Incident Score: Analysis & Impact (RAD1785789292)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Radia, Inc.'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 Radia, Inc. 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 Radia, Inc. breach identified under incident ID RAD1785789292.
The analysis begins with a detailed overview of Radia, Inc.'s information like the linkedin page: https://www.linkedin.com/company/radiainc, the number of followers: 12297, the industry type: Aviation and Aerospace Component Manufacturing and the number of employees: 88 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 746 and after the incident was 638 with a difference of -108 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 Radia, Inc. and their customers.
On 16 July 2026, Radia Inc., P.S. disclosed Ransomware issues under the banner "Radia Inc. Hit by CHAOS Ransomware Attack, Exposing Massive Trove of Sensitive Data".
Radia Inc., P.S., a leading U.S.
The disruption is felt across the environment, and exposing 655 gigabytes.
Formal response steps have not been shared publicly yet.
The case underscores how Unverified by Radia Inc. as of August 1, 2026.
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 radia Inc. targeted in a ransomware attack claimed by CHAOS and Valid Accounts (T1078) with moderate confidence (60%), supported by evidence indicating highly sensitive patient, corporate, and employee records exfiltrated. Under the Execution tactic, the analysis identified User Execution: Malicious File (T1204.002) with moderate to high confidence (70%), supported by evidence indicating ransomware attack claimed by CHAOS threat actor. Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate to high confidence (70%), supported by evidence indicating social Security numbers, payroll records, 401(k) details compromised. Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating 655 gigabytes of data exfiltrated, including patient and corporate records and Data from Network Shared Drive (T1039) with moderate to high confidence (80%), supported by evidence indicating diagnostic imaging reports, billing histories, legal files compromised. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), supported by evidence indicating 655 gigabytes of data exfiltrated by CHAOS threat actor and Exfiltration Over Web Service (T1567) with moderate to high confidence (70%), supported by evidence indicating threat actor posted on the dark web about the exfiltrated data. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate to high confidence (80%), supported by evidence indicating ransomware attack claimed by CHAOS threat actor and Data Destruction (T1485) with moderate confidence (50%), supported by evidence indicating attack threatening the organizations existence. Under the Defense Evasion tactic, the analysis identified Obfuscated Files or Information (T1027) with moderate confidence (60%), supported by evidence indicating ransomware strain CHAOS used in the attack and Impair Defenses: Disable or Modify Tools (T1562.001) with moderate confidence (50%), supported by evidence indicating no official disclosures or containment measures reported. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Radia, Inc. Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/radiainc/incident/RAD1785789292
- Radia, Inc. CyberSecurity Rating page: https://www.rankiteo.com/company/radiainc
- Radia, Inc. Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/rad1785789292-radia-inc-ps-ransomware-july-2026/
- Radia, Inc. CyberSecurity Score History: https://www.rankiteo.com/company/radiainc/history
- Radia, Inc. CyberSecurity Incident Source: https://www.claimdepot.com/data-breach/radia-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