Incident Score: Analysis & Impact (COM1773182256)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of CommuniCare Health Services's Breach and lateral movement inside company's environment.
- Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
- How Rankiteo’s incident engine converts technical details into a normalized incident score.
- How this cyber incident impacts CommuniCare Health Services Rankiteo cyber scoring and cyber rating.
- Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.
Full Incident Analysis Transcript
In this Rankiteo incident briefing, we review the CommuniCare Health Services breach identified under incident ID COM1773182256.
The analysis begins with a detailed overview of CommuniCare Health Services's information like the linkedin page: https://www.linkedin.com/company/communicare-health-services, the number of followers: 29431, the industry type: Hospitals and Health Care and the number of employees: 2468 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 770 and after the incident was 708 with a difference of -62 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 CommuniCare Health Services and their customers.
On 06 March 2026, CommuniCare disclosed Data Breach issues under the banner "CommuniCare Data Breach Exposes Sensitive Health and Personal Information".
CommuniCare, a healthcare provider, disclosed a data breach in which unauthorized access to an employee email account may have compromised sensitive personal and health-related information.
The disruption is felt across the environment, affecting Employee email account, and exposing Sensitive personal and health-related information.
In response, and stakeholders are being briefed through Public notice on website, individual notifications, complimentary credit monitoring services.
The case underscores how Completed, with advisories going out to stakeholders covering Affected individuals notified of specific data involved and offered complimentary credit monitoring services.
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.
MITRE ATT&CK® Correlation Analysis
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 (T1566) with high confidence (90%), supported by evidence indicating vulnerability exploited such as Phishing or Credential Compromise and Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating unauthorized access to an employee email account. Under the Credential Access tactic, the analysis identified Brute Force (T1110) with moderate confidence (60%), supported by evidence indicating vulnerability exploited such as Phishing or Credential Compromise and Credentials from Password Stores (T1555) with moderate confidence (50%), supported by evidence indicating compromised employee email account may have exposed credentials. Under the Collection tactic, the analysis identified Email Collection (T1114) with high confidence (90%), supported by evidence indicating unauthorized third party accessed emails containing protected data and Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating exposed...personal and medical details, including diagnoses, treatment details. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating breach potentially exposed a range of personal and medical details and Transfer Data to Cloud Account (T1537) with moderate confidence (50%), supported by evidence indicating unauthorized access to an employee email account. Under the Impact tactic, the analysis identified Data Manipulation (T1565) with lower confidence (40%), supported by evidence indicating sensitive personal and health-related information compromised and Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no details on extent of breach or data integrity. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- CommuniCare Health Services Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/communicare-health-services/incident/COM1773182256
- CommuniCare Health Services CyberSecurity Rating page: https://www.rankiteo.com/company/communicare-health-services
- CommuniCare Health Services Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/com1773182256-communicare-breach-september-2025/
- CommuniCare Health Services CyberSecurity Score History: https://www.rankiteo.com/company/communicare-health-services/history
- CommuniCare Health Services CyberSecurity Incident Source: https://straussborrelli.com/2026/03/10/communicare-data-breach-investigation-2/
- Rankiteo A.I CyberSecurity Rating methodology: https://www.rankiteo.com/Images/rankiteo_algo.pdf
- Rankiteo TPRM Scoring methodology: https://static.rankiteo.com/model/rankiteo_tprm_methodology.pdf