frouhiboo[.]ru

This domain, frouhiboo.ru, is flagged as an elevated-risk phishing site specializing in fake login credential harvesting. Analysis indicates the infrastructure is designed to mimic legitimate authentication portals, likely targeting users of financial services, email providers, or corporate platforms. The threat type aligns with credential theft campaigns, where victims are tricked into entering sensitive login details on fraudulent pages that closely resemble genuine services. Infrastructure analysis reveals the following technical indicators: the domain was registered on April 07, 2026, through the R01-RU registrar, a common choice for malicious actors operating within Russian cyberspace. It resolves to the IP address 90.156.226.81, hosted by JSC TIMEWEB in Russia, a provider frequently associated with phishing and malware distribution. VirusTotal detection metrics show 18 out of 95 security vendors flagging the domain as malicious, while it appears on at least one security blocklist. The domain's current status is offline, though this does not preclude reactivation or migration to alternative infrastructure. Mitigation against fake login phishing requires a multi-layered approach. Users should verify domain authenticity by inspecting URLs for subtle misspellings or irregular top-level domains before entering credentials. Organizations are advised to implement domain-based message authentication (DMARC), sender policy framework (SPF), and domainKeys identified mail (DKIM) to reduce email spoofing risks. Endpoint protection solutions should be configured to block known malicious IPs and domains, including 90.156.226.81 and frouhiboo.ru. Security teams should monitor for unusual login attempts or credential reuse across corporate systems, as compromised accounts may be exploited for lateral movement or data exfiltration. Regular security awareness training emphasizing phishing techniques and red flags remains critical for reducing human-targeted attack success rates.