Incident Score: Analysis & Impact (BUL1770194880)

In this Rankiteo incident briefing, we review the Bulten Group breach identified under incident ID BUL1770194880.

The analysis begins with a detailed overview of Bulten Group's information like the linkedin page: https://www.linkedin.com/company/bulten, the number of followers: 6692, the industry type: Motor Vehicle Manufacturing and the number of employees: 344 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 743 and after the incident was 687 with a difference of -56 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 Bulten Group and their customers.

Bulten AB recently reported "Cyberattack on Major Customer Impacts Bulten AB's Financial Performance", a noteworthy cybersecurity incident.

Bulten AB, a global supplier of automotive fasteners, reported a significant downturn in its 2025 financial performance due to a cyberattack on a major customer, alongside anti-dumping duties and restructuring costs.

The disruption is felt across the environment, plus an estimated financial loss of SEK 5,045 million (13.1% decline in net sales).

Formal response steps have not been shared publicly yet.

The case underscores how teams are taking away lessons such as Vulnerabilities in supply chain stability due to dependency on large OEM customers.

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.