Incident Score: Analysis & Impact (CRO1768486647)
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 Croft Medical Centre'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 Croft Medical Centre 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 Croft Medical Centre breach identified under incident ID CRO1768486647.
The analysis begins with a detailed overview of Croft Medical Centre's information like the linkedin page: https://www.linkedin.com/company/croft-medical-centre, the number of followers: 0, the industry type: Medical Practices and the number of employees: 6 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 799 and after the incident was 747 with a difference of -52 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 Croft Medical Centre and their customers.
On 17 December 2023, Croft Surgery disclosed Data Breach issues under the banner "Data Breach at Croft Surgery in Willenhall".
A 29-year-old woman, a member of staff not directly employed by Croft Surgery, was arrested and bailed as part of an investigation into a data breach at the Walsall GP surgery.
The disruption is felt across the environment, and exposing True.
In response, and stakeholders are being briefed through Direct contact with affected patients.
The case underscores how Ongoing, with advisories going out to stakeholders covering Patients who may have been affected will be contacted directly.
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 high confidence (90%), supported by evidence indicating 29-year-old woman, a member of staff not directly employed by Croft Surgery. Under the Credential Access tactic, the analysis identified Credentials In Files (T1552.001) with moderate to high confidence (70%), supported by evidence indicating staff member...accused of theft in connection with the incident. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating personal Data, Sensitive Medical Data compromised and Data from Information Repositories (T1213) with moderate to high confidence (80%), supported by evidence indicating breach at GP surgery involving medical records. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate confidence (60%), supported by evidence indicating theft in connection with the incident (data breach) and Exfiltration Over Physical Medium (T1052) with moderate to high confidence (70%), supported by evidence indicating staff member arrested for theft (physical removal possible). Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no details on nature of stolen data or breach extent and Stored Data Manipulation (T1565.001) with lower confidence (40%), supported by evidence indicating sensitive medical records potentially mishandled. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Croft Medical Centre Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/croft-medical-centre/incident/CRO1768486647
- Croft Medical Centre CyberSecurity Rating page: https://www.rankiteo.com/company/croft-medical-centre
- Croft Medical Centre Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/cro1768486647-croft-surgery-breach-december-2025/
- Croft Medical Centre CyberSecurity Score History: https://www.rankiteo.com/company/croft-medical-centre/history
- Croft Medical Centre CyberSecurity Incident Source: https://www.theregister.com/2026/01/15/woman_bailed_following_doctors_office/
- 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