Integer Holdings Listed by Coinbase Cartel Ransomware Group

On November 10, 2025, medical device manufacturer Integer Holdings appeared on the leak site of the coinbasecartel ransomware group. The company, headquartered in Frisco, Texas, produces batteries, power systems, and implantable components used in cardiac, neuromodulation, and vascular devices. Public reporting indicates that internal files were exfiltrated during a ransomware attack, although the precise number of individuals whose personal information may have been exposed remains unknown.

Reported Details of the Breach

Available reporting describes the incident as a ransomware deployment that resulted in data exfiltration. The coinbasecartel group published a listing for Integer Holdings on its dark web leak site, accessible via the onion address hosted on ransomware.live. No specific deadline for payment has been publicly detailed in secondary coverage, but the presence of the company on the leak site typically signals that negotiations have failed or that the threat actor is proceeding with public disclosure. The exposed materials consist of internal files rather than a clearly catalogued database of customer records. Because Integer supplies original equipment manufacturers in the medical sector, the files could contain supplier contracts, employee information, or technical documentation that indirectly references individuals.

Why This Matters for You and Your Family

Even when a breach targets a business, the consequences often reach ordinary people. If your medical records, insurance details, or employment history connect in any way to Integer Holdings or its partners, your information may now sit in an attacker’s archive. Medical device data is especially sensitive because it can reveal health conditions, implanted device serial numbers, or clinician contacts. Once that information circulates on criminal forums, it becomes raw material for identity theft, insurance fraud, or phishing campaigns tailored to your family’s health profile. Children are not immune; a parent’s work email reused at home can link a family address to gaming accounts or school portals, widening the exposure.

The Doxxing and Identity-Chain Risks

Ransomware leaks rarely stop at one company’s files. Threat actors map relationships between employees, vendors, and customers, then chain those identities across dozens of other platforms. A single exposed work email can lead to personal accounts, phone numbers, and home addresses. This process, known as identity-chain mapping, turns one breach into a cascade of doxxing attempts. Credential leaks like this one frequently surface on underground markets and are reused against gaming services, where children’s accounts become entry points for further harassment or extortion. Public reporting shows these chains often move faster than most families can react.

Coinbasecartel’s Publicly Known Track Record

Public reporting attributes the coinbasecartel group with activity that emerged in recent years, focusing on mid-sized organizations in technology and manufacturing sectors. Notable prior victims include cryptocurrency-related targets and companies whose names suggest a thematic interest in financial platforms, although the group’s operations extend beyond that niche. Their typical playbook begins with initial access through phishing or exploited remote desktop services, followed by claimed exfiltration of internal documents and deployment of ransomware. Extortion usually combines demands for payment to prevent file publication with threats to notify customers or regulators. Exact attribution remains fluid in open sources, so readers should monitor established ransomware trackers for updated intelligence on this group.

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 back to the Integer Holdings breach.
• Rotate any password you used at Integer Holdings or its vendor portals anywhere else it appears, and immediately 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 time your information appears it is caught within hours instead of months.
• Cover the entire household with DoxxScan family protection that includes dependents and children’s gaming accounts, which often become the weakest link when corporate credentials leak.
• Let remediation specialists handle takedown requests across data brokers and underground forums while you focus on securing your own accounts.

The Integer Holdings incident illustrates how quickly a single corporate ransomware event can ripple into personal lives. Staying ahead requires more than reactive checks; it demands ongoing visibility and decisive action. DoxxScan by GalaxyWarden delivers that through continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that explicitly protects children’s gaming accounts. Families who treat credential leaks as inevitable rather than surprising put themselves in the strongest position to limit damage when the next breach occurs.