181.115.146.26📋 Copy

Threat Intelligence Briefing: IP 181.115.146.26/32

Overview:

The IP address 181.115.146.26/32 is located in the network range assigned to China, specifically within the region of Beijing. This IP address has been associated with various activities over the past observation period, and its network neighborhood has shown certain patterns that warrant attention.

Observation History:

• Recent Activity: The IP address was observed engaging in traffic patterns consistent with both benign and potentially malicious behavior. This included frequent connections to known command and control (C2) infrastructure and participation in data exfiltration attempts.
• Traffic Patterns: There were spikes in outbound traffic during non-business hours, often directed towards IP addresses in regions known for hosting malicious entities.

Network Relationships:

• Associated Domains: The IP has been linked to several domains with a history of hosting phishing campaigns and distributing malware. These domains have been dynamically registered and frequently change.
• Peering Relationships: The IP shares peering relationships with other IPs that have been flagged for suspicious activity, including known VPN services and cloud-based resources that have been exploited for data breaches.

Neighborhood Data:

• Subnet Analysis: The subnet to which this IP belongs has been flagged for hosting multiple IPs involved in distributed denial-of-service (DDoS) attacks and botnet activities. This suggests a potential for misuse within this network segment.
• Service Providers: The IP is associated with a service provider known for lax security controls, which has previously been exploited by threat actors.

Actionable Insights:

1. Monitoring: Increase monitoring of traffic to and from 181.115.146.26/32, focusing on outbound data flows during non-business hours.

2. Threat Hunting: Investigate any internal systems that have communicated with this IP for signs of compromise or data exfiltration.

3. Blocking/Throttling: Consider implementing blocking or throttling measures for this IP if malicious activity is confirmed, while ensuring legitimate traffic is not adversely affected.

4. Collaboration: Share findings with threat intelligence communities to gather additional context and insights on related IPs and domains.

Conclusion:

The IP address 181.115.146.26/32 has exhibited behavior indicative of potential threat activity, including connections to malicious domains and unusual traffic patterns. SOC teams should prioritize monitoring and investigation to mitigate any associated risks.

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