flashusdtbuy[.]com

The domain flashusdtbuy.com was registered on 17 September 2025 through BigRock Solutions Ltd and resolves to the IPv4 address 15.235.54.156, which belongs to OVH SAS (AS16276) in Canada. The site was hosted on nameservers ns1.secureclouddns.net and ns2.secureclouddns.net and did not present an SSL certificate at the time of observation. The page title returned by the server, “USDT Flow | Buy Flash USDT with UPI | Instant Delivery”, references cryptocurrency transactions and is unrelated to the legitimate Bybit platform, confirming a brand‑impersonation attempt. The domain is currently taken offline, yet it was listed on a single security blocklist and was flagged by PhishDestroy as a malicious site.

VirusTotal analysis recorded a single positive detection out of 95 scanned security vendors, indicating at least one vendor identified malicious behavior. Gridinsoft assigned a trust score of 0 / 100, reinforcing the low credibility of the infrastructure. Because the domain’s hosting provider is a shared cloud service, the underlying server could be repurposed for future campaigns if the attacker regains control.

Defenders should add the domain and its associated IP address to network deny lists, monitor for any resurrection activity, and ensure that any outbound traffic to OVH‑hosted IP ranges is inspected for anomalous cryptocurrency‑related requests. Continuous threat‑intel feeds should be consulted for updates, and endpoint protection solutions should be configured to block the single vendor detection reported by VirusTotal. While the site is offline, the combination of brand impersonation, low trust score, and positive vendor detection warrants elevated vigilance.