43.99.109.223📋 Copy

Threat Intelligence Briefing: IP Address 43.99.109.223/32

Overview:

The IP address 43.99.109.223/32 is associated with a network entity located in Russia. The IP falls within the range managed by a prominent telecommunications provider, indicating its use in commercial or organizational communication infrastructure.

Profile:

• Geolocation: Russia.
• Provider: The IP is managed by a well-known Russian telecommunications company, suggesting its use in business or organizational contexts.
• ASN (Autonomous System Number): The IP belongs to an autonomous system operated by the same provider, confirming its integration into broader network services.

Observation History:

• Past Activity: Historical data indicates that the IP has been involved in both regular internet traffic and occasional spikes in outbound connections, which align with typical operational patterns for business networks.
• Malicious Activity: There have been isolated reports of the IP being used in spear-phishing campaigns, targeting specific entities with crafted emails. However, these instances are limited and not indicative of a persistent threat actor.

Relationships:

• Associated Domains: The IP has been observed resolving to several domains, primarily associated with the managing provider, though a few have been flagged for hosting suspicious content in the past.
• Related IPs: Co-location with other IPs managed by the same provider, suggesting a shared infrastructure environment typical for corporate networks.

Neighborhood Data:

• Network Environment: The IP is part of a larger subnet managed by the same telecommunications provider, indicating a networked environment with shared resources.
• Peer IPs: Neighboring IPs show similar usage patterns, primarily focused on business-related activities, with minimal evidence of malicious behavior.

Actionable Intelligence:

• Monitoring Recommendations: Given the occasional involvement in spear-phishing campaigns, it is advisable to monitor traffic from and to this IP for anomalies that could indicate a resurgence in malicious activity.
• Alert Configurations: Configure alerts for any deviation from normal traffic patterns, particularly focusing on unexpected outbound connections or associations with known malicious domains.
• Threat Hunting: Conduct periodic threat hunting exercises focusing on the domains resolved by this IP, especially those with past suspicious activity, to preemptively identify potential threats.

Conclusion:

While the IP address 43.99.109.223/32 is primarily associated with legitimate business activities, its historical involvement in phishing campaigns warrants cautious monitoring. By maintaining vigilance and employing targeted threat detection strategies, SOC teams can effectively mitigate potential risks associated with this IP.

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