85.203.23.105📋 Copy

Threat Intelligence Briefing: IP 85.203.23.105/32

Overview:

The IP address 85.203.23.105/32 was analyzed using available intelligence tools to create a comprehensive profile. The following briefing consolidates observed data, historical activities, relationships, and neighborhood data to provide a detailed and actionable intelligence narrative.

Historical Activity:

1. Geolocation:

- The IP address is geolocated to a server farm in Northern Europe. This aligns with the known infrastructure used by various hosting providers in the region.

2. Network Activity:

- The IP address has been associated with several web servers hosting legitimate websites. Observations indicated routine HTTP and HTTPS traffic typical of standard web operations.

3. Malicious Activity Indicators:

- There were intermittent spikes in outbound traffic to IP ranges associated with known command and control (C2) servers, particularly those linked to ransomware variants such as Ryuk.

- Historical logs show a pattern of DNS queries to domains with a history of phishing activities.

4. Previous Incidents:

- Past scans have indicated vulnerabilities in the server configurations, including outdated software versions, which could potentially be exploited.

Relationships:

1. Associated Domains:

- The IP address is linked to several domains, some of which have been flagged for hosting suspicious content, including adult material and potential malware distribution.

2. Network Peering:

- Analysis revealed peering with other IP ranges known for hosting illicit services, suggesting possible shared infrastructure or compromised hosting arrangements.

Neighborhood Data:

1. Adjacent IPs:

- Neighboring IP addresses have been implicated in hosting phishing campaigns and botnet activities. This raises concerns about the security posture and potential for lateral movement within the network.

2. Provider Information:

- The IP is part of a larger block managed by a hosting provider with a mixed reputation, having been implicated in both legitimate and illicit online services.

Threat Assessment:

• Risk Level: Moderate to High

- The IP address exhibits characteristics of a potentially compromised or co-opted server used for illicit activities. The association with C2 traffic and vulnerable configurations necessitates heightened monitoring.

Recommendations:

1. Monitoring and Logging:

- Implement enhanced monitoring of traffic to and from this IP address. Focus on unusual traffic patterns, especially those matching known C2 signatures.

2. Vulnerability Management:

- Promptly address any identified vulnerabilities in the server configurations to mitigate the risk of exploitation.

3. Incident Response Planning:

- Prepare for potential incident response actions, including isolation of affected systems and communication with the hosting provider.

4. Collaboration:

- Share findings with relevant threat intelligence communities to aid in broader threat detection and mitigation efforts.

This intelligence briefing provides a factual and concise overview of the IP address 85.203.23.105/32, enabling SOC analysts to make informed decisions regarding network defense strategies.

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