91.206.245.191📋 Copy

Threat Intelligence Briefing: IP 91.206.245.191/32

Summary:

The IP address 91.206.245.191/32, located in Russia, has been observed in association with activities that align with known cyber threat patterns. This address is primarily linked to the deployment of malware, specifically related to the Sality and ZLoader families. The observations suggest a potential risk to network security, particularly for systems vulnerable to malware infections.

Observation History:

• Malware Distribution: The IP address has been consistently observed as a distribution point for malicious software. Historical data indicates active involvement in the dissemination of Sality and ZLoader malware, which are known for their persistence and capability to evade detection.

• Command and Control (C2) Activity: There have been instances of C2 communications associated with this IP, indicative of its role in coordinating malware activities across infected networks. These communications are typically used to control and manage compromised systems remotely.

Relationships:

• Network Associations: The IP address has been noted to interact with other malicious IPs and domains, suggesting a collaborative network of threat actors. These interactions often involve the exchange of malware payloads and updates to malware codebases.

• Infrastructure Links: The address is part of a broader infrastructure used by threat actors, which includes proxy servers and other anonymizing services. This infrastructure is designed to obfuscate the origin of attacks and complicate attribution efforts.

Neighborhood Data:

• Geolocation: The IP is geolocated in Russia, a region known for hosting numerous cybercriminal operations. The surrounding IP range includes other addresses with similar threat profiles, indicating a possible concentration of malicious activity.

• Subnet Analysis: The subnet containing 91.206.245.191/32 has been flagged for hosting multiple malicious endpoints, reinforcing the risk associated with this IP. The presence of other compromised systems in the same subnet suggests a coordinated effort to exploit network vulnerabilities.

Actionable Intelligence:

• Network Monitoring: SOC teams are advised to enhance monitoring of network traffic to and from this IP address. Implementing advanced threat detection mechanisms can help identify potential malware infections early.

• Firewall Rules: Consider updating firewall rules to block or restrict traffic from and to this IP address. This can mitigate the risk of unauthorized access and data exfiltration.

• Endpoint Protection: Ensure that endpoint protection solutions are up-to-date and configured to detect and respond to threats associated with Sality and ZLoader malware.

• Incident Response Planning: Prepare for potential incident response scenarios involving this IP. Develop strategies to isolate affected systems and prevent the spread of malware within the network.

This intelligence briefing provides a comprehensive overview of the threat landscape associated with IP 91.206.245.191/32. By implementing the recommended actions, SOC analysts can better protect their networks against potential threats emanating from this address.

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