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high severity June 17, 2023 · 3 min read Unverified claim — what this is

blowtherm.it Listed by lockbit3 Ransomware Group

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

Blowtherm - Business InformationIndustrial Machinery & Equipment · Italy ·

— from LockBit’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.
blowtherm.it Listed by lockbit3 Ransomware Group

On June 17, 2023, Italian industrial machinery company Blowtherm appeared on the LockBit 3.0 ransomware leak site, listed as a victim whose internal files had been exfiltrated.

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Reported Details from the Listing

The LockBit 3.0 leak page states that Blowtherm suffered a ransomware attack in which attackers copied internal company files before encrypting systems. The disclosure does not quantify how many records were taken, name specific document types, or list any customer or employee personal data. It simply states that data was stolen and gives the victim a deadline to negotiate or face full publication. The exact volume and sensitivity of the files therefore remain unknown to the public.

LockBit operators routinely post proof packages on their onion site to pressure victims. In this case the listing follows their standard format: company name, sector (industrial machinery and equipment), country (Italy), and a countdown timer. No further samples have been released beyond the initial announcement.

Why This Matters for You and Your Family

When a manufacturer like Blowtherm is hit, the stolen files often contain supplier contracts, employee payroll records, customer invoices, and internal email correspondence. Even without explicit confirmation of personal data, such leaks frequently expose names, addresses, phone numbers, email accounts, and financial details belonging to ordinary people who worked with or bought from the company.

If your employer, supplier, or service provider appears in a ransomware leak, your information may already be in attackers’ hands. That exposure does not vanish when the news cycle moves on; the data circulates for years on dark-web markets and can be used long after the original incident.

Doxxing and Identity-Chain Risks

Ransomware groups rarely stop at one dataset. A single leaked business email can link your work identity to personal accounts, especially if you reused passwords or listed the same mobile number on supplier forms. Attackers then follow the chain: corporate credentials lead to personal email, personal email leads to banking resets, and suddenly your full identity profile is assembled.

Credential leaks like this one cascade into account takeovers on gaming platforms, social media, and family email accounts. Children’s usernames tied to a parent’s leaked phone number become easy targets for harassment or further extortion. The Blowtherm listing therefore represents more than a corporate incident; it is a potential entry point into household doxxing chains.

LockBit 3.0 Track Record

Public reporting attributes LockBit’s original version to a Russian-speaking operator who surfaced in 2019. By 2022 the group had rebranded to LockBit 2.0 and then LockBit 3.0, each iteration adding more automation and affiliate recruiting. Notable prior victims include numerous healthcare providers, manufacturers, and logistics firms across Europe and North America. Their typical playbook begins with initial access via compromised remote desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and dual extortion: ransom for decryption plus a separate fee to prevent publication. When victims refuse to pay, LockBit publishes at least a sample of the data and keeps the remainder available for download by other criminals.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Rotate any password you used at Blowtherm or related supplier portals anywhere it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts which often chain back to the same address or phone number.
  • Let remediation specialists manage takedown requests across data-broker sites and leak forums on your behalf.

The Blowtherm breach is a reminder that industrial suppliers hold data that can expose thousands of ordinary families. Staying ahead requires more than checking a single breach list; it demands ongoing visibility and expert help. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts vulnerable to credential-based takeovers.

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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blowtherm.it 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 17, 2023
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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