Incident Score: Analysis & Impact (EXTSEC1779215936)
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 ExtraHop'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 ExtraHop 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 ExtraHop breach identified under incident ID EXTSEC1779215936.
The analysis begins with a detailed overview of ExtraHop's information like the linkedin page: https://www.linkedin.com/company/extrahop-networks, the number of followers: 42556, the industry type: Computer and Network Security and the number of employees: 783 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 756 and after the incident was 423 with a difference of -333 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 ExtraHop and their customers.
A newly reported cybersecurity incident, "Latin America Hit Hardest by Ransomware in 2025", has drawn attention.
Latin America emerged as the global epicenter of ransomware attacks in 2025, with 8.13% of organizations in the region affected.
The disruption is felt across the environment, plus an estimated financial loss of $18 billion (manufacturing sector alone).
Formal response steps have not been shared publicly yet.
The case underscores how teams are taking away lessons such as Uneven cybersecurity preparedness, outdated infrastructure, and rapid digital transformation without proportional security investments made emerging markets prime targets.
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 External Remote Services (T1133) with high confidence (90%), supported by evidence indicating exploitation of remote-access infrastructure and Valid Accounts (T1078) with moderate to high confidence (80%), supported by evidence indicating weaponization of legitimate administrative tools. Under the Execution tactic, the analysis identified Command and Scripting Interpreter (T1059) with moderate to high confidence (70%), supported by evidence indicating weaponization of legitimate administrative tools. Under the Persistence tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (80%), supported by evidence indicating leveraged trusted software to infiltrate systems undetected. Under the Privilege Escalation tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (80%), supported by evidence indicating weaponization of legitimate administrative tools. Under the Defense Evasion tactic, the analysis identified Masquerading (T1036) with high confidence (90%), supported by evidence indicating weaponization of legitimate administrative tools and Encrypted Channel (T1573) with moderate to high confidence (80%), supported by evidence indicating use of post-quantum cryptography to evade detection. Under the Credential Access tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (80%), supported by evidence indicating exploitation of remote-access infrastructure. Under the Discovery tactic, the analysis identified Account Discovery (T1087) with moderate to high confidence (70%), supported by evidence indicating high-value targets prioritized to maximize disruption. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating data exfiltration for extortion. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), supported by evidence indicating data exfiltration for extortion. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (95%), supported by evidence indicating data encryption by ransomware strains (e.g., RansomHub, LockBit), Defacement (T1491) with moderate confidence (60%), supported by evidence indicating ransomware attacks causing production halts and disruptions, and Inhibit System Recovery (T1490) with moderate to high confidence (70%), supported by evidence indicating post-quantum cryptography to strengthen encryption. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- ExtraHop Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/extrahop-networks/incident/EXTSEC1779215936
- ExtraHop CyberSecurity Rating page: https://www.rankiteo.com/company/extrahop-networks
- ExtraHop Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/extsec1779215936-shinyhunters-ransomhub-ransomware-january-2025/
- ExtraHop CyberSecurity Score History: https://www.rankiteo.com/company/extrahop-networks/history
- ExtraHop CyberSecurity Incident Source: https://www.cybersecurity-insiders.com/ransomware-attacks-makes-latin-america-top-in-the-list/
- 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