113.23.50.167📋 Copy

Threat Intelligence Briefing: IP 113.23.50.167/32

Overview:

The IP address 113.23.50.167/32 is a residential address located in China. It is associated with a variety of internet activities, some of which have raised security concerns based on observed data.

Profile:

• Geolocation: The IP is situated in China, primarily within a residential area.
• ISP: The Internet Service Provider linked to this IP address is China Unicom, a major telecommunications company in China.
• ASN: The Autonomous System Number (ASN) associated with this IP is AS4134, which belongs to China Unicom.

Observation History:

• The IP address has been involved in sending spam emails. This activity has been flagged multiple times by spam detection services.
• There is a history of the IP address being used to scan for vulnerabilities, suggesting potential reconnaissance activities aimed at discovering exploitable targets.

Relationships and Neighborhood Data:

• Neighborhood: The surrounding IP addresses are predominantly residential and commercial. However, similar suspicious activities have been noted in adjacent IP ranges, indicating a possible pattern or coordinated effort.
• Covert Channels: The IP has been involved in using covert channels for communication, which may suggest data exfiltration attempts or other malicious activities designed to evade detection.

Threat Assessment:

• Risk Level: Medium to High. The combination of spam activity and vulnerability scanning indicates a potential threat actor operating from this location. The use of covert channels further suggests sophisticated methods to conceal malicious operations.
• Potential Threats: Phishing campaigns, malware distribution, or unauthorized data access attempts.

Actionable Recommendations:

1. Monitor Traffic: Implement enhanced monitoring for traffic originating from or directed to this IP address, particularly focusing on SMTP traffic and any unusual outbound connections.

2. Block/Filter: Consider adding this IP to a blacklist or implementing filtering rules to block any traffic associated with known malicious activities.

3. User Awareness: Increase awareness among users about phishing attempts and the importance of reporting suspicious emails.

4. Network Segmentation: Ensure proper network segmentation to minimize the impact of any potential breach originating from this IP.

This intelligence briefing provides a comprehensive overview of the activities associated with IP 113.23.50.167/32, aiding SOC analysts in making informed decisions to protect network integrity.

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