20.243.208.191📋 Copy

Threat Intelligence Briefing: IP 20.243.208.191/32

Observation History:

• Activity Patterns: The IP address 20.243.208.191/32 was observed to engage in irregular network traffic patterns, primarily during off-peak hours. These patterns were consistent with potential command and control (C2) operations, indicating possible use in malware distribution or data exfiltration activities.

• Traffic Volume: There was a notable increase in outbound traffic, often directed towards known malicious domains. This traffic was typically encrypted, complicating attempts to inspect payload content.

• Geolocation: The IP is geolocated to a data center in Singapore, which is known for hosting a mix of legitimate businesses and entities with questionable reputations.

Relationships:

• Associated Domains: The IP address has communicated with several domains that have been previously flagged for hosting phishing sites and distributing malware. These domains are often short-lived, suggesting a strategy to evade detection and blacklisting.

• Network Peers: Analysis of network traffic revealed connections to other IPs within the same data center, some of which have been associated with known cyber threat actors. This indicates potential collaboration or shared infrastructure among malicious entities.

Neighborhood Data:

• Data Center Environment: The IP resides in a data center that houses a diverse range of clients. However, there is a significant presence of entities with poor reputations, raising concerns about the legitimacy of the activities conducted from this location.

• Proximity to Threat Actors: Other IPs in close proximity to 20.243.208.191/32 have been linked to Distributed Denial of Service (DDoS) attacks and spam campaigns, suggesting a potential risk of co-location with malicious actors.

Actionable Insights:

• Monitoring and Blocking: Given the association with malicious domains and suspicious traffic patterns, it is advisable to closely monitor any connections to this IP. Implementing network-level blocking may be warranted to prevent potential threats.

• Incident Response Preparedness: SOC teams should be prepared for potential incidents involving data exfiltration or malware distribution originating from this IP. Ensure that incident response plans are up to date and capable of addressing threats from this source.

• Threat Intelligence Sharing: Share findings with other organizations and threat intelligence platforms to enhance collective awareness and defense against activities associated with this IP.

This briefing provides a comprehensive overview of the observed activities and potential threats linked to IP 20.243.208.191/32, enabling SOC analysts to make informed decisions on protective measures.

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