Incident Score: Analysis & Impact (SPE1764879455)
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 Spectra Logic'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 Spectra Logic 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 Spectra Logic breach identified under incident ID SPE1764879455.
The analysis begins with a detailed overview of Spectra Logic's information like the linkedin page: https://www.linkedin.com/company/spectra-logic, the number of followers: 9455, the industry type: IT Services and IT Consulting and the number of employees: 375 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 753 and after the incident was 643 with a difference of -110 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 Spectra Logic and their customers.
On 03 December 2025, Spectra Logic Corporation disclosed ransomware issues under the banner "Qilin Ransomware Attack on Spectra Logic Corporation".
On Sept.
The disruption is felt across the environment, and exposing Sensitive organizational data, personally identifiable information (PII).
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 infiltration of Spectra Logic’s systems (attack vector unspecified) and Valid Accounts (T1078) with moderate confidence (60%), supported by evidence indicating qilin ransomware group known for credential-based access. Under the Credential Access tactic, the analysis identified Brute Force (T1110) with moderate confidence (50%), supported by evidence indicating qilin group likely used credential-based access (implied) and Credentials from Password Stores (T1555) with lower confidence (40%), supported by evidence indicating sensitive data exfiltration suggests credential theft. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), supported by evidence indicating data exfiltration confirmed by Qilin group and Transfer Data to Cloud Account (T1537) with moderate to high confidence (70%), supported by evidence indicating ransomware groups often exfiltrate to cloud storage. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate to high confidence (80%), supported by evidence indicating ransomware incident (encryption likely, not confirmed) and Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating ransomware may involve destructive tactics. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Spectra Logic Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/spectra-logic/incident/SPE1764879455
- Spectra Logic CyberSecurity Rating page: https://www.rankiteo.com/company/spectra-logic
- Spectra Logic Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/spe1764879455-spectra-logic-ransomware-september-2025/
- Spectra Logic CyberSecurity Score History: https://www.rankiteo.com/company/spectra-logic/history
- Spectra Logic CyberSecurity Incident Source: https://www.claimdepot.com/data-breach/spectra-logic-2025
- 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