Incident Score: Analysis & Impact (STE1774889197)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Sterling Seacrest Pritchard'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 Sterling Seacrest Pritchard 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 Sterling Seacrest Pritchard breach identified under incident ID STE1774889197.
The analysis begins with a detailed overview of Sterling Seacrest Pritchard's information like the linkedin page: https://www.linkedin.com/company/sterling-seacrest-pritchard, the number of followers: 6880, the industry type: Insurance and the number of employees: 419 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 671 with a difference of -83 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 Sterling Seacrest Pritchard and their customers.
On 25 March 2026, Sterling Seacrest Pritchard (SSP) disclosed Data Breach issues under the banner "Sterling Seacrest Pritchard Data Breach Exposes Sensitive Information of Over 7,400 Individuals".
Sterling Seacrest Pritchard (SSP), a major insurance brokerage and risk management firm based in Atlanta, Georgia, confirmed a data breach that compromised the personal information of at least 7,420 individuals across the U.S., including 20 Maine residents.
The disruption is felt across the environment, affecting Email environment, and exposing Personal information, including names and Social Security numbers, with nearly 7420 records at risk.
In response, and stakeholders are being briefed through Notification by mail to affected individuals.
The case underscores how Concluded on 2026-03-19, with advisories going out to stakeholders covering Notification by mail to affected individuals on 2026-03-25.
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 Phishing: Spearphishing Link (T1566.002) with moderate to high confidence (80%), with evidence including suspicious activity in its email environment, and unauthorized access occurred between August 12 and 13, 2025 and Valid Accounts (T1078) with moderate to high confidence (70%), supported by evidence indicating unauthorized access occurred in email environment (implies account misuse). Under the Credential Access tactic, the analysis identified Brute Force: Password Guessing (T1110.001) with moderate confidence (60%), supported by evidence indicating unauthorized access in email environment (common target for brute force) and Credentials from Password Stores (T1555) with moderate confidence (50%), supported by evidence indicating email environment compromise (potential access to stored credentials). Under the Collection tactic, the analysis identified Email Collection: Remote Email Collection (T1114.002) with high confidence (90%), with evidence including suspicious activity in its email environment, and names and Social Security numbers exposed and Data from Local System (T1005) with moderate to high confidence (70%), supported by evidence indicating personal information...compromised via email environment. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (80%), with evidence including data breach impacting 7,420 individuals, and social Security numbers exposed and Exfiltration Over Alternative Protocol (T1048) with moderate confidence (60%), supported by evidence indicating email environment compromise (common exfiltration vector). Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no evidence of destruction, but included due to breach impact and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (40%), supported by evidence indicating unauthorized access to email environment (potential for data tampering). These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Sterling Seacrest Pritchard Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/sterling-seacrest-pritchard/incident/STE1774889197
- Sterling Seacrest Pritchard CyberSecurity Rating page: https://www.rankiteo.com/company/sterling-seacrest-pritchard
- Sterling Seacrest Pritchard Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/ste1774889197-sterling-seacrest-pritchard-breach-august-2025/
- Sterling Seacrest Pritchard CyberSecurity Score History: https://www.rankiteo.com/company/sterling-seacrest-pritchard/history
- Sterling Seacrest Pritchard CyberSecurity Incident Source: https://www.claimdepot.com/investigations/sterling-seacrest-pritch-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