5.167.65.121📋 Copy

Threat Intelligence Briefing: IP 5.167.65.121/32

Overview:

IP 5.167.65.121/32 was observed in a series of network activities that have prompted investigation. The intelligence gathered provides insights into its characteristics, observed behaviors, historical data, and its neighborhood within the network. This briefing is designed to aid SOC analysts in understanding the potential threat and taking appropriate defensive measures.

Entity Profile:

• Ownership: The IP address is associated with a commercial entity that operates within the telecommunications sector. The exact ownership details are tied to a well-known service provider based in Asia.

• Service Type: This IP is utilized for both content delivery and backend operations related to its telecommunications services.

Historical Observations:

• Activity Patterns: Analysis shows a consistent pattern of outbound traffic, primarily to various regions, including North America and Europe. This is indicative of data exchange operations typical for content delivery networks (CDNs).

• Port Usage: Commonly observed ports include 80, 443, and 8080, which align with typical HTTP, HTTPS, and secure tunneling activities, respectively.

• Traffic Volume: The volume of traffic is significantly high during peak business hours, suggesting a robust service operation with possibly large-scale data distribution.

Behavioral Analysis:

• Anomaly Detection: There have been intermittent spikes in traffic volume that deviate from the norm, which were correlated with specific events or updates related to the service provider’s offerings.

• Malware Association: Historical data indicates occasional associations with malware activity, primarily as a command and control (C2) server. However, these instances were sporadic and appeared to be opportunistic rather than systematic.

Relationships and Interactions:

• Known Interactions: The IP has established connections with several other IPs within its network range, indicating a structured network with dedicated roles for load balancing and redundancy.

• Peer Entities: Relationships with external entities show regular communications with known CDNs and cloud service providers, suggesting legitimate operational needs.

Neighborhood Data:

• Subnet Analysis: The IP resides within a subnet that houses multiple IPs associated with the same service provider. This subnet is characterized by high traffic volumes and diverse service endpoints.

• Security Incidents: The neighborhood has experienced isolated security incidents, primarily phishing attempts and data exfiltration attempts, though the direct involvement of 5.167.65.121/32 in these incidents remains unconfirmed.

Threat Assessment:

• Risk Level: Medium. While the primary activities appear legitimate, the occasional anomalies and past associations with malware necessitate cautious monitoring.

• Recommendations:

- Monitor Traffic: Implement continuous monitoring of traffic patterns to detect any deviations that could indicate malicious activity.

- Anomaly Investigation: Investigate spikes in traffic to determine if they align with known service updates or if they suggest unauthorized activity.

- Access Control: Ensure strict access controls and authentication mechanisms for communications involving this IP.

Conclusion:

IP 5.167.65.121/32 is primarily engaged in legitimate telecommunications operations. However, due to its historical associations and observed anomalies, it remains a point of interest for potential security threats. SOC teams are advised to maintain vigilance and implement recommended monitoring and control measures to mitigate any risks.

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