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Analyze » Tempel a Worthington Steel Company » TEM1769208314

Incident Score: Analysis & Impact (TEM1769208314)

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

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-107
Company Score Before Incident763 / 1000
Company Score After Incident656 / 1000
Company LinkView Tempel a Worthington Steel Company Profile
INCIDENT NUMBERTEM1769208314
Type of Cyber IncidentBreach
ATTACK VECTORNA
DATA EXPOSEDSensitive personal data
INCIDENT DATE31/01/2025
STATUSSettled

Key Highlights From The Incident Analysis

  • Timeline of Tempel a Worthington Steel Company'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 Tempel a Worthington Steel Company 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 Tempel a Worthington Steel Company breach identified under incident ID TEM1769208314.

The analysis begins with a detailed overview of Tempel a Worthington Steel Company's information like the linkedin page: https://www.linkedin.com/company/tempel, the number of followers: 10475, the industry type: Manufacturing and the number of employees: 616 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 763 and after the incident was 656 with a difference of -107 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 Tempel a Worthington Steel Company and their customers.

On 01 February 2025, Tempel Steel Co. LLC disclosed Data Breach issues under the banner "Tempel Steel Data Breach Settlement".

Tempel Steel Co.

The disruption is felt across the environment, and exposing Sensitive personal data, with nearly 5,192 records at risk, plus an estimated financial loss of $175,000 (settlement amount).

In response, and stakeholders are being briefed through Customer advisories and settlement notice.

The case underscores how Settled, with advisories going out to stakeholders covering Yes (settlement notice and claims process).

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 cyberattack that exposed sensitive personal data and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating attack vector and vulnerability not specified. Under the Credential Access tactic, the analysis identified Modify Authentication Process (T1556) with moderate confidence (50%), supported by evidence indicating social Security numbers, tax IDs, financial account info exposed and OS Credential Dumping (T1003) with lower confidence (40%), supported by evidence indicating driver’s license numbers and health insurance details compromised. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating names, addresses, SSNs, tax IDs, DOBs, health insurance, financial info. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating data breach impacting 5,192 U.S. residents and Exfiltration Over Web Service (T1567) with moderate confidence (50%), supported by evidence indicating attack vector and exfiltration method not specified. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating cyberattack with high identity theft risk and Stored Data Manipulation (T1565.001) with lower confidence (40%), supported by evidence indicating financial account information and health details exposed. 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%)
Exfiltration
Exfiltration Over C2 Channel (70%)
Exfiltration Over Web Service (50%)
Impact
Data Destruction (30%)
Stored Data Manipulation (40%)

Sources & References