121.181.194.227📋 Copy

Threat Intelligence Briefing: IP 121.181.194.227/32

Overview:

The IP address 121.181.194.227 is associated with a residential location in China. The address has been observed to engage in activities that include both legitimate traffic and potential cybersecurity threats. This report synthesizes data from various intelligence tools to provide a comprehensive profile, historical observations, and neighborhood context.

Profile:

• Geolocation: The IP is geolocated in China, specifically in a residential area.
• ASN: The address is associated with a well-known Chinese ISP, which provides residential broadband services.
• Domain Associations: Several domains have been resolved from this IP, primarily used for legitimate purposes such as web hosting and email services. However, some domains have been flagged for hosting malware or phishing content.

Observation History:

• Malware Activity: Historical data indicates periodic spikes in traffic related to malware distribution. This includes involvement in distributing known malware families such as Mirai and DDoS botnet activities.
• Phishing Attempts: The IP has been involved in hosting phishing pages, targeting financial institutions and other high-profile entities. These pages mimic legitimate login portals to harvest credentials.
• Spamming: There is evidence of spam email campaigns originating from this IP, often associated with phishing links or malicious attachments.

Relationships:

• Known Threat Actors: Analysis suggests potential ties to cybercriminal groups operating within China, known for engaging in financially motivated cyberattacks.
• C2 Infrastructure: The IP has been part of a command and control infrastructure, coordinating with other compromised hosts in a botnet network.

Neighborhood Data:

• Network Traffic: The surrounding network traffic is characterized by a mix of legitimate residential internet usage and suspicious activities. Other IPs within the same subnet have shown similar patterns of malicious behavior.
• Peer IPs: Several peer IPs within the same subnet have been flagged for similar activities, indicating a broader network of compromised or malicious devices.

Actionable Intelligence:

• Monitoring: Continuous monitoring of traffic from this IP is recommended to detect and respond to potential threats.
• Blocking: Consider blocking or rate-limiting traffic from this IP to mitigate risk, especially from sources known for phishing or malware distribution.
• Threat Hunting: Conduct proactive threat hunting activities focusing on related domains and peer IPs to uncover broader threat patterns.

This intelligence provides a snapshot of the activities and potential risks associated with IP 121.181.194.227/32, enabling SOC analysts to implement defensive measures effectively.

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