Incident Score: Analysis & Impact (REI1781714403)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of REIC Rentals'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 REIC Rentals 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 REIC Rentals breach identified under incident ID REI1781714403.
The analysis begins with a detailed overview of REIC Rentals's information like the linkedin page: https://www.linkedin.com/company/reic-rentals, the number of followers: 2021, the industry type: Equipment Rental Services and the number of employees: 202 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 756 and after the incident was 698 with a difference of -58 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 REIC Rentals and their customers.
On 07 April 2026, REIC Rentals LLC (Rental Equipment Investment Corp.) disclosed Data Breach issues under the banner "REIC Rentals LLC Data Breach Affecting Personal Information".
REIC Rentals LLC (also known as Rental Equipment Investment Corp.) reported a data breach that occurred in early February 2026.
The disruption is felt across the environment, and exposing Names and Social Security numbers.
In response, and stakeholders are being briefed through Notification letters to affected individuals.
The case underscores how Completed preliminary review, with advisories going out to stakeholders covering 12 months of complimentary Experian IdentityWorks credit monitoring (enrollment deadline: 2026-06-30).
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 party accessed or opened certain files between February 3 and February 5 and Exploit Public-Facing Application (T1190) with lower confidence (40%), supported by evidence indicating detected unusual activity on its network. Under the Credential Access tactic, the analysis identified Unsecured Credentials (T1552) with moderate confidence (50%), supported by evidence indicating social Security numbers compromised and OS Credential Dumping (T1003) with lower confidence (40%), supported by evidence indicating unauthorized party accessed or opened certain files. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating exposed information included names and Social Security numbers. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating unauthorized party accessed or opened certain files. Under the Impact tactic, the analysis identified Data Manipulation: Stored Data Manipulation (T1565.001) with lower confidence (30%), supported by evidence indicating unauthorized party accessed or opened certain files. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- REIC Rentals Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/reic-rentals/incident/REI1781714403
- REIC Rentals CyberSecurity Rating page: https://www.rankiteo.com/company/reic-rentals
- REIC Rentals Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/rei1781714403-reic-rentals-llc-breach-february-2026/
- REIC Rentals CyberSecurity Score History: https://www.rankiteo.com/company/reic-rentals/history
- REIC Rentals CyberSecurity Incident Source: https://www.claimdepot.com/data-breach/reic-rentals-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