Incident Score: Analysis & Impact (OMN1770325683)
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 Omni-HC'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 Omni-HC 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 Omni-HC breach identified under incident ID OMN1770325683.
The analysis begins with a detailed overview of Omni-HC's information like the linkedin page: https://www.linkedin.com/company/omni-hc, the number of followers: 167, the industry type: Pharmaceutical Manufacturing and the number of employees: 3 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 751 and after the incident was 576 with a difference of -175 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 Omni-HC and their customers.
Omni Healthcare recently reported "Connecticut AG Enforces Data Privacy Laws and Targets Child Safety Risks", a noteworthy cybersecurity incident.
In 2025, Connecticut’s Office of the Attorney General (OAG) intensified enforcement of the state’s data privacy laws, releasing a report under the Connecticut Data Privacy Act (CTDPA) that highlights aggressive oversight of corporate compliance and child safety risks online.
The disruption is felt across the environment, plus an estimated financial loss of $105,000 (settlement).
Formal response steps have not been shared publicly yet.
The case underscores how Ongoing.
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 Endpoint Denial of Service: Application or System Exploitation (T1499.004) with moderate confidence (50%), supported by evidence indicating ransomware attack on Omni Healthcare and Exploit Public-Facing Application (T1190) with lower confidence (40%), supported by evidence indicating healthcare systems often targeted via public-facing apps. Under the Execution tactic, the analysis identified User Execution: Malicious File (T1204.002) with moderate confidence (60%), supported by evidence indicating ransomware attack implies malicious file execution. Under the Credential Access tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (70%), supported by evidence indicating healthcare breaches often involve compromised credentials. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (90%), supported by evidence indicating ransomware attack on Omni Healthcare and Data Destruction (T1485) with moderate confidence (50%), supported by evidence indicating ransomware may involve data destruction. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating high-sensitivity data (childrens, genetic, health) compromised. Under the Defense Evasion tactic, the analysis identified Obfuscated Files or Information (T1027) with moderate confidence (60%), supported by evidence indicating ransomware often uses obfuscation to evade detection. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Omni-HC Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/omni-hc/incident/OMN1770325683
- Omni-HC CyberSecurity Rating page: https://www.rankiteo.com/company/omni-hc
- Omni-HC Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/omn1770325683-omni-healthcare-ransomware-january-2025/
- Omni-HC CyberSecurity Score History: https://www.rankiteo.com/company/omni-hc/history
- Omni-HC CyberSecurity Incident Source: https://www.wtnh.com/news/connecticut/hartford/connecticut-ag-says-over-1830-data-breach-notifications-received-in-2025-report/
- 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