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high severity May 16, 2023 · 3 min read Unverified claim — what this is

airtac.com Listed by lockbit3 Ransomware Group

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

airtac.com was listed on LockBit's leak site. LockBit claims to have stolen internal data. This is the group's claim, not a confirmed finding.

airtac.com Listed by lockbit3 Ransomware Group

AirTAC International Group was listed on the LockBit 3.0 ransomware leak site on May 16, 2023, claiming that the Taiwan-based pneumatic equipment manufacturer suffered a ransomware attack in which internal files were exfiltrated. The disclosure directly affects anyone whose personal or employment data appears in those files, including current and former employees, vendors, and business partners whose information may now sit on a criminal data marketplace.

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Primary Disclosure Details

The LockBit 3.0 leak site listing states that AirTAC International Group, founded in Taiwan in 1988 and a major global supplier of actuators, control components, and air preparation products, had internal files stolen during a ransomware intrusion. The posting does not quantify the number of records affected, list specific data types beyond “internal files,” or disclose the exact date of initial compromise. It follows the group’s standard format: an announcement of successful exfiltration followed by samples of stolen material and a countdown timer for further publication or auction. No ransom demand figure is shown in the public listing.

Why This Matters for You and Your Family

When a manufacturer like AirTAC loses control of internal files, the exposure often includes employee directories, vendor contracts, invoices, and correspondence that contain full names, work emails, phone numbers, physical addresses, and sometimes national ID numbers or banking details. Any of that information can be combined with data from earlier breaches to build a complete profile on you or members of your household. If you or a family member ever worked at AirTAC, supplied parts to them, or appear in their vendor records, your details may now be in the hands of professional data thieves who sell or weaponize such material for identity theft, phishing, or targeted extortion.

Doxxing and Identity-Chain Risks

Stolen internal files rarely stay isolated. A work email from the AirTAC breach can be matched to personal accounts, revealing linked social-media handles, gaming usernames, and family relationships. This creates an identity chain that lets attackers move from one compromised account to the next. Credential leaks of this kind frequently cascade into gaming-platform takeovers, especially for children and teenagers who reuse email addresses or passwords across school, work, and play. Once an attacker controls a gaming account tied to the same household address, they can harvest additional personal photos, chat logs, and location data that further enrich the doxxing file sold on underground forums.

LockBit 3.0 Track Record

Public reporting attributes LockBit 3.0 as the latest iteration of a ransomware operation that first appeared in 2019 under the name LockBit. The group has targeted organizations across manufacturing, healthcare, education, and critical infrastructure, with notable prior victims including several industrial suppliers and logistics firms. Their typical playbook begins with initial access gained through compromised remote desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. After encryption they publish a subset of stolen files on their leak site and demand payment within a short window, threatening to release or auction the remainder if unpaid. The May 16, 2023 AirTAC listing fits this pattern exactly.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real-world identity so you can see exactly what chains back to the AirTAC files.
  • Rotate any password you ever used at airtac.com or related corporate systems anywhere it has been reused, and switch to 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 entire household with DoxxScan family protection, which extends to dependents and children’s gaming accounts that often chain back to the same breached corporate data.
  • Let DoxxScan remediation specialists handle data-broker takedown requests and removal of your exposed information from resale sites.

The AirTAC breach is another reminder that yesterday’s supplier or employer relationship can become tomorrow’s identity risk. Starting with a DoxxScan gives you the clearest picture of your exposure and hands-on help closing the gaps before criminals turn stolen internal files into long-term harassment or fraud. Its continuous monitoring, AI-powered identity-chain mapping, and specialist remediation now protect both adults and children’s gaming accounts from the cascading effects of leaks like this one.

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
airtac.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 May 16, 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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