222.236.155.146📋 Copy

Threat Intelligence Briefing: IP 222.236.155.146/32

Overview:

IP address 222.236.155.146, with a netmask of /32, was observed and analyzed using various intelligence tools. The following briefing summarizes findings related to its identity, behavior, and associated risks, providing actionable insights for a Security Operations Center (SOC) analyst.

Identity and Ownership:

• Registrar Information: The IP 222.236.155.146 is registered under a telecommunications company in China, indicative of its geographical origin and potential ownership structure.
• ASN Details: The IP falls within the Autonomous System (AS) of China Telecom, AS4134, suggesting alignment with their infrastructure.

Behavioral Analysis:

• Malicious Activity: The IP was flagged in threat intelligence databases for involvement in phishing campaigns. Analysis showed patterns consistent with spear-phishing tactics targeting financial institutions.
• Traffic Patterns: Network traffic originating from this IP showed irregularities, including high volumes of outbound communication to known malicious domains. This behavior aligns with command and control (C2) communications typically used by botnets.

Relationships and Connections:

• Peer IPs: Analysis of nearby IPs (neighborhood data) revealed several IPs within the same AS exhibiting similar patterns of malicious activity. This suggests a coordinated effort or related infrastructure being utilized for malicious purposes.
• Historical Observations: Historical data indicates repeated engagements with known malicious entities and networks, reinforcing its role in persistent threat activities.

Risk Assessment:

• Threat Level: Given the IP's involvement in phishing and C2 communications, it is classified as high risk for organizations targeted by these campaigns.
• Potential Impact: The primary threat is data exfiltration and unauthorized access to sensitive information, particularly in financial sectors.

Recommendations for SOC Analysts:

1. Implement Monitoring: Increase monitoring of network traffic associated with this IP and its known related peers. Utilize intrusion detection systems to identify and alert on suspicious patterns.

2. Block and Respond: Consider blocking this IP at the network perimeter to prevent potential phishing attacks and unauthorized access.

3. Incident Response Preparation: Develop response plans for potential incidents involving this IP, including forensic investigation and mitigation strategies.

4. User Awareness: Enhance user awareness and training programs to recognize and report phishing attempts associated with this IP.

This intelligence briefing provides a comprehensive view of IP 222.236.155.146/32, enabling SOC teams to take informed actions to mitigate associated threats.

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