Incident Score: Analysis & Impact (GOO1767719152)

In this Rankiteo incident briefing, we review the Google Cloud breach identified under incident ID GOO1767719152.

The analysis begins with a detailed overview of Google Cloud's information like the linkedin page: https://www.linkedin.com/company/google-cloud, the number of followers: 3303627, the industry type: Software Development and the number of employees: 9 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 731 and after the incident was 711 with a difference of -20 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 Google Cloud and their customers.

A newly reported cybersecurity incident, "Google Cloud Application Integration Abused for Phishing Campaign Targeting Microsoft 365 Credentials", has drawn attention.

Attackers are sending convincing fake 'Google' emails that bypass spam filters by routing victims through trusted Google-owned services, ultimately leading to a look-alike Microsoft 365 sign-in page designed to harvest usernames and passwords.

The disruption is felt across the environment, affecting Microsoft 365 sign-in pages (spoofed), and exposing Microsoft 365 credentials (usernames and passwords).

In response, moved swiftly to contain the threat with measures like Google blocked several phishing campaigns involving the misuse of the email notification feature, and began remediation that includes Google implemented protections to defend users against the attack and is taking additional steps to prevent further misuse.

The case underscores how teams are taking away lessons such as Phishing campaigns increasingly abuse trusted cloud services (e.g., Google, PayPal, DocuSign) to lend credibility to attacks. Recipients must verify login page domains and avoid clicking links in unsolicited emails, and recommending next steps like Always check the web address of login pages to ensure it is a genuine domain, Use a password manager to avoid auto-filling credentials on fake websites and Be cautious of urgent emails about voicemails, document shares, or permissions, with advisories going out to stakeholders covering Users should verify login page domains, avoid clicking links in unsolicited emails, and enable MFA to protect against credential harvesting.

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.