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high severity June 11, 2025 · 3 min read Unverified claim — what this is

fasse.com Listed by qilin Ransomware Group

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

Fasse Valves specializes in precision motion control, offering a wide range of hydraulic valves and controls engineered for demanding applications. Their products cater to industries such as agriculture, construction, lawn and turf care, and ...

— from Qilin’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.
fasse.com Listed by qilin Ransomware Group

On June 11, 2025, industrial supplier Fasse.com appeared on the leak site of the qilin ransomware group, with attackers claiming to have exfiltrated internal files after deploying ransomware.

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Reported Details from Reporting

Public reporting indicates the company, which manufactures hydraulic valves and motion-control components used in agriculture, construction, and turf-care equipment, was listed on the qilin leak portal. Available reporting describes the data as internal files taken during a ransomware incident, though the exact volume and full list of records remain unconfirmed. No customer count or specific personal data types such as names, addresses, or payment details have been publicly detailed. The listing follows the group’s standard pattern of publishing samples and demanding payment to prevent full release.

Why This Matters for You and Your Family

When a supplier like Fasse is breached, the ripple effects reach ordinary people. Vendors, contractors, distributors, and even end customers may have had contact information, invoices, or order records stored in the compromised systems. If your name, email, phone number, or business address appears in those files, it can be packaged and sold on underground markets. Credential leaks from such incidents often cascade into account takeovers elsewhere because many people reuse the same passwords across work and personal logins. For families this can mean sudden spam, phishing texts, or strangers contacting your children through linked accounts.

The Doxxing and Identity-Chain Risk

Ransomware operators rarely stop at one dataset. Once internal files surface, opportunistic actors scrape them for email addresses, usernames, and any mention of family members or home addresses. These fragments are then fed into automated tools that link gaming handles, social-media profiles, and school-related accounts back to a physical household. The result is a complete identity chain that enables harassment, swatting, or targeted scams. Children’s gaming accounts are especially vulnerable because parents often use the same email for a child’s Roblox, Fortnite, or Steam login that appears in a vendor breach.

Qilin’s Publicly Known Track Record

Public reporting attributes the Qilin ransomware group with emerging in 2022. The gang has since hit hospitals, manufacturers, and technology firms, typically gaining initial access through phishing or exploited remote-desktop services. After encryption they exfiltrate data, then post samples on their leak site with countdown timers. Their playbook combines ransomware deployment with extortion demands ranging from tens of thousands to millions of dollars. Exact prior victim counts fluctuate in open sources, but the group maintains an active presence on dark-web leak portals.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity so you can see exactly what the Fasse breach may have exposed.
  • Rotate any password you ever used at Fasse.com or related vendor portals, then enable two-factor authentication through an authenticator app on every account where that password was reused.
  • Enable continuous DoxxScan monitoring across 13.1 billion+ breach records and more than 100 platforms so the next leak that touches your family is flagged within hours rather than months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which frequently chain back to the same breached email or address.
  • Let remediation specialists handle takedown requests for any exposed personal records while you focus on securing day-to-day accounts.

The Fasse breach is a reminder that vendor compromises can quietly pull your family into someone else’s extortion scheme. Acting quickly on exposed credentials and hidden identity links limits the damage before criminals stitch the pieces together. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Start your DoxxScan trial today and close the gaps this incident has created.

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
fasse.com is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed June 11, 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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