Incident Score: Analysis & Impact (MIN1785278058)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Minnesota IT Services's Cyber Attack 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 Minnesota IT Services 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 Minnesota IT Services breach identified under incident ID MIN1785278058.
The analysis begins with a detailed overview of Minnesota IT Services's information like the linkedin page: https://www.linkedin.com/company/minnesota-it-services, the number of followers: 16387, the industry type: IT Services and IT Consulting and the number of employees: 1347 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 757 and after the incident was 740 with a difference of -17 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 Minnesota IT Services and their customers.
On 26 July 2024, Minnesota community water systems disclosed Cyberattack issues under the banner "Coordinated Cyberattack on Minnesota Water Systems".
A coordinated cyberattack struck operational technology at more than 30 community water systems across Minnesota on July 26 and 27, prompting an immediate response from Minnesota IT Services (MNIT).
The disruption is felt across the environment, affecting Operational technology at water systems.
In response, teams activated the incident response plan, and began remediation that includes Threat intelligence sharing, system recovery support, and monitoring for further malicious activity.
The case underscores how Ongoing, teams are taking away lessons such as The incident underscores the need for robust cybersecurity measures in critical infrastructure, with advisories going out to stakeholders covering No advisories issued for residents to alter water usage.
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 (T0886) with moderate confidence (60%), supported by evidence indicating coordinated cyberattack struck operational technology at water systems and Spearphishing Link (T0866) with moderate confidence (50%), supported by evidence indicating no details on attack vector, but phishing is common in OT attacks. Under the Execution tactic, the analysis identified Command and Scripting Interpreter (T0855) with moderate to high confidence (70%), supported by evidence indicating operational technology at water systems struck by cyberattack. Under the Impact tactic, the analysis identified Data Manipulation (T0880) with moderate to high confidence (80%), supported by evidence indicating attack threatening the economy of geographical region and Service Stop (T0829) with moderate confidence (60%), supported by evidence indicating no current disruptions to drinking water safety (implies potential risk). Under the Defense Evasion tactic, the analysis identified Indicator Removal (T0874) with moderate confidence (50%), supported by evidence indicating monitoring for further malicious activity (implies evasion attempts). Under the Lateral Movement tactic, the analysis identified Lateral Tool Transfer (T0869) with moderate confidence (60%), supported by evidence indicating coordinated cyberattack on more than 30 water systems. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Minnesota IT Services Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/minnesota-it-services/incident/MIN1785278058
- Minnesota IT Services CyberSecurity Rating page: https://www.rankiteo.com/company/minnesota-it-services
- Minnesota IT Services Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/min1785278058-minnesota-it-services-cyber-attack-july-2026/
- Minnesota IT Services CyberSecurity Score History: https://www.rankiteo.com/company/minnesota-it-services/history
- Minnesota IT Services CyberSecurity Incident Source: https://www.kttc.com/2026/07/28/more-than-30-minnesota-community-water-systems-hit-by-coordinated-cyberattack/
- 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