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high severity October 17, 2024 · 4 min read Unverified claim — what this is

interspiro.com Listed by blackbasta Ransomware Group

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

At Interspiro, we’ve worked for almost a hundred years to keep professionals breathing in hazardous environments. Many of our technological breakthroughs in breathing equipment have become industry standard, such as 300 bar and positive pressure. Today our equipment is used by firefighters and divers all over the world, and we work in close partnership with fire and rescue services, defence, shipping and heavy industry to meet and exceed their requirements.SITE: www.interspiro.com Address : Kemistvägen 21, Täby, Stockholm 183 79, SE Sweden10225 82nd Avenue, Pleasant Prairie, WI, 53158-5801 Un

— from Blackbasta’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.
interspiro.com Listed by blackbasta Ransomware Group

On October 17, 2024, the Swedish breathing-equipment manufacturer Interspiro appeared on the leak site operated by the Black Basta ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the company, whose equipment is used by firefighters, divers, defence personnel and heavy-industry workers worldwide. Anyone whose personal or employment records are contained in those files now faces the standard post-breach risks of identity theft, credential abuse and targeted fraud.

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Reported Details from the Listing

The Black Basta leak page for interspiro.com states that the actor obtained internal files after deploying ransomware. The disclosure does not quantify the number of records affected, list specific data types such as customer databases or employee spreadsheets, or state the ransom demand. It simply asserts that data was stolen and gives the company until a deadline—now expired—to negotiate before samples or full archives are published. The listing includes Interspiro’s Swedish headquarters address in Täby and its U.S. location in Pleasant Prairie, Wisconsin, but provides no further technical indicators of compromise.

Why This Matters for You and Your Family

If you have ever worked with or purchased equipment from Interspiro, or if a first responder or defence contractor in your household has done so, your personal information may be among the exfiltrated files. Even when exact record counts remain unknown, ransomware operators routinely harvest names, addresses, dates of birth, phone numbers, email accounts and, in many cases, scanned employment contracts or insurance forms. Once those details surface on a criminal marketplace, they become raw material for account takeovers, tax fraud, medical-identity theft and spear-phishing campaigns aimed at you or your relatives.

October 17, 2024 marks the moment the incident moved from private extortion to public exposure. From that date forward, any data Black Basta chooses to release can be downloaded by thousands of opportunistic criminals. Ordinary families connected to fire departments, dive teams, shipping firms or industrial sites that rely on Interspiro gear therefore share the same exposure level as the company’s direct employees.

Doxxing and Identity-Chain Risks

Leaked internal files rarely stop at a single dataset. A spreadsheet that links an employee’s work email to a personal mobile number, home address and spouse’s name creates an immediate chain that adversaries can expand across social-media profiles, children’s school records and gaming accounts. One credential pair harvested from an Interspiro file can unlock a reused password at a retail site, a streaming service or an online banking portal. That cascade frequently ends in full doxxing—public release of addresses, phone numbers and family photographs—followed by harassment or SIM-swapping attacks.

Gaming accounts belonging to children are especially vulnerable because they often share the same email domain or recovery phone number as a parent’s work account. A single breach like this can therefore place an entire household at risk of chained identity compromise.

Black Basta’s Publicly Known Track Record

Public reporting attributes the first Black Basta operations to early 2022. Since then the group has compromised hundreds of organizations across North America, Europe and Australia, routinely listing manufacturing, healthcare, legal and technology firms on its onion-based leak site. Its typical playbook begins with initial access gained through compromised remote-desktop credentials or exploited vulnerabilities in internet-facing applications, followed by rapid lateral movement, data exfiltration and deployment of the signature Black Basta encryptor. The group then demands payment in Bitcoin and, if unpaid, publishes proof files and offers the full archive for sale to the highest bidder. This double-extortion model has remained consistent even as law-enforcement actions have disrupted some of its infrastructure.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers and real identity, with cleanup of exposed records.
  • Rotate any password you ever used at interspiro.com or related partner portals, then enable 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours instead of months.
  • Cover the household—DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same address or recovery details.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes that would otherwise consume weeks of your time.

The incident underscores a persistent reality: even manufacturers of life-saving equipment are not immune to ransomware operators who treat stolen internal files as currency. Staying ahead requires more than reactive password changes. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects scattered online handles to real-world identities, and hands-on remediation by specialists who manage takedowns for you and your entire household—including children’s gaming accounts that frequently become the next link in an extortion chain.

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
interspiro.com 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.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed October 17, 2024
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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