Incident Score: Analysis & Impact (SPR1773182444)
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 Sprouse Shrader Smith PLLC'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 Sprouse Shrader Smith PLLC 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 Sprouse Shrader Smith PLLC breach identified under incident ID SPR1773182444.
The analysis begins with a detailed overview of Sprouse Shrader Smith PLLC's information like the linkedin page: https://www.linkedin.com/company/sprouse-shrader-smith, the number of followers: 542, the industry type: Legal Services and the number of employees: 70 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 752 and after the incident was 690 with a difference of -62 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 Sprouse Shrader Smith PLLC and their customers.
On 10 March 2026, Sprouse Shrader Smith PLLC disclosed Data Breach issues under the banner "Sprouse Shrader Smith PLLC Data Breach".
Sprouse Shrader Smith PLLC, a Texas-based law firm, disclosed a data breach involving unauthorized access to sensitive personal and protected health information.
The disruption is felt across the environment, and exposing Sensitive personal and protected health information, financial details, government-issued IDs, personally identifiable information.
In response, and stakeholders are being briefed through Notifying impacted individuals.
The case underscores how Ongoing, with advisories going out to stakeholders covering Notifying impacted 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 to high confidence (70%), supported by evidence indicating unauthorized access to sensitive personal and protected health information and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating specific breach details including the cause have not been publicly released. Under the Credential Access tactic, the analysis identified Modify Authentication Process (T1556) with moderate confidence (60%), supported by evidence indicating unauthorized access to sensitive data suggests compromised credentials and OS Credential Dumping (T1003) with moderate confidence (50%), supported by evidence indicating financial details, government-issued IDs compromised. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating exposed data may include financial details, government-issued IDs and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating law firm with sensitive client data likely targeted. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating data breach involving unauthorized access to sensitive information and Exfiltration Over Web Service (T1567) with moderate confidence (60%), supported by evidence indicating exact number of affected individuals remains undetermined. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (40%), supported by evidence indicating specific breach details have not been publicly released and Stored Data Manipulation (T1565.001) with moderate confidence (50%), 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
- Sprouse Shrader Smith PLLC Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/sprouse-shrader-smith/incident/SPR1773182444
- Sprouse Shrader Smith PLLC CyberSecurity Rating page: https://www.rankiteo.com/company/sprouse-shrader-smith
- Sprouse Shrader Smith PLLC Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/spr1773182444-sprouse-shrader-smith-pllc-breach-march-2026/
- Sprouse Shrader Smith PLLC CyberSecurity Score History: https://www.rankiteo.com/company/sprouse-shrader-smith/history
- Sprouse Shrader Smith PLLC CyberSecurity Incident Source: https://straussborrelli.com/2026/03/10/sprouse-shrader-smith-data-breach-investigation/
- 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