Incident Score: Analysis & Impact (PIH1772490626)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of PIH Health'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 PIH Health 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 PIH Health breach identified under incident ID PIH1772490626.
The analysis begins with a detailed overview of PIH Health's information like the linkedin page: https://www.linkedin.com/company/pih-health, the number of followers: 30779, the industry type: Hospitals and Health Care and the number of employees: 4904 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 752 and after the incident was 691 with a difference of -61 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 PIH Health and their customers.
On 27 February 2026, PIH Health disclosed Data Breach issues under the banner "PIH Health Data Breach Exposes Personal Information in Targeted Cyberattack".
PIH Health, a healthcare provider, suffered a significant data breach between November 14 and December 2, 2024, after detecting unusual network activity on December 1, 2024.
The disruption is felt across the environment, and exposing Personal information.
In response, teams activated the incident response plan, moved swiftly to contain the threat with measures like Secured systems, and began remediation that includes Additional security measures implemented, and stakeholders are being briefed through Notified affected individuals via mail.
The case underscores how Concluded, and recommending next steps like Offered complimentary identity protection services (Experian IdentityWorks), including credit monitoring, identity restoration support, and up to $1 million in identity theft insurance, with advisories going out to stakeholders covering Notified affected individuals via mail with enrollment instructions for protection services. Support available through Experian’s customer care team.
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 Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating unusual network activity detected on December 1, 2024 and Valid Accounts (T1078) with moderate confidence (60%), supported by evidence indicating unauthorized access had exposed files containing personal information. Under the Execution tactic, the analysis identified User Execution: Malicious File (T1204.002) with lower confidence (40%), supported by evidence indicating targeted data leak attack characterized by threat actor. Under the Persistence tactic, the analysis identified Valid Accounts (T1078) with moderate confidence (50%), supported by evidence indicating unauthorized access occurred between November 14 and December 2, 2024. Under the Credential Access tactic, the analysis identified Unsecured Credentials (T1552) with moderate confidence (60%), supported by evidence indicating personal information exposed in unauthorized access. Under the Discovery tactic, the analysis identified Account Discovery (T1087) with moderate confidence (50%), supported by evidence indicating files containing personal information were accessed. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating personal information was exposed in the breach. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating threat actor Dreamer2000 claimed responsibility for data leak and Exfiltration Over Web Service (T1567) with moderate confidence (60%), supported by evidence indicating threat actor posted details on an open web forum. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with lower confidence (40%), supported by evidence indicating incident described as a ransomware attack. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- PIH Health Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/pih-health/incident/PIH1772490626
- PIH Health CyberSecurity Rating page: https://www.rankiteo.com/company/pih-health
- PIH Health Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/pih1772490626-pih-health-breach-november-2024/
- PIH Health CyberSecurity Score History: https://www.rankiteo.com/company/pih-health/history
- PIH Health CyberSecurity Incident Source: https://www.claimdepot.com/data-breach/pih-health-2026
- 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