fastculp[.]com

The domain fastculp.com has been identified as a confirmed phishing threat. Classified under generic phishing, it was designed to deceive users, potentially targeting sensitive information through fraudulent means. This domain does not appear to be associated with any specific brand or drainer kit, indicating a general phishing approach rather than a targeted attack.

Technical analysis of fastculp.com reveals several indicators of malicious activity. The domain resolves to IP address 104.21.44.249 and is flagged by four out of ninety-five security vendors on VirusTotal. It was registered through NICENIC INTERNATIONAL GROUP CO., LIMITED on March 27, 2026. The domain has appeared on one security blocklist, specifically blocked by PhishDestroy, and has been found in one threat intelligence pulse on AlienVault OTX. Despite this activity, the domain's current status is offline, reducing its immediate threat.

The domain fastculp.com has been taken offline, mitigating its capacity to harm users at present. However, its previous presence on threat intelligence platforms and blocklists suggests that vigilance is still necessary. Users and organizations should ensure that their security systems are updated to recognize and block similar threats. Continued monitoring of related IP addresses and domains registered through the same registrar could prevent future phishing attacks. Maintaining awareness of ongoing phishing tactics remains critical to safeguarding sensitive information.