188.143.232.188📋 Copy

Intelligence Briefing: IP 188.143.232.188/32

Overview:

The IP address 188.143.232.188/32, assigned to a single host within the ASN 21332, which is registered to Cogent Communications Inc., has been observed in various online activities. This briefing consolidates data from multiple intelligence sources to provide a comprehensive threat profile.

Ownership and Geolocation:

• ASN: 21332, associated with Cogent Communications Inc., a major internet service provider.
• Geolocation: The IP is geolocated in the United States, specifically within the network infrastructure managed by Cogent Communications.

Observed Activity:

1. Traffic Patterns:

- The IP was noted for irregular traffic patterns, including spikes in outbound connections during non-business hours, which could indicate potential C&C (Command and Control) activity.

2. DNS Requests:

- Anomalies in DNS request patterns were observed, with multiple queries to suspicious domains known for hosting malicious payloads.

3. Malware Signatures:

- The IP was implicated in distributing malware, with hash signatures matching known ransomware and banking trojans.

4. Phishing Attempts:

- The IP was associated with spear-phishing campaigns targeting financial institutions, utilizing socially-engineered emails to lure recipients into clicking malicious links.

Relationships and Interactions:

• Associated Domains:

- The IP interacted with several domains flagged for phishing and malware distribution, indicating potential use in cybercriminal operations.

• Network Peering:

- Engaged in peering with multiple ISPs, suggesting possible widespread reach and impact.

Neighborhood Data:

• Surrounding IPs:

- Neighboring IPs within the same subnet have exhibited similar suspicious activities, including involvement in DDoS attacks and data exfiltration.

• Co-located Infrastructure:

- Several co-located servers in the same data center have been identified as part of botnet infrastructure.

Threat Level:

• Risk Assessment:

- High: The IP has demonstrated multiple malicious behaviors indicative of advanced threat actors. Its activities align with those of known cybercriminal groups.

Recommendations:

• Monitoring:

- Continuously monitor traffic to and from this IP for signs of further malicious activity.

• Blocking:

- Consider implementing temporary blocklists or firewall rules to mitigate risk from associated domains and neighboring IPs.

• Incident Response:

- Prepare incident response teams for potential breaches involving this IP, focusing on ransomware and phishing vectors.

This intelligence briefing provides a factual summary based on observed data, designed to aid SOC analysts in understanding and mitigating potential threats associated with IP 188.143.232.188/32.

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