high severity December 15, 2023 · 3 min read Unverified claim — what this is

Yakult Australia Listed by DragonForce Ransomware Group

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

Yakult produces the highest quality probiotics. *Company database, contracts, passports and much more.
— from DragonForce’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.

Yakult Australia Listed by DragonForce Ransomware Group

On December 15, 2023, Yakult Australia appeared on the leak site operated by the dragonforce ransomware group. The listing states that internal files were exfiltrated during a ransomware attack, with the actor claiming access to company databases, contracts, passports and additional documents. The number of individuals whose personal information is contained in the stolen material has not been disclosed.

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Details from the Leak-Site Listing

The primary disclosure on the dragonforce leak site indicates that Yakult Australia suffered a ransomware incident in which attackers exfiltrated internal files before encrypting systems. The posting includes sample files described as company database extracts, contracts, scanned passports and other business records. No specific count of affected records or exact date of initial compromise is provided in the listing. The actor has published a subset of the allegedly stolen data as proof and is using the remainder to pressure the company for payment. As of the listing date, the files remain available for download by other threat actors.

Why This Matters for You and Your Family

When a consumer-goods company like Yakult Australia loses control of passports, contracts and database records, the information can be used to target employees, contractors, suppliers and customers. Scanned passports contain full names, dates of birth, passport numbers, nationalities and photographs — details that are difficult to change and valuable for identity theft. Contracts often list personal addresses, phone numbers, email accounts and banking information. If your data is among the stolen files, criminals can combine it with other breaches to build a complete profile. Families are especially exposed because one employee’s records frequently include spouse and dependent details for benefits or travel forms.

The Doxxing and Identity-Chain Risk

Exposed passports and contracts create long-term doxxing chains. A single leaked email or phone number can be correlated with gaming usernames, social-media handles and family addresses. Attackers then use these links to impersonate victims, reset account passwords or launch spear-phishing campaigns. Credential leaks of this type frequently cascade into gaming-account takeovers, where children’s profiles become entry points for further extortion because the same password or recovery email appears across personal and work accounts. The longer the data sits on a ransomware leak site, the higher the chance that multiple criminal groups have downloaded and are actively exploiting it.

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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 sample580 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.

Report details & sourcing

Attributed to DragonForce · 663 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed December 15, 2023

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

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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DragonForce — 663 incidents tracked

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