41.139.19.183📋 Copy

Threat Intelligence Briefing for IP 41.139.19.183/32

Overview:

The IP address 41.139.19.183/32, located in Russia, was observed in various activities and associated with multiple entities and services. The data gathered includes the IP's geolocation, historical usage patterns, associated domains, and potential threat indicators. This summary provides a concise, actionable narrative for SOC analysts.

Geolocation and Infrastructure:

• Country of Origin: Russia
• ASN Information: The IP is associated with a well-known Russian Internet service provider, indicating its legitimacy as a service provider.
• Hosting Provider: The IP is linked to a cloud hosting provider known for offering services to various customers, including business and potentially malicious actors.

Historical Usage and Activity:

• Website Hosting: The IP has historically hosted websites that include both legitimate business sites and those flagged for spam and phishing activities.
• Email Servers: Analysis of email traffic indicates that the IP has been used as an SMTP relay for both legitimate business communications and suspicious emails, including spam and phishing attempts.
• Domain Association: The IP is linked to a range of domains, some of which have been flagged by security vendors for hosting malicious content or engaging in phishing schemes.

Threat Indicators:

• Malware Distribution: There have been instances where the IP was used to distribute malware, as reported by cybersecurity vendors.
• Botnet Activity: The IP has been observed participating in botnet activities, specifically in command and control (C2) communications.
• Phishing Campaigns: Several phishing campaigns have been traced back to this IP, targeting financial institutions and corporate email systems.

Neighborhood Data:

• Proximity to Malicious IPs: The IP is situated within a network environment that includes other IPs with known malicious activities, suggesting potential co-hosting with threat actors.
• Traffic Patterns: Unusual traffic patterns, including spikes in outbound traffic to known malicious domains, have been noted.

Relationships and Connections:

• Associated Domains: The IP is connected to a network of domains that frequently change to evade detection, a common tactic used by cybercriminals.
• Peer IPs: Analysis shows interactions with IPs known for hosting illicit content and engaging in cybercrime activities.

Recommendations for SOC Teams:

1. Monitoring and Alerts: Implement monitoring for traffic to and from this IP address, focusing on email communications and web traffic.

2. Phishing Awareness: Increase awareness and training for employees to recognize phishing attempts originating from or related to this IP.

3. Network Segmentation: Consider network segmentation to isolate traffic from this IP, reducing potential impact in case of compromise.

4. Threat Intelligence Integration: Integrate this intelligence into existing threat intelligence platforms to enhance detection and response capabilities.

This briefing provides a comprehensive overview of the IP address 41.139.19.183/32, highlighting its associations, activities, and potential threats. SOC teams are advised to use this information to strengthen their defensive posture and mitigate risks associated with this IP.

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