fastuep[.]com

This domain, fastuep.com, is identified as a credential harvesting phishing site designed to deceive users into submitting sensitive login credentials. Analysis indicates no direct association with a specific brand or drainer kit, though its infrastructure aligns with generic phishing campaigns targeting financial or authentication data. The domain exhibits characteristics typical of low-effort phishing operations, including rapid deployment and short-lived hosting. Infrastructure analysis reveals the following technical indicators: fastuep.com is registered through NICENIC INTERNATIONAL GROUP CO., LIMITED and resolves to the IP address 104.21.84.130. The domain was created on March 27, 2026, suggesting recent deployment. Detection metrics show 8 out of 95 security vendors on VirusTotal flagging the domain as malicious, while AlienVault OTX lists it in one threat intelligence pulse. The domain appears on a single security blocklist and is assigned a Gridinsoft trust score of 0/100, indicating high confidence in its malicious nature. No Google Safe Browsing (GSB) entries were identified at the time of analysis. As of the latest assessment, fastuep.com has been taken offline, likely due to enforcement actions by hosting providers or domain registrars. Despite its current inactive status, the domain remains a residual risk due to potential reuse or re-registration by threat actors. Users and organizations are advised to block the domain at the network level and monitor for related indicators of compromise, including the associated IP address 104.21.84.130. Proactive measures such as credential rotation and multi-factor authentication enforcement are recommended for individuals who may have interacted with the domain prior to its takedown.