primesecureonlinebk.com presented itself as "Prime Secure Online," a bank "dedicated to innovating, simplifying, and humanizing digital banking." PhishDestroy classifies it as an impersonation phishing page aimed at people looking for or managing an online bank account. We first saw it on 2026-10-03, one day after the domain was registered. The site went offline on 2026-10-14, and its DNS was still inactive when we last checked on 2026-10-19.
How the scam works
Fake banks like this copy the polished language of real digital banks, with promises of simple and secure accounts. Victims are led to a login or account-opening page and asked for usernames, passwords, one-time codes, card details or identity documents. The operators then use those credentials to drain real accounts, or use the personal data for identity fraud. Some versions also ask victims to "fund" a new account or pay activation fees, and that money is lost.
Evidence
Six of 91 VirusTotal engines flagged the domain on 2026-10-05: alphaMountain.ai, CRDF, Fortinet, Gridinsoft, Netcraft and URLQuery. That count is modest, but it is a meaningful signal for a domain that was only three days old. urlscan.io returned a malicious verdict and matched the page to its generic banking phishing pattern. Spamhaus lists the domain in its DBL as phishing, it appears in one AlienVault OTX threat pulse, and it is on the PhishDestroy blocklist.
Infrastructure
The domain was registered through TuringSign Inc. d/b/a Cosmotown on 2026-10-02 and was serving its phishing page by the next day. That rapid turnaround is typical of throwaway domains built for short campaigns. It was hosted at 163.61.188.5 on the NEW DHAKA HARDWARE network, an autonomous system registered in Bangladesh, while the IP itself geolocates to the United States. The site stayed up for roughly eleven days after we first saw it.
What to do
If you entered a username or password on this site, change it immediately on your real bank's official app or website. Do the same anywhere else you used that password, and turn on two-factor authentication. If you shared card numbers, account details or one-time codes, call your bank's fraud line to freeze or reissue cards and review recent transactions. If you sent ID documents, watch for identity misuse and consider a credit freeze. Security teams should block the domain and its IP, and search mail and proxy logs for earlier contact with it.
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Primary outcomeDNS 非活动reason: DNS NXDOMAIN80% confidence
Attributionsource: Dns Cache
Evidence layersAvailability: DNS inactiveContent: UnreachableDNS: NXDOMAINRegistration: Unknown
Latest HTTP observation未知Probe Inconclusive20%2026-10-21 01:18:03 UTC
RDAP registration未知
Observed timelinelast reachable: 2026-10-13 22:08:13 UTClast content: 2026-10-13 22:08:13 UTCcurrent episode first observed: 2026-10-14 20:21:26 UTCobserved RIP window: 2026-10-13 22:08:13 UTC → 2026-10-14 20:21:26 UTC · 22.22hmidpoint estimate ≈ 2026-10-14 09:14:49 UTC · precision medium · basis bounded
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
威胁情报交叉核验 · source references
ScamAdviserPublic lookup
A public ScamAdviser lookup is available. Review its current score and warnings at the source; the existence of a lookup page is not itself a malicious verdict.
Live-fetched via CF worker proxy pool · cached 24h
Recorded subdomains2
Hostnames retained in the domain record or Certificate Transparency cache. A hostname alone does not establish current availability or malicious activity.
mail.primesecureonlinebk.comDomain record
www.primesecureonlinebk.comDomain record
The original observation time is not recorded for these hostnames.
Template-based draft · optional AI wording assistance requires separate consent
AI辅助草稿——事件详细信息由AI提供商处理 · 自行审核并提交
After a phishing incident
针对受害者的建议与指导
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
我应该立即采取什么措施？
紧急
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
更改所有密码 — 电子邮件、Exchange 账户，以及任何使用同一密码的账户
启用双因素认证 使用身份验证器应用（而非短信）。禁用基于短信的恢复功能
冻结卡片 如果您在钓鱼网站上输入了银行信息
我应该为报告收集哪些信息？
联邦调查局（FBI）指南
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
当地警方 — 即使无法立即采取行动，也能留下正式记录
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
How do phishing scams typically work?
虚假网站 — 与正规网站完全一致的克隆网站，仅域名略有改动
猪的屠宰 — 通过Telegram/WhatsApp/交友软件花数周时间建立信任，随后钱被骗走
退款诈骗 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
About this reportSources, observation dates and corrections
This report combines saved page captures, registration and network records, scanner results and PhishDestroy reporting history. Each source keeps its own observation date. Open a source report to inspect the original result.
The AI-assisted analysis was written on . It describes the evidence available at that time; later source checks can change.
A capture documents what was shown. A scanner result records that provider’s assessment at the time of its check. Neither a valid certificate nor a zero-detection result is a guarantee of safety.
(US)
