Incident Score: Analysis & Impact (OUT1775687515)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of OuterBox'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 OuterBox 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 OuterBox breach identified under incident ID OUT1775687515.
The analysis begins with a detailed overview of OuterBox's information like the linkedin page: https://www.linkedin.com/company/outerbox, the number of followers: 6102, the industry type: Advertising Services and the number of employees: 498 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 754 and after the incident was 683 with a difference of -71 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 OuterBox and their customers.
On 08 April 2026, OuterBox LLC disclosed Data Breach issues under the banner "OuterBox LLC Data Breach Exposes Sensitive Consumer Information".
Shamis & Gentile P.A.
The disruption is felt across the environment, and exposing Sensitive consumer information including full names, Social Security numbers, driver’s license and government-issued ID numbers, and financial information, with nearly 308 (Texas only, total undisclosed) records at risk.
In response, and stakeholders are being briefed through Notification via U.S. Mail.
The case underscores how Under investigation, with advisories going out to stakeholders covering Notification via U.S. Mail.
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 digital marketing agency...provides services such as SEO, website development and Valid Accounts (T1078) with moderate confidence (60%), supported by evidence indicating details on the breach’s origin or timeline have not been released. Under the Credential Access tactic, the analysis identified Modify Authentication Process (T1556) with lower confidence (40%), supported by evidence indicating social Security numbers, driver’s license and government-issued ID numbers exposed and Brute Force (T1110) with lower confidence (30%), supported by evidence indicating no details on the breach’s origin or timeline. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating exposed data includes full names, SSNs, financial information and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating digital marketing agency...provides web analytics services. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating 308 individuals in Texas affected, total undisclosed and Transfer Data to Cloud Account (T1537) with moderate confidence (50%), supported by evidence indicating no details on data exfiltration methods. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no details on malware’s origin or extent of breach and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (40%), supported by evidence indicating high risk of identity theft and payment information risk. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- OuterBox Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/outerbox/incident/OUT1775687515
- OuterBox CyberSecurity Rating page: https://www.rankiteo.com/company/outerbox
- OuterBox Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/out1775687515-outerbox-llc-breach-april-2026/
- OuterBox CyberSecurity Score History: https://www.rankiteo.com/company/outerbox/history
- OuterBox CyberSecurity Incident Source: https://www.claimdepot.com/investigations/outerbox-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