216.151.137.100📋 Copy

Intelligence Briefing: IP 216.151.137.100/32

Overview:

The IP address 216.151.137.100/32 was observed and analyzed through multiple intelligence tools, providing a comprehensive profile of its activity and associated risks. This briefing synthesizes data regarding its historical behavior, relationships, and neighborhood context.

Observation History:

• Past Activity: The IP address was primarily associated with data exfiltration attempts. It was frequently observed attempting to connect to unauthorized external servers during off-peak hours, suggesting potential malicious intent or unauthorized data transfers.

• Behavioral Patterns: The IP exhibited erratic traffic patterns, often with sudden spikes in outbound data, indicative of potential data exfiltration or command and control (C2) activities. These patterns were often observed over a short timeframe, typically lasting no longer than a few minutes.

Relationships:

• Associated Domains: The IP address was linked to several domains known for hosting phishing campaigns and malware distribution. These domains were dynamically changing, complicating efforts to block them effectively.

• Known Threat Actors: Intelligence tools identified connections to threat actor groups known for deploying advanced persistent threats (APTs). The IP address appeared in threat actor repositories, suggesting its use in coordinated cyber attacks.

Neighborhood Data:

• Subnet Analysis: The IP address is part of a subnet with a history of hosting malicious activities. Several other IPs within the same subnet have been blacklisted by major cybersecurity organizations for similar behaviors.

• Peer Connections: Network analysis revealed frequent peer-to-peer connections with IPs associated with botnets. These connections often involved encrypted traffic, making it challenging to discern the nature of the data being exchanged.

Threat Assessment:

• Risk Level: High. Given the IP's history of involvement in data exfiltration attempts, connections to known malicious domains, and association with threat actor groups, it poses a significant risk to network security.

• Recommended Actions:

- Implement immediate monitoring and blocking of outbound traffic to and from this IP address.

- Conduct a thorough investigation of any data transfers associated with this IP to identify potential breaches.

- Enhance intrusion detection systems to recognize and respond to traffic patterns similar to those observed from this IP.

Conclusion:

The IP address 216.151.137.100/32 has been identified as a high-risk entity due to its historical behavior, relationships with malicious domains and threat actors, and its neighborhood context. SOC teams should prioritize mitigating any potential threats associated with this IP to protect network integrity.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.