Skip to content
Back to Blog
high severity February 07, 2025 · 3 min read Unverified claim — what this is

3SS Listed by fog Ransomware Group

If you are a customer of 3SS, here’s what is being claimed, and what it would mean for you.

Extract from Gitlabs: Chalmers tekniska högskola, Fligno, 3SS

— from Fog’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.
3SS Listed by fog Ransomware Group

On February 7, 2025, the ransomware group known as fog added 3SS to its public leak site, claiming that internal files had been exfiltrated from the company during a ransomware attack.

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.

What's Publicly Reported from Reporting

Public reporting indicates that 3SS appears alongside Chalmers tekniska högskola and Fligno in an extract published on the fog leak site. The incident involves a classic ransomware pattern: attackers gained access, exfiltrated data, and later listed the victim when negotiations or payments did not meet their demands. No exact victim count has been disclosed, and the precise volume or sensitivity of the internal files remains unclear from available reporting. The listing date of February 07, 2025 marks the moment the data became publicly advertised on the group's leak portal, hosted via infrastructure tracked by ransomware.live.

Why This Matters for You and Your Family

When a company like 3SS suffers a breach, the information inside those internal files can easily include customer records, employee details, or partner contacts. If your name, email, phone number, or address was stored in those systems, it may now be in the hands of criminals. For ordinary families this means a higher risk of identity theft, phishing campaigns, or unwanted solicitations that feel personal because the attackers know more about you than a random spammer would. Children’s information is often mixed into the same corporate databases through family-linked accounts or school and activity registrations, extending the exposure beyond just the adults in the household.

The Doxxing and Identity-Chain Implications

Stolen internal files frequently contain more than one piece of information about a person. An email address can be linked to a username on a gaming platform; a phone number can tie that username to a social-media handle; a home address can connect everything to family members. These connections form what security analysts call an identity chain. Once criminals have even a partial chain, they can map additional accounts, reset passwords, and escalate from simple data theft to full account takeovers or public doxxing. Credential leaks like this one routinely cascade into gaming account compromises because the same password or recovery email is reused across work systems and personal or children’s profiles.

Fog Ransomware Group Track Record

Public reporting attributes the fog ransomware group with emerging in 2024 and rapidly building a reputation for double-extortion tactics. The group typically gains initial access through phishing or exploited remote desktop protocols, exfiltrates sensitive files before encrypting systems, and then posts samples on its leak site when victims refuse to pay. Notable prior victims have included healthcare providers, educational institutions, and technology firms. Their playbook relies on public pressure: they release portions of the data to demonstrate possession and set payment deadlines that, if missed, result in full publication or sale of the stolen information.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what chains exist right now.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information surfaces you learn within hours rather than months.
  • Rotate any password you used at 3SS or any connected service, then replace it with a unique passphrase and enable two-factor authentication through an authenticator app instead of SMS.
  • Cover the entire household with DoxxScan family protection that includes dependents and children’s gaming accounts, which often become the weakest link in these identity chains.
  • Let remediation specialists handle the follow-up work of submitting takedown requests to data brokers and monitoring platforms where your information has already appeared.

The speed with which ransomware groups like fog move from breach to public shaming leaves little room for delay. Starting protective steps now can limit how far the exposed data travels. DoxxScan by GalaxyWarden delivers continuous monitoring across more than 13.1 billion+ breach records and over 100 platforms, uses AI-powered identity-chain mapping to reveal hidden connections, and provides hands-on remediation by specialists who manage takedowns for you and your family, including children’s gaming accounts that frequently get swept into the same attacks.

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
3SS 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 the filing does not enumerate what was exposed
Disclosed February 07, 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.
Share this Post on X Reddit Email