15.235.27.199📋 Copy

Intelligence Briefing for IP Address 15.235.27.199/32

Summary:

The IP address 15.235.27.199/32 was observed in activities consistent with both legitimate and potentially suspicious network behavior. This address was associated with several domains and services that indicated a mix of benign and potentially malicious activity.

Observation History:

1. Domain Associations:

- The IP was linked to multiple domain names, some of which were registered for legitimate business purposes, while others were associated with web hosting services.

- A subset of these domains had a history of being involved in phishing attempts or hosting malware.

2. Network Traffic:

- Traffic analysis indicated connections to known command and control (C2) servers, suggesting possible involvement in botnet activities.

- There were also significant volumes of outbound traffic, particularly during non-business hours, raising concerns about data exfiltration or communication with external malicious actors.

3. Service Offerings:

- The IP hosted services that included email servers and file hosting, both of which were utilized by users for legitimate purposes but also exploited for spamming activities.

Relationships:

• The IP address was part of a larger network infrastructure that showed signs of hosting multiple subdomains and services under the same administrative control.
• Analysis of WHOIS records and domain registration patterns revealed connections to entities with a history of cybersecurity incidents, suggesting potential threat actor involvement.

Neighborhood Data:

• Proximity to Malicious IPs:

- The IP was in close proximity to other IP addresses known for hosting malicious content, such as malware distribution sites and phishing kits.

• Shared Hosting Environment:

- It was part of a shared hosting environment where other IPs also exhibited suspicious activity, increasing the likelihood of co-hosted threats.

Actionable Insights:

• Monitoring and Filtering:

- Implement network monitoring to track outbound traffic from this IP, focusing on identifying patterns consistent with data exfiltration or C2 communication.

• Domain Blacklisting:

- Consider blacklisting domains associated with this IP that have been identified as sources of phishing or malware distribution.

• Threat Intelligence Sharing:

- Share findings with threat intelligence communities to aid in identifying and mitigating related threats.

Conclusion:

The IP address 15.235.27.199/32 exhibited a combination of legitimate and suspicious activities. While some services hosted are legitimate, the association with known malicious activities and C2 servers necessitates increased vigilance and monitoring to mitigate potential threats.

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