Incident Score: Analysis & Impact (FIN1764965436)
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 Financial Crimes Enforcement Network, US Treasury'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 Financial Crimes Enforcement Network, US Treasury 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 Financial Crimes Enforcement Network, US Treasury breach identified under incident ID FIN1764965436.
The analysis begins with a detailed overview of Financial Crimes Enforcement Network, US Treasury's information like the linkedin page: https://www.linkedin.com/company/fincen, the number of followers: 51026, the industry type: Government Administration and the number of employees: 593 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 743 and after the incident was 380 with a difference of -363 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 Financial Crimes Enforcement Network, US Treasury and their customers.
A newly reported cybersecurity incident, "Ransomware Threat to U.S. Financial Institutions (2022-2024)", has drawn attention.
Ransomware remains a persistent and costly threat to U.S.
The disruption is felt across the environment, plus an estimated financial loss of $2.1 billion (2022-2024).
Formal response steps have not been shared publicly yet.
Overall, the incident is a reminder of why proactive monitoring and strong governance matter.
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 financial institutions remain prime targets for ransomware attacks and Trusted Relationship (T1199) with lower confidence (40%), supported by evidence indicating attackers target financial services sector via trusted channels. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (90%), with evidence including data encryption such as Yes, and ransomware strains (ALPHV/BlackCat, LockBit) encrypt data. Under the Command and Control tactic, the analysis identified Application Layer Protocol: Web Protocols (T1071.001) with moderate to high confidence (80%), supported by evidence indicating communication between attackers and victims via TOR-based channels and Proxy: Multi-hop Proxy (T1090.003) with moderate to high confidence (70%), supported by evidence indicating tOR-based channels used for attacker-victim communication. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate confidence (60%), supported by evidence indicating ransomware actors likely exfiltrate data via TOR-based channels. Under the Lateral Movement tactic, the analysis identified Exploitation of Remote Services (T1210) with moderate confidence (50%), supported by evidence indicating financial institutions targeted; likely lateral movement post-access. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Financial Crimes Enforcement Network, US Treasury Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/fincen/incident/FIN1764965436
- Financial Crimes Enforcement Network, US Treasury CyberSecurity Rating page: https://www.rankiteo.com/company/fincen
- Financial Crimes Enforcement Network, US Treasury Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/fin1764965436-financial-crimes-enforcement-network-us-treasury-ransomware-december-2025/
- Financial Crimes Enforcement Network, US Treasury CyberSecurity Score History: https://www.rankiteo.com/company/fincen/history
- Financial Crimes Enforcement Network, US Treasury CyberSecurity Incident Source: https://www.cutoday.info/Fresh-Today/FinCEN-Ransomware-Payments-Hit-1.1B-Peak-As-Financial-Institutions-Remain-Prime-Targets
- 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