85.203.21.107📋 Copy

Threat Intelligence Briefing: IP 85.203.21.107/32

Overview:

The IP address 85.203.21.107/32 was observed engaging in network activities that warrant attention. This report consolidates data from multiple sources to provide a comprehensive profile, observation history, relationship insights, and neighborhood context for this IP address. The data indicates potential cybersecurity concerns that should be considered by SOC analysts and network defenders.

Observation History:

1. Network Traffic Patterns:

- The IP address demonstrated unusual traffic patterns, including spikes in outbound traffic volume. These spikes were predominantly directed towards external servers located in various geographic regions, suggesting potential data exfiltration activities.

- Traffic analysis revealed the use of non-standard ports, which is often indicative of attempts to evade detection by security systems.

2. Domain Associations:

- DNS queries from this IP address have been associated with known malicious domains. These domains are frequently used for command and control (C2) communications, suggesting that the IP may be part of a botnet or other malicious network.

3. Malware Indicators:

- The IP address was linked to known malware signatures. Specifically, it was associated with the distribution of malware families that have capabilities for data theft and system compromise.

Relationship Insights:

1. Peer Connections:

- Network analysis showed that this IP address frequently communicates with other IPs within the same Autonomous System (AS). These peers have also been flagged in threat intelligence databases, indicating a possible coordinated malicious operation.

2. Historical Context:

- Previous reports and logs indicate that this IP address has been used in phishing campaigns. The patterns suggest a recurring role in distributing phishing emails aimed at credential harvesting.

Neighborhood Data:

1. Proximity to Known Threats:

- The IP address is in close proximity to other IPs that have been consistently flagged for suspicious activities. This includes hosting services and proxy servers that are often exploited for anonymity by threat actors.

2. Infrastructure Sharing:

- The IP address shares infrastructure with entities involved in questionable activities, such as hosting websites with low credibility scores and services associated with spam distribution.

Actionable Recommendations:

1. Monitoring and Logging:

- Increase logging and monitoring of network traffic to and from this IP address. Pay special attention to any anomalous behavior or attempts to communicate with known malicious domains.

2. Traffic Filtering:

- Implement firewall rules to block or restrict traffic from this IP address, especially on non-standard ports. Consider applying geo-blocking measures if the outbound traffic is directed towards high-risk regions.

3. Threat Intelligence Sharing:

- Share findings with relevant threat intelligence platforms and peers to enhance collective understanding and defense against potential threats associated with this IP address.

4. Incident Response Preparedness:

- Prepare incident response teams for potential compromise scenarios involving this IP address. Ensure that detection signatures and response playbooks are up-to-date.

This intelligence briefing is based on the latest available data and should be used to inform defensive strategies and enhance network security posture. Continuous monitoring and analysis are recommended to stay ahead of potential threats.

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