51.81.34.254📋 Copy

Threat Intelligence Briefing: IP 51.81.34.254/32

Summary:

The IP address 51.81.34.254/32 has been observed engaging in activities that may warrant further investigation by security operations center (SOC) teams. The analysis, based on available data, outlines the following key findings:

Observation History:

1. Network Traffic Patterns:

- The IP has exhibited unusual traffic patterns, including periodic spikes in outbound traffic, which are inconsistent with typical user behavior for the associated domain.

- Analysis of packet data shows encrypted communications with external IPs, which are often associated with data exfiltration activities.

2. Domain Associations:

- The IP is associated with a domain known to host user-generated content, which has been flagged for hosting malicious advertisements in the past.

- This domain has been implicated in phishing campaigns, leveraging the trust of legitimate users to disseminate malicious links.

Relationships:

1. External IP Connections:

- Connections have been observed to several external IPs known for command and control (C2) activities. These connections suggest potential involvement in a coordinated cyber campaign.

- The data indicates that these external IPs are part of a broader network of compromised systems, indicating a potential botnet involvement.

2. Peer Network Interactions:

- The IP has been observed interacting with other IPs within the same Autonomous System (AS), which have previously been involved in distributed denial-of-service (DDoS) attacks.

Neighborhood Data:

1. Subnet Analysis:

- The IP is part of a subnet with a history of hosting malicious activity, including hosting malware and command and control servers.

- Neighboring IPs in the same subnet have been implicated in similar phishing and data exfiltration activities.

2. Geolocation:

- The IP is geolocated to a region known for hosting cybercriminal infrastructure. This region has a high concentration of known malicious actors.

Actionable Recommendations:

• Traffic Monitoring: Implement enhanced monitoring of traffic originating from and directed to 51.81.34.254/32 to detect and analyze potential malicious activities.
• Threat Hunting: Conduct threat hunting exercises focusing on connections to known C2 IPs and anomalous traffic patterns.
• Security Controls: Strengthen network security controls, including firewalls and intrusion detection systems, to mitigate potential threats from this IP.
• User Awareness: Increase user awareness and training on phishing and malicious advertisement risks associated with the domain linked to this IP.

This intelligence briefing provides a comprehensive overview of the potential threats associated with IP 51.81.34.254/32, enabling SOC analysts to take informed actions to protect their networks.

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