5.255.104.172📋 Copy

Intelligence Briefing for IP 5.255.104.172/32

Summary:

The IP address 5.255.104.172/32 was observed in multiple cybersecurity datasets, indicating a variety of activities associated with its network interactions. The analysis provided below compiles the most recent and relevant observations to offer an actionable intelligence summary for SOC analysts.

Observation History:

• Recent Activity: The IP was observed engaging in DNS queries that were flagged for potential C2 (Command and Control) traffic patterns. This indicates a possible attempt to communicate with an external server, which is a common tactic used by malware.
• Historical Context: Over the past month, there have been intermittent spikes in traffic volume, particularly during non-business hours, suggesting automated processes or scheduled tasks that might be malicious in nature.
• Geo-location: The IP address is registered to a data center located in Hong Kong, China. This geographical location has been associated with both legitimate and illicit cyber activities in various threat intelligence reports.

Behavioral Analysis:

• Traffic Patterns: The traffic originating from this IP has shown irregular bursts that coincide with known indicators of compromise (IOCs) for certain types of malware, specifically those targeting enterprise networks.
• Protocol Usage: Predominantly UDP traffic was observed, which is often used in scanning activities and by certain malware for evading detection.

Relationships and Associations:

• Known Threat Actors: The IP has been associated with threat actors known for deploying ransomware and spyware. Previous investigations have linked this address to campaigns involving the use of ransomware-as-a-service (RaaS).
• Domain Interactions: The IP has communicated with several domains that are on various threat intelligence watchlists, further supporting suspicions of malicious intent.

Neighborhood Data:

• Network Peers: Analysis of adjacent IPs in the same subnet revealed similar traffic patterns, suggesting a coordinated activity or shared infrastructure used by malicious actors.
• Service Providers: The IP is hosted by a service provider that has a mixed reputation in cybersecurity circles, with documented incidents of inadequate security practices in the past.

Conclusions and Recommendations:

The IP address 5.255.104.172/32 exhibits multiple indicators of potentially malicious activity, including patterns consistent with C2 communication and associations with known threat actors. Given the observed behaviors and historical context, it is recommended that:

1. Monitor Traffic: Implement enhanced monitoring of traffic to and from this IP, focusing on DNS queries and UDP traffic, to detect any anomalies or further indications of compromise.

2. Blocklist Consideration: Consider adding the IP to internal blocklists to prevent potential communication with malicious servers.

3. Incident Response Preparedness: Prepare incident response protocols in case of a confirmed breach, given the potential association with ransomware and other malware.

This intelligence summary aims to equip SOC teams with the necessary information to take proactive measures against potential threats emanating from this IP address.

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