gomasem.com is an impersonation phishing site that presented itself as a client sign-in portal, titled in Hebrew 'כניסה ללקוחות' ('Customer login'). The language points to Hebrew-speaking customers of whatever service it was copying. PhishDestroy first flagged it on 2026-09-14. The site has been offline since 2026-09-22, and its DNS was still inactive when we last checked on 2026-10-19.
How the scam works
Impersonation pages like this copy the look of a legitimate login screen so that a visitor arriving from a link in an email, SMS or ad believes they are signing in to their real account. Anything typed into the form, such as usernames, passwords and sometimes one-time codes, goes straight to the operators. They can then take over the genuine account, empty balances or reuse the credentials on other services. The generic 'Customer login' title is the bait. It shows nothing about the operators and looks like a routine step to the person signing in.
Evidence
VirusTotal shows 11 of 89 engines marking the domain malicious as of 2026-09-15, one day after our first detection. The flagging vendors include alphaMountain.ai, CRDF, Emsisoft, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft and Netcraft. Beyond PhishDestroy, the domain sits on the MetaMask and SEAL blocklists, both maintained by crypto-security teams. Spamhaus lists it in its Domain Block List under the spam category, which adds an independent reputation signal.
Infrastructure
The domain was registered on 2026-09-12 through Cloudflare, Inc. and was already serving its phishing page when we caught it two days later. It was hosted on the Omegatech LTD network in Great Britain. The free, automatically issued Let's Encrypt certificate gave the page a padlock in the browser, a reminder that HTTPS proves only encryption and says nothing about who runs the site. The whole lifecycle, from registration to going dark on 2026-09-22, lasted about ten days, the typical pattern of a throwaway phishing domain.
What to do
If you entered a username and password on gomasem.com, change that password right away on the real service and on any other account where you reused it. Turn on app-based two-factor authentication, sign out of all active sessions, and review recent logins, payments and changed settings. Contact the genuine provider through its official app or a number you already trust, and treat any follow-up messages about your account as suspect. Defenders should block the domain and its hosting address and search mail and proxy logs for visits from 2026-09-12 onward. They should also alert users that look-alike Hebrew 'Customer login' pages are circulating.
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%2026-10-19 01:16:00 UTC
RDAP registration未知
Observed timelinelast reachable: 2026-09-21 10:09:23 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-09-21 10:09:23 UTC → 2026-09-30 16:14:55 UTC · 222.09hmidpoint estimate ≈ 2026-09-26 01:12:09 UTC · precision low · 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.
技术 · 3 identified
N
Nginx
Web serversReverse proxies
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
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.
(IL)
