Invacare U.S. Breach Incident Score: Analysis & Impact (INV1592415111025)

In this Rankiteo incident briefing, we review the Invacare U.S. breach identified under incident ID INV1592415111025.

The analysis begins with a detailed overview of Invacare U.S.'s information like the linkedin page: https://www.linkedin.com/company/invacare-us, the number of followers: 34247, the industry type: Medical Device and the number of employees: 1173 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 677 and after the incident was 541 with a difference of -136 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on Invacare U.S. and their customers.

Invacare International Holdings Corp. recently reported "Invacare International Holdings Corp. Ransomware Attack (November 2025)", a noteworthy cybersecurity incident.

Invacare International Holdings Corp., a major manufacturer and distributor of medical equipment, was targeted by a ransomware attack in early November 2025.

The disruption is felt across the environment, and exposing Name, Address and Date of birth, with nearly Several thousand (exact number undisclosed) records at risk.

In response, and stakeholders are being briefed through Notification letters to affected individuals (assumed), credit monitoring services offered (assumed).

The case underscores how Ongoing (class action investigation by Shamis & Gentile P.A.), and recommending next steps like Enroll in credit monitoring and identity protection services if offered, Monitor financial statements for suspicious activity and Place a fraud alert on credit reports, with advisories going out to stakeholders covering Review and save notification letters, Enroll in free credit monitoring/identity protection if offered and Monitor accounts for unauthorized activity.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Phishing: Spearphishing Link (T1566.002) with moderate to high confidence (70%), supported by evidence indicating attack vector such as Ransomware (likely phishing, exploit, or compromised credentials) and Valid Accounts (T1078) with moderate to high confidence (70%), supported by evidence indicating attack vector such as compromised credentials. Under the Credential Access tactic, the analysis identified Credentials from Password Stores (T1555) with moderate confidence (60%), supported by evidence indicating attack vector such as compromised credentials (implied credential theft). Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (95%), with evidence including data breach such as type of data compromised such as PII, PHI, Financial Information, and high value targets such as Patient records, Employee data, Financial systems. Under the Exfiltration tactic, the analysis identified Exfiltration Over Alternative Protocol: Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol (T1048.003) with high confidence (90%), with evidence including data exfiltration such as Yes (claimed by RHYSIDA group), and data sold on dark web such as Threatened (publication if ransom unmet). Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (95%), with evidence including type such as Ransomware Attack / Data Breach, and data encryption such as Likely (ransomware attack implies encryption) and Data Destruction (T1485) with moderate confidence (50%), supported by evidence indicating ransomware strain such as RHYSIDA (commonly associated with data destruction threats). Under the Defense Evasion tactic, the analysis identified Indicator Removal: File Deletion (T1070.004) with moderate confidence (60%), supported by evidence indicating ransomware attacks often delete backups or logs (implied by lack of containment details). These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.