Stryker Breach Incident Score: Analysis & Impact (STR1773354343)

In this Rankiteo incident briefing, we review the Stryker breach identified under incident ID STR1773354343.

The analysis begins with a detailed overview of Stryker's information like the linkedin page: https://www.linkedin.com/company/stryker, the number of followers: 1694532, the industry type: Medical Equipment Manufacturing and the number of employees: 50225 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 759 and after the incident was 737 with a difference of -22 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 Stryker and their customers.

On 11 March 2024, Stryker disclosed Cyberattack issues under the banner "Stryker Hit by Global Cyberattack Disrupting Medical Technology Services".

Stryker, a leading medical technology provider serving hospitals worldwide, confirmed a global cyberattack that disrupted its operations.

The disruption is felt across the environment, affecting Microsoft environment.

In response, moved swiftly to contain the threat with measures like Incident contained.

The case underscores how Ongoing, with advisories going out to stakeholders covering Collaboration with hospitals and federal agencies to assess the threat’s scope.

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.

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 (80%), supported by evidence indicating microsoft environment was compromised and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating global cyberattack disrupting operations. Under the Persistence tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (70%), supported by evidence indicating microsoft environment was compromised. Under the Defense Evasion tactic, the analysis identified Impair Defenses: Disable or Modify Tools (T1562.001) with moderate confidence (60%), supported by evidence indicating no evidence of ransomware or malware. Under the Impact tactic, the analysis identified Endpoint Denial of Service (T1499) with moderate to high confidence (80%), supported by evidence indicating disrupted its operations globally and System Shutdown/Reboot (T1529) with moderate confidence (50%), supported by evidence indicating disrupted its operations. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.