Incident Score: Analysis & Impact (ROB1784753329)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Robinsons Nurseries Ltd'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 Robinsons Nurseries Ltd 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 Robinsons Nurseries Ltd breach identified under incident ID ROB1784753329.
The analysis begins with a detailed overview of Robinsons Nurseries Ltd's information like the linkedin page: https://www.linkedin.com/company/robinsons-nurseries-ltd, the number of followers: 115, the industry type: Food and Beverage Manufacturing and the number of employees: 4 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 644 with a difference of -102 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 Robinsons Nurseries Ltd and their customers.
On 11 March 2026, Robinson Nursery Inc disclosed Data Breach, Ransomware issues under the banner "Robinson Nursery Data Breach Exposes Sensitive Personal and Health Information".
Robinson Nursery Inc, a family-owned wholesale nursery based in Amity, Oregon, suffered a data breach between February 22 and 23, 2026, when an unauthorized third party accessed and exfiltrated files from its network.
The disruption is felt across the environment, affecting Network files, and exposing Sensitive personally identifiable information (PII) and protected health information (PHI).
In response, and stakeholders are being briefed through Notified affected individuals on July 10, 2026.
The case underscores how Completed (forensic investigation finished on June 10, 2026), with advisories going out to stakeholders covering Guidance on mitigating potential risks provided to affected individuals.
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 confidence (60%), supported by evidence indicating unauthorized third party accessed and exfiltrated files from its network and Exploit Public-Facing Application (T1190) with lower confidence (40%), supported by evidence indicating attack vector such as Unauthorized network access (no specific vulnerability mentioned). Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate to high confidence (70%), supported by evidence indicating sensitive data exfiltrated such as SSNs, passport/drivers license numbers, financial accounts and Unsecured Credentials: Credentials In Files (T1552.001) with moderate confidence (60%), supported by evidence indicating employee files, financial records, client/partner data accessed. Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating stolen data included PII/PHI from network files and Data from Information Repositories (T1213) with moderate to high confidence (80%), supported by evidence indicating employee files, financial records, client/partner data obtained. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (80%), supported by evidence indicating data exfiltrated by Akira ransomware group (Tor network) and Exfiltration Over Web Service: Exfiltration to Cloud Storage (T1567.002) with moderate confidence (50%), supported by evidence indicating no specific exfil method mentioned, but Tor suggests C2 channel. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate to high confidence (70%), supported by evidence indicating incident type such as Ransomware (Akira group claimed responsibility) and Defacement: Internal Defacement (T1491.001) with lower confidence (30%), supported by evidence indicating no evidence of defacement, but ransomware often includes it. Under the Defense Evasion tactic, the analysis identified Indicator Removal: Clear Windows Event Logs (T1070.001) with moderate confidence (50%), supported by evidence indicating forensic investigation completed, but no details on logs and Impair Defenses: Disable or Modify Tools (T1562.001) with lower confidence (40%), supported by evidence indicating ransomware attack suggests possible defense impairment. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Robinsons Nurseries Ltd Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/robinsons-nurseries-ltd/incident/ROB1784753329
- Robinsons Nurseries Ltd CyberSecurity Rating page: https://www.rankiteo.com/company/robinsons-nurseries-ltd
- Robinsons Nurseries Ltd Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/rob1784753329-robinson-nursery-inc-ransomware-february-2026/
- Robinsons Nurseries Ltd CyberSecurity Score History: https://www.rankiteo.com/company/robinsons-nurseries-ltd/history
- Robinsons Nurseries Ltd CyberSecurity Incident Source: https://www.claimdepot.com/investigations/robinson-nursery-data-breach-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