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Analyze » AAA Driving School » AAA1772749675

Incident Score: Analysis & Impact (AAA1772749675)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-71
Company Score Before Incident762 / 1000
Company Score After Incident691 / 1000
INCIDENT NUMBERAAA1772749675
Type of Cyber IncidentBreach
ATTACK VECTORThird-party vendor compromise
DATA EXPOSEDPersonal information (names, contact details,...
INCIDENT DATE24/12/2025
STATUSpublished

Key Highlights From The Incident Analysis

  • Timeline of AAA Driving School'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 AAA Driving School 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 AAA Driving School breach identified under incident ID AAA1772749675.

The analysis begins with a detailed overview of AAA Driving School's information like the linkedin page: https://www.linkedin.com/company/aaa-driving-school, the number of followers: 14, the industry type: Education Management and the number of employees: 8 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 762 and after the incident was 691 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 AAA Driving School and their customers.

On 05 March 2026, AAA Driver Training School, Inc. (DTS) disclosed Data Breach issues under the banner "AAA Driver Training School Data Breach Exposes Personal Information of Over 25,000 Massachusetts Residents".

AAA Driver Training School, Inc.

The disruption is felt across the environment, affecting Third-party vendor system, and exposing Personal information (names, contact details, dates of birth, driver permit/license numbers), with nearly 25,247 (Massachusetts residents) records at risk.

In response, moved swiftly to contain the threat with measures like Breach detected and terminated by vendor, and began remediation that includes Offering 12 months of complimentary Experian IdentityWorks credit monitoring and identity theft protection, and stakeholders are being briefed through Filed disclosure with Massachusetts Office of Consumer Affairs and Business Regulation; sent notification letters to affected individuals.

The case underscores how with advisories going out to stakeholders covering Notification letters sent to affected individuals with activation codes for credit monitoring.

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 Trusted Relationship (T1199) with high confidence (90%), with evidence including unauthorized access to a third-party vendor’s systems, and incident stemmed from unauthorized access to a third-party vendor. Under the Credential Access tactic, the analysis identified Steal Application Access Token (T1528) with moderate to high confidence (70%), with evidence including third-party vendor’s systems...stored sensitive student data, and unauthorized access to a third-party vendor’s systems and OS Credential Dumping (T1003) with moderate confidence (50%), with evidence including driver permit or license numbers exposed, and names, contact details, dates of birth compromised. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), with evidence including personal information...exposed via third-party vendor system, and names, contact details, dates of birth, driver permit/license numbers. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), with evidence including data breach affecting 25,247 Massachusetts residents, and personal information...exposed and Transfer Data to Cloud Account (T1537) with moderate confidence (50%), with evidence including third-party vendor system compromise, and no details on data exfiltration method. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), with evidence including breach detected and terminated by vendor, and no evidence of data destruction and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (40%), with evidence including high identity theft risk for affected individuals, and pII exposed including driver permit/license numbers. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Trusted Relationship (90%)
Credential Access
Steal Application Access Token (70%)
OS Credential Dumping (50%)
Collection
Data from Local System (80%)
Exfiltration
Exfiltration Over C2 Channel (70%)
Transfer Data to Cloud Account (50%)
Impact
Data Destruction (30%)
Data Manipulation: Transmitted Data Manipulation (40%)

Sources & References