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high severity December 20, 2025 · 3 min read Unverified claim — what this is

Insight Listed by coinbasecartel Ransomware Group

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

Insight is a leading solutions and systems integrator — providing computer hardware, software, cloud solutions and IT services to business, gover...

— from Coinbasecartel’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.
Insight Listed by coinbasecartel Ransomware Group

On December 20, 2025, the ransomware group known as coinbasecartel added Insight to its leak site, publishing what it claims are internal files stolen from the major technology solutions provider.

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What's Publicly Reported from Reporting

Insight is a large systems integrator that supplies computer hardware, software, cloud solutions, and IT services to businesses and government agencies. Public reporting indicates the company suffered a ransomware attack in which attackers exfiltrated internal files before encrypting systems. The exact number of people whose information may have been exposed remains unknown, and the specific types of data contained in the leaked files have not been independently verified. The listing appeared on the group’s dark-web leak site hosted at an onion address tracked by ransomware.live. No ransom demand deadline or proof-of-compassion files have been publicly detailed beyond the initial posting.

Why This Matters for You and Your Family

When a company like Insight is breached, the information stolen can include employee records, partner contracts, customer contact details, and internal credentials. If your employer works with Insight, or if you or a family member have ever received IT support, bought hardware, or used their cloud services, your personal or household data may now sit in an attacker’s archive. Credential leaks from such incidents frequently surface weeks or months later on criminal forums, giving thieves time to test stolen passwords across banking, email, and shopping accounts you actually use. For families this often means children’s school-related logins or shared family streaming and shopping profiles become targets too.

The Doxxing and Identity-Chain Implications

Stolen internal files rarely stop at one company. Attackers map relationships between employees, vendors, and customers, then follow the chain to personal email addresses, phone numbers, and social-media handles. A single leaked work document can link your corporate login to a personal Gmail account reused at home, turning a business breach into a household doxxing risk. Public reporting on similar incidents shows these chains frequently lead to gaming accounts, where children’s usernames and shared family passwords become entry points for further harassment or identity theft. Once the chain is built, attackers can publish addresses, family member names, and photos within hours of deciding to extort or embarrass victims.

Coinbasecartel’s Publicly Known Track Record

Public reporting attributes coinbasecartel with emerging in late 2024 as a ransomware operation that combines data theft with extortion. The group has listed multiple mid-to-large companies on its leak site, typically following the same playbook: gain initial access through phishing or compromised remote desktop credentials, exfiltrate sensitive files over several days, deploy ransomware to encrypt systems, then demand payment while threatening to publish the stolen data. Notable prior victims include other technology service providers and firms handling government contracts. The group’s naming style and leak-site layout suggest possible ties to broader cybercrime networks, though exact affiliations remain unconfirmed by law enforcement.

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 this claimed breach may have exposed.
  • Rotate any password you used at Insight or with any of its partner services, then enable two-factor authentication through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak that touches your family is caught in hours instead of months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same addresses or parent emails leaked in business breaches.
  • Let remediation specialists handle takedown requests for any personal information already appearing on data-broker or extortion sites.

The coinbasecartel listing of Insight is a reminder that large vendor breaches now reach deep into ordinary households through shared credentials and supplier relationships. Starting with a clear map of your digital footprint puts you in control before criminals connect the next dot. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that links handles to real identities, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts.

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
Insight 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 December 20, 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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