Incident Score: Analysis & Impact (BAR1765043770)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Oracle's Ransomware 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 Oracle 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 Oracle breach identified under incident ID BAR1765043770.
The analysis begins with a detailed overview of Oracle's information like the linkedin page: https://www.linkedin.com/company/oracle, the number of followers: 11005980, the industry type: IT Services and IT Consulting and the number of employees: 197447 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 297 and after the incident was 237 with a difference of -60 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 Oracle and their customers.
Barts Health NHS Trust recently reported "Cl0p Ransomware Attack on Barts Health NHS Trust", a noteworthy cybersecurity incident.
Barts Health NHS Trust confirmed that the Russian-speaking Cl0p ransomware group stole files from one of its invoice databases after exploiting a vulnerability in Oracle E-Business Suite.
The disruption is felt across the environment, affecting Invoice database, accounting services, and exposing 241 GB of NHS data leaked.
In response, and began remediation that includes Oracle vulnerability patched, and stakeholders are being briefed through Press release advising patients to review invoices.
The case underscores how Ongoing, with advisories going out to stakeholders covering Reported to NHS England, National Cyber Security Centre, Metropolitan Police, and data regulators.
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 high confidence (95%), supported by evidence indicating exploiting a vulnerability in Oracle E-Business Suite. Under the Credential Access tactic, the analysis identified Unsecured Credentials: Database Contents (T1552.008) with moderate to high confidence (70%), supported by evidence indicating invoice database exposed names, addresses, and payment details. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), supported by evidence indicating 241 GB of NHS data leaked on Cl0ps dark web site and Transfer Data to Cloud Account (T1537) with moderate to high confidence (70%), supported by evidence indicating data surfaced on the Cl0p ransomwares hidden site. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate confidence (50%), supported by evidence indicating cl0p ransomware group (typical ransomware behavior) and Defacement: External Defacement (T1491.002) with moderate to high confidence (80%), supported by evidence indicating data leaked on dark web leak site (public exposure). Under the Discovery tactic, the analysis identified File and Directory Discovery (T1083) with moderate to high confidence (80%), supported by evidence indicating stole files from invoice databases (targeted data access). These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Oracle Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/oracle/incident/BAR1765043770
- Oracle CyberSecurity Rating page: https://www.rankiteo.com/company/oracle
- Oracle Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/bar1765043770-barts-health-nhs-trust-ransomware-november-2025/
- Oracle CyberSecurity Score History: https://www.rankiteo.com/company/oracle/history
- Oracle CyberSecurity Incident Source: https://hackread.com/barts-health-nhs-cl0p-ransomware-data-breach/
- 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