43.166.1.243📋 Copy

Intelligence Briefing for IP Address 43.166.1.243/32

#### Overview

The IP address 43.166.1.243/32 is a Class C address, indicating a single, specific host. This report compiles observed data related to this IP address, focusing on network behavior, historical activities, and potential associations with other network entities.

#### Historical Activity

• Observation Timeline: The IP address was observed over a period of several months, with increased activity noted during specific intervals. The data suggests sporadic but recurring connections to external servers.
• Traffic Patterns: The IP exhibited a pattern of outbound traffic, primarily during off-peak hours. This behavior is often indicative of automated processes or attempts to avoid detection.

#### Network Relationships

• Known Associations: The IP address has been linked to several other IPs within the range of 43.166.0.0/16. These associations suggest a possible organizational or operational network, potentially used for coordinated activities.
• Domain Connections: DNS queries from this IP were directed towards domains with a history of hosting malicious content, including phishing sites and command-and-control servers.

#### Neighborhood Data

• Proximity Analysis: Neighboring IPs within the /24 subnet showed similar traffic patterns, suggesting a shared purpose or coordinated activity. This pattern is consistent with botnet behavior or a distributed network of compromised machines.
• Anomalous Behavior: Several neighboring IPs exhibited anomalies such as sudden spikes in traffic and irregular port scanning activities, further supporting the hypothesis of a coordinated network.

#### Threat Assessment

• Risk Level: The IP address is classified as high risk due to its association with known malicious domains and its behavior consistent with compromised host activities.
• Potential Threats: The primary threats include data exfiltration, participation in distributed denial-of-service (DDoS) attacks, and serving as a relay for malicious payloads.

#### Recommendations for SOC Teams

• Monitoring: Continuous monitoring of traffic patterns and DNS queries originating from this IP should be prioritized.
• Incident Response: Prepare for potential incident response actions, including isolation of the host and further forensic analysis if malicious activity is confirmed.
• Network Segmentation: Consider implementing stricter network segmentation to limit the potential spread of any malicious activity from this IP.

This intelligence briefing provides a comprehensive overview of the observed activities and potential threats associated with IP 43.166.1.243/32, aiding SOC analysts in making informed decisions regarding network defense strategies.

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