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Analyze » Karl Tyler Auto Group Inc. » KAR1781036753

Incident Score: Analysis & Impact (KAR1781036753)

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

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-42
Company Score Before Incident794 / 1000
Company Score After Incident752 / 1000
Company LinkView Karl Tyler Auto Group Inc. Profile
INCIDENT NUMBERKAR1781036753
Type of Cyber IncidentBreach
ATTACK VECTORNA
DATA EXPOSEDSensitive customer information including full...
INCIDENT DATE26/03/2026
STATUSOngoing

Key Highlights From The Incident Analysis

  • Timeline of Karl Tyler Auto Group Inc.'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 Karl Tyler Auto Group Inc. 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 Karl Tyler Auto Group Inc. breach identified under incident ID KAR1781036753.

The analysis begins with a detailed overview of Karl Tyler Auto Group Inc.'s information like the linkedin page: https://www.linkedin.com/company/karl-tyler-auto-group-inc-, the number of followers: 0, the industry type: Motor Vehicle Manufacturing 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 794 and after the incident was 752 with a difference of -42 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 Karl Tyler Auto Group Inc. and their customers.

On 04 April 2026, Karl Auto Group disclosed Data Breach issues under the banner "Karl Auto Group Data Breach Exposes Sensitive Customer Information".

Karl Auto Group, a regional automotive dealer group based in Ankeny, Iowa, confirmed a data breach after an unauthorized third party accessed its computer systems.

The disruption is felt across the environment, affecting Phone and computer systems across dealerships, and exposing Sensitive customer information including full names, Social Security numbers, driver’s license and government-issued ID numbers, financial account information, and passport numbers and images.

Formal response steps have not been shared publicly yet.

The case underscores how Ongoing.

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 third party accessed its computer systems and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating breach occurred prior to March 27, 2026, no specific vector mentioned. Under the Credential Access tactic, the analysis identified Modify Authentication Process (T1556) with moderate confidence (50%), supported by evidence indicating unauthorized access to systems with sensitive customer data and OS Credential Dumping (T1003) with lower confidence (40%), supported by evidence indicating social Security numbers, driver’s license numbers compromised. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating sensitive customer data...exposed including SSNs, financial info and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating dealership computer systems contained customer PII. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating unauthorized third party accessed systems, data exposure confirmed and Exfiltration Over Web Service (T1567) with moderate confidence (50%), supported by evidence indicating no specific exfiltration method mentioned, but data was accessed. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating operational disruptions across dealerships and Data Manipulation: Stored Data Manipulation (T1565.001) with lower confidence (40%), supported by evidence indicating sensitive customer data exposed, potential misuse. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Valid Accounts (60%)
Exploit Public-Facing Application (50%)
Credential Access
Modify Authentication Process (50%)
OS Credential Dumping (40%)
Collection
Data from Local System (80%)
Data from Information Repositories (70%)
Exfiltration
Exfiltration Over C2 Channel (70%)
Exfiltration Over Web Service (50%)
Impact
Data Destruction (30%)
Data Manipulation: Stored Data Manipulation (40%)

Sources & References