Incident Score: Analysis & Impact (RAMWES1787549135)
The details regarding individual company incidents & reports gives you full view from every side.
Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Westco Motors - Cairns's Ransomware and lateral movement inside company's environment.
- Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
- How Rankiteo’s incident engine converts technical details into a normalized incident score.
- How this cyber incident impacts Westco Motors - Cairns Rankiteo cyber scoring and cyber rating.
- Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.
Full Incident Analysis Transcript
In this Rankiteo incident briefing, we review the Westco Motors - Cairns breach identified under incident ID RAMWES1787549135.
The analysis begins with a detailed overview of Westco Motors - Cairns's information like the linkedin page: https://www.linkedin.com/company/westco-motors-cairns, the number of followers: 166, the industry type: Motor Vehicle Manufacturing and the number of employees: 14 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 746 and after the incident was 638 with a difference of -108 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 Westco Motors - Cairns and their customers.
On 17 August 2023, Westco Motors Cairns disclosed Ransomware issues under the banner "Storm Ransomware Group Strikes Westco Motors Cairns".
The Storm ransomware group claimed its third Australian victim, Westco Motors Cairns, after breaching the company’s systems.
The disruption is felt across the environment, and exposing Vehicle identification numbers, tax invoices, customer contact details (email addresses and phone numbers).
Formal response steps have not been shared publicly yet.
The case underscores how Ongoing.
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.
MITRE ATT&CK® Correlation Analysis
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 breaching the company’s systems (attack vector unspecified) and External Remote Services (T1133) with lower confidence (40%), supported by evidence indicating storm ransomware group claimed breach via darknet leak site. Under the Execution tactic, the analysis identified User Execution: Malicious File (T1204.002) with moderate confidence (60%), supported by evidence indicating storm ransomware group surfaced earlier this month (likely malware). Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate confidence (50%), supported by evidence indicating sensitive data leaked such as tax invoices, customer contact details. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating vehicle identification numbers, tax invoices, customer contact details. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), supported by evidence indicating data exfiltration confirmed; threatening to publish stolen data. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate to high confidence (70%), supported by evidence indicating storm ransomware group (typical ransomware encryption behavior) and Defacement: Internal Defacement (T1491.001) with moderate confidence (60%), supported by evidence indicating threatening to publish stolen data on darknet leak site. Under the Defense Evasion tactic, the analysis identified Obfuscated Files or Information (T1027) with moderate confidence (50%), supported by evidence indicating storm ransomware group (common ransomware evasion tactics). These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Westco Motors - Cairns Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/westco-motors-cairns/incident/RAMWES1787549135
- Westco Motors - Cairns CyberSecurity Rating page: https://www.rankiteo.com/company/westco-motors-cairns
- Westco Motors - Cairns Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/ramwes1787549135-ramsey-bros-westco-motors-cairns-ransomware-august-2026/
- Westco Motors - Cairns CyberSecurity Score History: https://www.rankiteo.com/company/westco-motors-cairns/history
- Westco Motors - Cairns CyberSecurity Incident Source: https://www.cyberdaily.au/security/14084-exclusive-westco-motors-cairns-suffers-alleged-ransomware-attack
- Rankiteo A.I CyberSecurity Rating methodology: https://www.rankiteo.com/Images/rankiteo_algo.pdf
- Rankiteo TPRM Scoring methodology: https://static.rankiteo.com/model/rankiteo_tprm_methodology.pdf