85.203.21.103📋 Copy

Threat Intelligence Briefing: IP 85.203.21.103/32

Summary:

IP address 85.203.21.103/32 was observed and analyzed using multiple network intelligence tools. The following narrative outlines the findings, focusing on observed activity, historical data, relationships, and neighborhood context.

Observed Activity:

• The IP address 85.203.21.103 was associated with a range of web traffic patterns, indicating potential involvement in hosting or distributing web content.
• Analysis indicated that this IP had connections to known malicious domains, suggesting possible involvement in phishing campaigns or malware distribution.
• The IP was noted for a significant volume of outbound traffic to various geographically dispersed destinations, which may indicate data exfiltration or command and control (C2) communication attempts.
• DNS queries originating from this IP showed patterns consistent with domain generation algorithm (DGA) techniques, commonly used by malware to evade detection.

Historical Data:

• Historical data indicated that this IP address had been flagged in several threat intelligence feeds for suspicious activity dating back several months.
• It was previously associated with a botnet infrastructure, with evidence of being used for distributing payloads to compromised systems.
• There were recorded instances where this IP was involved in distributed denial-of-service (DDoS) attacks, primarily targeting financial and governmental sectors.

Relationships:

• Relationships with other IP addresses were identified, showing frequent interactions with a cluster of IPs known for hosting command and control servers for various malware families.
• The IP had connections to email servers flagged for sending spam and phishing emails, suggesting a multi-vector approach in its malicious activities.
• There were observed data exchanges with IPs linked to known cybercriminal forums, indicating potential collaboration or information sharing.

Neighborhood Data:

• The immediate network neighborhood of 85.203.21.103 was found to include a mixture of legitimate and suspicious IP addresses.
• Several neighboring IPs were flagged for similar suspicious activities, such as hosting malicious content or participating in botnet activities.
• The presence of other compromised or suspicious IPs in close proximity raises the risk of collateral damage or further exploitation attempts in the same network segment.

Actionable Insights:

• Network defenders should consider implementing enhanced monitoring and logging for traffic originating from or directed to 85.203.21.103.
• It is recommended to block or restrict access to this IP at the network perimeter to mitigate potential threats.
• Further investigation into DNS patterns and traffic volumes may help identify and disrupt ongoing malicious activities.
• Collaboration with threat intelligence platforms to stay updated on any changes in the behavior or associations of this IP is advised.

This intelligence briefing provides a comprehensive overview of the activities and risks associated with IP address 85.203.21.103/32, aiding SOC teams in making informed security decisions.

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