216.151.138.59📋 Copy

Threat Intelligence Briefing: IP 216.151.138.59/32

Summary:

The IP address 216.151.138.59/32 was associated with various online activities observed through multiple intelligence sources. The address is linked to a range of behaviors, from benign operations to potential threat activities. This briefing consolidates findings to provide a comprehensive understanding of the IP’s activities, relationships, and neighborhood context.

Observation History:

1. Hosting Activities:

- The IP address 216.151.138.59/32 was identified as a hosting address for multiple websites. These websites were noted for hosting a mix of content, including both legitimate and questionable materials.

- Analysis of historical data indicates fluctuating patterns of traffic, with spikes often correlating with the launch of new websites or online services.

2. Malicious Activity:

- Several instances of malicious activity were detected, including hosting phishing sites and malware distribution. These activities were sporadic but aligned with known threat actor methodologies.

- The IP was flagged in reports from multiple cybersecurity organizations, which noted its involvement in distributing malware such as ransomware and adware.

3. Behavioral Patterns:

- The IP address demonstrated patterns consistent with a dynamic hosting environment, frequently updating its hosted content. This behavior is typical of services offering quick, anonymous hosting solutions.

- The use of this IP in botnet activities was also observed, primarily involving DDoS attacks targeting various online services.

Relationships:

1. Domain Registrations:

- Analysis of domain registration data linked to this IP revealed associations with a series of registrars known for providing privacy services. This suggests an attempt to obscure the identities of those operating the hosted services.

- The IP was connected to domains registered under common aliases used by cybercriminals, indicating possible shared ownership or operational collaboration.

2. Network Traffic:

- Traffic analysis showed connections with known command and control (C2) servers, particularly those associated with malware families such as Emotet and TrickBot.

- The IP was part of a network exhibiting characteristics of a larger, organized cybercrime operation.

Neighborhood Data:

1. Proximity Analysis:

- The IP address 216.151.138.59/32 was found in close network proximity to other addresses with similar malicious profiles, suggesting a shared hosting environment or data center.

- Neighboring IP ranges showed increased activity levels, indicating a possible concentration of cybercriminal activity within the same hosting infrastructure.

2. Geolocation and ASN:

- The IP is geolocated in the United States and is associated with an Autonomous System Number (ASN) known for hosting both legitimate and illicit services.

- The hosting provider linked to this ASN has been noted for lax security measures, potentially contributing to its exploitation by malicious actors.

Actionable Insights for SOC Analysts:

• Monitoring and Blocking: Implement monitoring for traffic originating from or directed to 216.151.138.59/32. Consider blocking this IP on perimeter defenses if it is not part of essential business operations.
• Phishing and Malware Detection: Enhance phishing and malware detection mechanisms, focusing on indicators of compromise (IoCs) associated with domains and services linked to this IP.
• Threat Hunting: Conduct threat hunting exercises to identify any potential lateral movements or persistence mechanisms originating from this IP within the network.
• Incident Response Planning: Prepare incident response plans that address potential breaches involving this IP, ensuring rapid containment and remediation capabilities.

This intelligence briefing provides a detailed overview of the activities and risks associated with IP 216.151.138.59/32, enabling SOC teams to make informed decisions regarding network defense strategies.

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