csfaeil[.]com

The domain csfaeil.com has been identified as a credential harvesting phishing site, designed to impersonate legitimate services and collect user login credentials. Analysis indicates this domain is currently offline, though it remains a documented threat in cybersecurity repositories. The infrastructure was actively used to deceive users into submitting sensitive information, such as passwords and personal data, through fraudulent login interfaces. Infrastructure analysis reveals that csfaeil.com was flagged by 1 of 95 security vendors on VirusTotal, indicating limited but confirmed detection. The domain was registered on March 27, 2026, through NICENIC INTERNATIONAL GROUP CO., LIMITED, a registrar frequently associated with high-risk domains. It resolves to the IP address 172.67.192.13, which has been linked to other malicious activities. The domain appears on one security blocklist and holds a Gridinsoft trust score of 0/100, reflecting its high-risk classification. Additionally, it was documented in one threat intelligence pulse on AlienVault OTX, further corroborating its malicious intent. At present, csfaeil.com is offline, reducing immediate risk to end users. However, the domain’s infrastructure and registration details suggest it may be reactivated or repurposed for future phishing campaigns. Organizations and individuals are advised to block the domain and its associated IP address (172.67.192.13) at the network level to prevent potential exposure. Security teams should monitor for related indicators of compromise, including subdomains or similar naming patterns. Users who may have interacted with this domain should reset credentials for any accounts accessed during the exposure window and enable multi-factor authentication as an additional safeguard.