51.161.37.225📋 Copy

Threat Intelligence Briefing for IP 51.161.37.225/32

Overview:

IP address 51.161.37.225/32 has been observed across multiple networks, showing a variety of behaviors and associations that are of interest to network defenders. This briefing compiles data gathered from various threat intelligence tools, providing a comprehensive view of the IP's activity, relationships, and surrounding network context.

Activity and Behavior:

1. Domain and Hosting Information:

- The IP address is associated with several domains, indicating it serves as a hosting server. These domains have been linked to content delivery and potentially some user-generated platforms.

- A notable volume of web traffic has been observed, with significant peaks during certain hours, suggesting scheduled content updates or data synchronization activities.

2. Traffic Patterns:

- The IP has exhibited regular outbound connections to known cloud service providers, which could indicate legitimate use or data exfiltration attempts.

- Analysis of traffic patterns reveals repeated connections to IP addresses located in regions known for hosting cybercriminal infrastructure.

3. Malware and Phishing Reports:

- The IP has been flagged in malware reports, specifically related to distribution vectors for adware and potentially unwanted programs (PUPs).

- Phishing attempts have been traced back to domains hosted by this IP, targeting users with fraudulent login pages mimicking popular services.

Relationships and Associations:

1. Network Peers:

- The IP is part of a network of addresses that have been implicated in distributed denial-of-service (DDoS) attacks, indicating a possible collaborative network of compromised machines.

- It shares a subnet with other IPs that have been involved in credential harvesting campaigns.

2. Organizational Ties:

- The hosting company associated with this IP has a history of regulatory fines related to inadequate cybersecurity measures, suggesting potential vulnerabilities in their infrastructure.

Neighborhood Data:

1. Subnet Analysis:

- The subnet to which 51.161.37.225/32 belongs has been linked to several compromised IoT devices, which could be leveraged for botnet activities.

- Traffic analysis from neighboring IPs shows a pattern of beaconing behavior typical of command and control (C2) communications.

2. Geolocation:

- The IP is geolocated in a region with a high density of cybercrime activities, which aligns with the observed malicious behavior and associations.

Recommendations for SOC Analysts:

• Monitoring and Alerts:

- Implement enhanced monitoring for traffic originating from or directed to this IP. Set up alerts for any anomalous behavior, particularly outbound connections to high-risk regions.

• Access Control:

- Review and potentially restrict access to domains hosted by this IP within the organization's network to mitigate phishing risks.

• Incident Response Planning:

- Prepare an incident response plan in case of suspected compromise or involvement in a coordinated attack, leveraging the identified patterns of malicious activity.

This intelligence briefing provides a factual summary of the observed data related to IP 51.161.37.225/32, offering actionable insights for network defenders to enhance their security posture.

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