Incident Score: Analysis & Impact (CROOFF1782312102)

In this Rankiteo incident briefing, we review the CrowdStrike breach identified under incident ID CROOFF1782312102.

The analysis begins with a detailed overview of CrowdStrike's information like the linkedin page: https://www.linkedin.com/company/crowdstrike, the number of followers: 1091147, the industry type: Computer and Network Security and the number of employees: 11601 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 781 and after the incident was 771 with a difference of -10 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 CrowdStrike and their customers.

CrowdStrike recently reported "macOS Attack Technique Silently Disables EDR and MDM Tools Without Admin Privileges", a noteworthy cybersecurity incident.

Cybersecurity firm XM Cyber has uncovered a novel macOS attack method that allows a standard, non-administrative user to disable enterprise endpoint security tools including EDR and MDM agents without triggering alerts or requiring kernel exploits.

The disruption is felt across the environment, affecting macOS systems with EDR/MDM tools (CrowdStrike Falcon Sensor, Kandji MDM, unnamed enterprise EDR vendor).

In response, and began remediation that includes Patches issued by Kandji (CVE-2026-39118), detection measures implemented by CrowdStrike.

The case underscores how Ongoing (research presented at Black Hat US 2026), teams are taking away lessons such as Persistent risks in macOS security due to legitimate system behaviors, challenges in detecting non-vulnerability-based attacks, importance of validating XPC connections and monitoring code-signing trust cache persistence, and recommending next steps like Enterprises should monitor for unusual XPC activity, validate all XPC connections, and apply patches from EDR/MDM vendors. Use tools like XPC Hunter to detect exploitable privilege escalation surfaces.

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.