Incident Score: Analysis & Impact (VMWMICPAPIVA1775500095)
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 Ivanti's Vulnerability 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 Ivanti 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 Ivanti breach identified under incident ID VMWMICPAPIVA1775500095.
The analysis begins with a detailed overview of Ivanti's information like the linkedin page: https://www.linkedin.com/company/ivanti, the number of followers: 165752, the industry type: Software Development and the number of employees: 2975 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 327 and after the incident was 323 with a difference of -4 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 Ivanti and their customers.
A newly reported cybersecurity incident, "Storm-1175: China-Based Cybercrime Group Exploits Zero-Days in High-Speed Ransomware Attacks", has drawn attention.
Microsoft has identified Storm-1175, a financially motivated cybercriminal group based in China, as the force behind a series of high-velocity ransomware attacks leveraging zero-day and n-day exploits.
The disruption is felt across the environment, affecting Microsoft Exchange, PaperCut and Ivanti Connect Secure, and exposing True.
Formal response steps have not been shared publicly yet.
The case underscores how teams are taking away lessons such as The rapid exploitation of zero-day and n-day vulnerabilities highlights the growing threat of high-speed, financially driven cybercrime operations. Organizations must prioritize patch management and proactive threat detection to mitigate such risks, and recommending next steps like Prioritize patch management for critical vulnerabilities, Implement proactive threat detection and monitoring and Enhance security tool resilience to prevent disablement.
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 high confidence (95%), with evidence including initial access via unpatched flaws, and exploited over 16 vulnerabilities across 10 software products, Exploitation of Remote Services (T1210) with high confidence (90%), with evidence including cVE-2023-21529 (Microsoft Exchange), and cVE-2023-46805 (Ivanti Connect Secure), and External Remote Services (T1133) with moderate to high confidence (80%), supported by evidence indicating exploited ConnectWise ScreenConnect (CVE-2024-1709, CVE-2024-1708). Under the Execution tactic, the analysis identified Exploitation for Client Execution (T1203) with moderate to high confidence (85%), supported by evidence indicating rapidly weaponizes newly disclosed vulnerabilities within 24 hours and Command and Scripting Interpreter (T1059) with moderate to high confidence (70%), supported by evidence indicating deploy remote monitoring tools post-exploitation. Under the Persistence tactic, the analysis identified External Remote Services (T1133) with moderate to high confidence (80%), supported by evidence indicating chained exploits to create persistence and Server Software Component (T1505) with moderate to high confidence (75%), supported by evidence indicating exploited JetBrains TeamCity (CVE-2024-27198, CVE-2024-27199). Under the Privilege Escalation tactic, the analysis identified Exploitation for Privilege Escalation (T1068) with high confidence (90%), supported by evidence indicating exploited zero-day and n-day vulnerabilities for initial access. Under the Defense Evasion tactic, the analysis identified Impair Defenses: Disable or Modify Tools (T1562.001) with high confidence (90%), supported by evidence indicating security tool disablement as part of attack playbook and Indicator Removal (T1070) with moderate to high confidence (70%), supported by evidence indicating rapid ransomware deployment within days of access. Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate to high confidence (85%), supported by evidence indicating credential theft as part of attack playbook and Credentials from Password Stores (T1555) with moderate to high confidence (70%), supported by evidence indicating targeted Microsoft Exchange (CVE-2023-21529). Under the Discovery tactic, the analysis identified File and Directory Discovery (T1083) with moderate to high confidence (70%), supported by evidence indicating exfiltrate data before encrypting systems. Under the Lateral Movement tactic, the analysis identified Exploitation of Remote Services (T1210) with moderate to high confidence (80%), supported by evidence indicating chained exploits to move laterally across systems. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (85%), supported by evidence indicating data exfiltration before encrypting systems. Under the Command and Control tactic, the analysis identified Application Layer Protocol (T1071) with moderate to high confidence (75%), supported by evidence indicating deploy remote monitoring tools post-exploitation. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), with evidence including data exfiltration before encrypting systems, and medusa ransomware attacks compromised 300+ U.S. orgs. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (95%), supported by evidence indicating medusa ransomware deployment leading to system encryption and Inhibit System Recovery (T1490) with moderate to high confidence (80%), supported by evidence indicating ransomware deployment within days of initial access. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Ivanti Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/ivanti/incident/VMWMICPAPIVA1775500095
- Ivanti CyberSecurity Rating page: https://www.rankiteo.com/company/ivanti
- Ivanti Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/vmwmicpapiva1775500095-papercut-microsoft-vmware-ivanti-vulnerability-april-2026/
- Ivanti CyberSecurity Score History: https://www.rankiteo.com/company/ivanti/history
- Ivanti CyberSecurity Incident Source: https://www.bleepingcomputer.com/news/security/microsoft-links-medusa-ransomware-affiliate-to-zero-day-attacks/
- 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