Incident Score: Analysis & Impact (NYLJPMOUTOUT1773678705)
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 Outpost24'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 Outpost24 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 Outpost24 breach identified under incident ID NYLJPMOUTOUT1773678705.
The analysis begins with a detailed overview of Outpost24's information like the linkedin page: https://www.linkedin.com/company/outpost24, the number of followers: 10358, the industry type: Computer and Network Security and the number of employees: 276 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 752 and after the incident was 735 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 Outpost24 and their customers.
Outpost24 recently reported "Sophisticated Phishing Attack Targets Outpost24 C-Level Executive Using Kratos Kit", a noteworthy cybersecurity incident.
A high-profile phishing attack targeted a C-level executive at Outpost24, a Swedish exposure management and identity security firm, leveraging the recently identified Kratos phishing-as-a-service (PhaaS) kit.
The disruption is felt across the environment, and exposing Credentials (Microsoft 365).
Formal response steps have not been shared publicly yet.
The case underscores how teams are taking away lessons such as The incident underscores the growing sophistication of phishing campaigns, particularly those leveraging trusted infrastructure to bypass security controls.
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 Phishing (T1566) with high confidence (95%), with evidence including high-profile phishing attack targeted a C-level executive, and phishing email, disguised as a legitimate message from JP Morgan and Phishing: Spearphishing Link (T1566.002) with high confidence (90%), with evidence including malicious link initially pointed to Cisco’s secure-web.cisco.com, and seven-step chain of redirects through trusted services. Under the Credential Access tactic, the analysis identified Brute Force: Password Guessing (T1110.001) with moderate to high confidence (80%), supported by evidence indicating real-time credential validation to ensure stolen logins were functional and Valid Accounts: Cloud Accounts (T1078.004) with moderate to high confidence (85%), with evidence including fake Microsoft 365 phishing page, and credentials (Microsoft 365) data compromised. Under the Defense Evasion tactic, the analysis identified Subvert Trust Controls: Code Signing (T1553.002) with moderate to high confidence (80%), supported by evidence indicating two DKIM signatures to bypass DMARC authentication, Masquerading: Masquerade Task or Service (T1036.004) with moderate to high confidence (75%), with evidence including disguised as a legitimate message from JP Morgan, and appeared as part of an existing email thread, Dynamic Resolution: Domain Generation Algorithms (T1568.002) with moderate to high confidence (70%), supported by evidence indicating repurposed domain originally registered in 2017 by a Chinese entity, Valid Accounts (T1078) with moderate to high confidence (75%), supported by evidence indicating abuse of trusted infrastructure (Cisco Secure Email Gateway, Nylas), and Use Alternate Authentication Material: Application Access Token (T1550.001) with moderate to high confidence (70%), supported by evidence indicating redirects through Nylas, an email API platform. 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 cloudflare-protected infrastructure to conceal the origin server and Dynamic Resolution (T1568) with moderate to high confidence (75%), supported by evidence indicating seven-step chain of redirects through trusted services. Under the Reconnaissance tactic, the analysis identified Phishing for Information: Spearphishing Service (T1598.003) with moderate to high confidence (70%), with evidence including high-value targets such as C-level executive, and appeared as part of an existing email thread. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Outpost24 Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/outpost24/incident/NYLJPMOUTOUT1773678705
- Outpost24 CyberSecurity Rating page: https://www.rankiteo.com/company/outpost24
- Outpost24 Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/nyljpmoutout1773678705-nylas-outpost24-cisco-jp-morgan-cyber-attack-march-2026/
- Outpost24 CyberSecurity Score History: https://www.rankiteo.com/company/outpost24/history
- Outpost24 CyberSecurity Incident Source: https://www.securityweek.com/security-firm-executive-targeted-in-sophisticated-phishing-attack/
- 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