Asahi Holdings Southeast Asia Sdn Bhd Breach Incident Score: Analysis & Impact (ASA1765382073)

In this Rankiteo incident briefing, we review the Asahi Holdings Southeast Asia Sdn Bhd breach identified under incident ID ASA1765382073.

The analysis begins with a detailed overview of Asahi Holdings Southeast Asia Sdn Bhd's information like the linkedin page: https://www.linkedin.com/company/asahi-group-holdings-sea, the number of followers: 17007, the industry type: Food and Beverage Services and the number of employees: 66 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 761 and after the incident was 596 with a difference of -165 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 Asahi Holdings Southeast Asia Sdn Bhd and their customers.

Asahi Group Holdings Ltd. recently reported "Asahi Group Holdings Cyberattack Impacting Production and Distribution", a noteworthy cybersecurity incident.

Asahi Group Holdings Ltd.

The disruption is felt across the environment, affecting Key internal systems managing order and shipments in Japan, and exposing Up to 1.9 million records of private information, with nearly 1.9 million records at risk.

In response, while recovery efforts such as Aiming for supply chain restoration by February 2024 continue.

Overall, the incident is a reminder of why proactive monitoring and strong governance matter.

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 Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating ransomware attack that crippled internal systems and Valid Accounts (T1078) with moderate confidence (60%), supported by evidence indicating attack forced manual transaction processing, implying possible account misuse. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (90%), with evidence including type such as Ransomware, and crippled internal systems managing order and shipments and Service Stoppage (T1489) with high confidence (90%), supported by evidence indicating disrupting production, order processing, and shipments. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (80%), supported by evidence indicating up to 1.9 million records of private information may have been compromised and Exfiltration Over Physical Medium (T1052) with lower confidence (30%), supported by evidence indicating additional leaked data appearing on the dark web. Under the Credential Access tactic, the analysis identified Brute Force (T1110) with lower confidence (40%), supported by evidence indicating attack forced manual processing, suggesting possible credential compromise. Under the Defense Evasion tactic, the analysis identified Obfuscated Files or Information (T1027) with moderate confidence (50%), supported by evidence indicating ransomware attack, implying possible evasion of defenses. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.