents use for work or travel bookings.

The Doxxing and Identity-Chain Risk

Stolen internal files rarely contain only one piece of information. A single spreadsheet can link names, email addresses, phone numbers, vessel details, and physical addresses. Attackers combine these fragments with data from previous breaches to build complete identity chains. What begins as a port-agency record can lead to doxxing that reveals family members’ names, schools, or gaming handles.

Children’s gaming accounts are especially vulnerable because usernames and emails are often visible on public leaderboards and easily connected back to a parent’s breached travel or vendor record. The chain can move from a corporate file to full personal exposure in a matter of days.

Bert Ransomware Group’s Known Track Record

Public reporting attributes the bert Ransomware Group with emerging in late 2024. The group has listed multiple organizations on its leak site, typically following the same pattern: initial access through phishing or exploited remote desktop services, exfiltration of sensitive files, followed by extortion demands. If payment is not made, bert publishes samples and eventually the full dataset on its onion site. Their playbook focuses on mid-sized logistics, manufacturing, and service firms whose operations rely on external partners, exactly the profile of S5 Agency World.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup to remove what you can.
  • Rotate any password you used at S5 Agency World or any related logistics site, and secure every account with 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing you is caught in hours, not months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that often chain back to the same addresses and emails.
  • Let remediation specialists handle takedown requests across data brokers and leak sites on your behalf while you focus on securing your own logins.

The speed with which ransomware groups move stolen data means families must act before their information is packaged and sold. Starting with a DoxxScan gives you an up-to-date map of your exposure and brings in specialists who perform hands-on remediation, including protection for gaming accounts that can otherwise become entry points for further harassment. Source: bert leak site (via ransomware.live)

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
Disclosed June 10, 2025
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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