91.246.51.187📋 Copy

Threat Intelligence Briefing: IP 91.246.51.187/32

Overview:

The IP address 91.246.51.187/32 was subjected to a comprehensive analysis using multiple threat intelligence tools. The evaluation focused on gathering detailed data about the IP's profile, historical observations, relationships, and neighborhood characteristics to provide a clear, actionable narrative for SOC analysts.

Profile Information:

• Ownership and Registration: The IP is associated with a known hosting provider based in Russia. The registration information indicates it is a part of a larger block managed by a commercial internet service provider.
• Service Type: The IP is primarily used for hosting web services. It is frequently linked to dynamic DNS services and is often associated with hosting a variety of websites.

Observation History:

• Malware Hosting: Historical data indicates that the IP has previously been associated with hosting malware. Tools reported instances where the IP served as a C2 (Command and Control) server for various botnets.
• Spam Distribution: The IP was observed being used in spam distribution campaigns. It has been noted in several reports as a source of phishing emails and unsolicited bulk email distribution.
• Suspicious Activity: The IP has a history of exhibiting suspicious network behaviors, including traffic spikes at odd hours and attempts to communicate with known malicious domains.

Relationships:

• Associated Domains: The IP has been linked to multiple domains with low credibility scores. These domains are often short-lived and are quickly replaced, suggesting a pattern consistent with phishing and spam activities.
• Peers and Allies: Network analysis reveals connections to other IPs within the same hosting provider's range, indicating potential collaboration or shared infrastructure for malicious activities.

Neighborhood Data:

• Geographical Context: The IP resides within a network block densely populated with other IPs linked to cybercriminal activities. Neighboring IPs have shown similar behaviors, such as hosting dubious web content and participating in malicious traffic exchanges.
• Reputation: The surrounding IP range has a poor reputation score. Many IPs in the vicinity have been flagged for hosting phishing sites, botnet activities, and other cyber threats.

Actionable Intelligence:

• Monitoring: Continuous monitoring of traffic to and from this IP is recommended. Any unusual patterns, especially those indicating potential command and control communications, should be investigated promptly.
• Blocking Considerations: Given its history and current activities, consider implementing network-level blocks against this IP, especially if it is not a legitimate service provider for your organization.
• Incident Response: Prepare for potential incidents involving phishing or malware delivery via this IP. Ensure that phishing filters and endpoint security solutions are up-to-date to mitigate risks.

Conclusion:

The IP address 91.246.51.187/32 exhibits characteristics and behaviors consistent with malicious use, particularly in hosting malware and distributing spam. Its historical and ongoing activities warrant close monitoring and potentially proactive defensive measures to protect organizational assets from associated threats.

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