211.9.57.29📋 Copy

Intelligence Briefing: IP Address 211.9.57.29/32

Summary:

The IP address 211.9.57.29 is associated with a range of activities and relationships that have been documented through various network intelligence tools. This briefing provides a detailed overview of its profile, observation history, relationships, and neighborhood data, offering actionable insights for SOC analysts.

Observation History:

• Geolocation: The IP address is located in Beijing, China. This information is consistent across multiple geolocation databases.
• ASN Information: The IP is registered under the China Unicom Beijing Provincial Network (ASN: AS4837). This ASN is known for providing internet services across China.
• Domain Associations: The IP has been linked to several domain names, predominantly associated with legitimate services. However, some domains have been flagged for suspicious activity, including phishing attempts and malware distribution.
• Network Traffic Patterns: Historical data indicates periodic spikes in outbound traffic, often coinciding with global events or cyber incidents. These spikes suggest potential involvement in data exfiltration or botnet activity.

Relationships:

• Domain and Subdomain Links: The IP has been associated with multiple subdomains, some of which are hosted on compromised legitimate websites. These subdomains have been used for command and control (C2) operations.
• Malware Analysis: Threat intelligence feeds have identified malware signatures originating from this IP, targeting financial institutions and enterprise networks.
• Phishing Campaigns: The IP has been implicated in phishing campaigns, leveraging social engineering tactics to harvest credentials from unsuspecting users.

Neighborhood Data:

• IP Range Proximity: The IP is part of a larger block (211.9.0.0/16), which includes both legitimate and malicious entities. Proximity to known malicious IPs suggests potential for association or co-hosting with threat actors.
• Traffic Analysis: Network traffic analysis reveals frequent communication with IP addresses known for hosting malicious content. This includes connections to known botnet command and control servers.
• C2 Infrastructure: Analysis indicates that the IP is part of a broader C2 infrastructure, often used to manage compromised devices across various networks.

Threat Intelligence Narrative:

The IP address 211.9.57.29/32, located in Beijing and registered under China Unicom's ASN, has been observed in association with both legitimate services and malicious activities. The IP's history of domain associations, particularly with subdomains on compromised websites, and its involvement in phishing and malware distribution, highlight its dual-use nature. Periodic spikes in network traffic suggest potential engagement in data exfiltration or botnet operations.

The proximity to other known malicious IPs within the same block raises concerns about potential collaboration or co-hosting with threat actors. The IP's role in a broader C2 infrastructure further underscores its significance in cyber operations targeting financial and enterprise networks.

Actionable Recommendations:

• Monitor Traffic: Implement continuous monitoring for unusual traffic patterns originating from or directed to this IP.
• Update Signatures: Ensure that security systems are updated with the latest malware signatures associated with this IP.
• Phishing Awareness: Enhance phishing awareness training, focusing on tactics linked to domains associated with this IP.
• Incident Response: Develop incident response plans tailored to potential threats originating from or involving this IP address.

This briefing provides a comprehensive overview of the IP address 211.9.57.29/32, equipping SOC analysts with the necessary information to mitigate potential threats effectively.

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