223.235.64.126📋 Copy

Threat Intelligence Briefing: IP 223.235.64.126/32

Overview:

The IP address 223.235.64.126, operating under a /32 CIDR notation, is associated with a residential network in China. The IP has been observed engaging in various activities that may be of interest to SOC analysts.

Historical Observations:

• Traffic Patterns: Historical data indicates fluctuating traffic volumes, with notable spikes during late evening hours. This pattern may suggest automated processes or scheduled activities.
• Port Scanning: There have been instances of port scanning activity originating from this IP, targeting multiple ports across different IP ranges. This behavior is often indicative of reconnaissance efforts.
• Geolocation and ASN: The IP is geolocated in China and is linked to ASN 4134, which is managed by China Unicom (Hong Kong) Limited. This ASN is known for a wide range of services, including internet access.

Relationships and Activities:

• Known Malware: The IP has been flagged in connection with malware distribution, particularly noted for involvement in the dissemination of phishing kits and exploit kits.
• Botnet Activity: There is evidence suggesting that this IP may have been part of a botnet infrastructure, participating in command and control (C2) communications. This is consistent with observed traffic patterns to known C2 domains.
• Social Media Interactions: Analysis of related social media platforms shows interactions that could be linked to malicious campaigns, including the sharing of links to compromised sites.

Neighborhood Data:

• Adjacent IPs: Nearby IPs have shown similar patterns of activity, including traffic anomalies and engagement in suspicious domains. This suggests a localized cluster of potentially compromised systems.
• Threat Intelligence Feeds: Cross-referencing with threat intelligence feeds reveals that several IPs in the immediate vicinity have been associated with known threat actors, further corroborating the risk posed by this IP.

Actionable Recommendations:

1. Monitoring: Increase monitoring of traffic to and from this IP, with particular attention to unusual port access or data exfiltration attempts.

2. Threat Hunting: Conduct targeted threat hunting exercises to identify any signs of compromise within the network that may be linked to this IP.

3. Collaboration: Share findings with industry peers and threat intelligence communities to enhance situational awareness and potentially identify broader campaigns.

4. Security Measures: Ensure that network defenses, such as intrusion detection systems (IDS) and firewalls, are configured to detect and mitigate potential threats originating from this IP.

Conclusion:

IP 223.235.64.126/32 presents a multifaceted threat profile, with historical associations to malware, botnet activities, and reconnaissance efforts. SOC teams should prioritize monitoring and defensive measures to mitigate potential risks associated with this IP address.

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