Incident Score: Analysis & Impact (PSY1788409665)
The details regarding individual company incidents & reports gives you full view from every side.
Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of PsychPlus'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 PsychPlus 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 PsychPlus breach identified under incident ID PSY1788409665.
The analysis begins with a detailed overview of PsychPlus's information like the linkedin page: https://www.linkedin.com/company/psychplus, the number of followers: 101804, the industry type: Mental Health Care and the number of employees: 717 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 761 and after the incident was 680 with a difference of -81 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 PsychPlus and their customers.
On 01 September 2026, Psychiatry of Texas PLLC (PsychPlus) disclosed Data Breach issues under the banner "PsychPlus Data Breach Exposes Sensitive Patient Information of Over 4,500 Texas Residents".
Psychiatry of Texas PLLC (operating as PsychPlus), a Houston-based psychiatric practice, disclosed a data breach affecting at least 4,565 Texas residents after detecting unauthorized access to its systems on March 31, 2026.
The disruption is felt across the environment, and exposing Protected Health Information (PHI), with nearly 4565 records at risk.
In response, and stakeholders are being briefed through Public press release, dedicated assistance line (855-205-9558).
The case underscores how Completed, with advisories going out to stakeholders covering Complimentary credit monitoring and identity protection services through HaystackID.
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 Valid Accounts (T1078) with moderate to high confidence (80%), supported by evidence indicating unauthorized access to its systems on March 31, 2026 and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating detecting unauthorized access to its systems. Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate to high confidence (70%), supported by evidence indicating usernames, email addresses, passwords compromised and Credentials from Password Stores (T1555) with moderate confidence (60%), supported by evidence indicating passwords...were part of the compromised data. Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating exposure of protected health information (PHI) including names, SSNs, medical diagnoses and Data from Information Repositories (T1213) with moderate to high confidence (80%), supported by evidence indicating health insurance details, account numbers compromised. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating data breach affecting at least 4,565 Texas residents and Transfer Data to Cloud Account (T1537) with moderate confidence (50%), supported by evidence indicating unauthorized access to its systems. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (40%), supported by evidence indicating unauthorized access to its systems and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (30%), supported by evidence indicating exposure of protected health information (PHI). These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- PsychPlus Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/psychplus/incident/PSY1788409665
- PsychPlus CyberSecurity Rating page: https://www.rankiteo.com/company/psychplus
- PsychPlus Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/psy1788409665-psychiatry-of-texas-pllc-breach-march-2026/
- PsychPlus CyberSecurity Score History: https://www.rankiteo.com/company/psychplus/history
- PsychPlus CyberSecurity Incident Source: https://www.claimdepot.com/data-breach/psychiatry-of-texas-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