selqorin77.pro hosted a credential phishing page titled "System Login", a bare, brand-free sign-in screen built to collect account logins from whoever landed on it. PhishDestroy first flagged it on 2026-09-26. The site has been offline since 2026-10-19 and its content can no longer be reached.
How the scam works
A page called "System Login" relies on looking like a routine internal or service portal, the kind of screen people fill in without thinking twice. Victims usually arrive through a link in an email or message claiming their account needs attention, then type a username and password that go straight to the operator. With those credentials, attackers can take over the real account, reuse the password on other services, and launch further fraud from a trusted identity. Any one-time code entered on such a page can be relayed in real time to defeat basic two-factor protection.
Evidence
On 2026-10-03, 16 of 91 VirusTotal engines flagged the domain, including BitDefender, ESET, Fortinet, Forcepoint ThreatSeeker, G-Data, alphaMountain.ai, CRDF and CyRadar. That is a solid cross-section of established vendors agreeing on a site that was only weeks old. Spamhaus lists the domain in its DBL as spam, it appears on the PhishDestroy and PhishFeed blocklists, and it is referenced in one AlienVault OTX threat pulse.
Infrastructure
The domain was registered on 2026-09-15 through TuringSign Inc. d/b/a Cosmotown, just 11 days before PhishDestroy caught it. That short gap is typical of throwaway phishing domains bought, used briefly and abandoned. It ran on network ABGON COMUNICACIONES in Portugal (190.3.179.21). Its free Let's Encrypt certificate gave it a browser padlock, which proves only that the connection was encrypted, not that the site was legitimate.
What to do
If you entered a username and password on this page, change that password immediately, along with the password on any other account where you used the same one. Turn on two-factor authentication, preferably with an authenticator app or hardware key, and review recent logins, active sessions, mail forwarding rules and recovery details for changes you did not make. If it was a work account, tell your IT or security team at once so they can reset sessions and watch for misuse. Defenders should block selqorin77.pro and its hosting address, search mail and proxy logs for visits since 2026-09-15, and force resets for any users who reached the page.
発行者 Let's Encrypt / YE2· stored validity ends in 57 days
Network & certificates
Stored technical evidence
Network & DNS
Resolved IP
190.3.179.21
Network ASN
AS28098
Organization
Joao Carlos de Almeida Silveira trading as Bitcanal
Observed location
Vila Nova de Gaia, PT
Server header
Apache/2.4.58 (Ubuntu)
ネームサーバー 2
ns1.selqorin77.pro
ns2.selqorin77.pro
Mail routing 1 MX record
mail.selqorin77.propriority 10
Location describes the IP network.
TLS証明書
Issuer
Let's Encrypt / YE2
Valid from
2026-09-18 19:08:38
Valid until
2026-12-17 19:08:37
Hostname coverage
Certificate hostname mismatch
Validity
Within stored validity dates
Collection time
2026-10-09 13:03:37 UTC
Collection source
PhishDestroy collector
Certificate fingerprintab9e65fe020cd82ae738505c4a0193ba1fee9fb821168d1c4db2025894d5ab9bCertificate names · 2 SANs
mail.selqorin77.pro
www.selqorin77.pro
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Hostnames retained in the domain record or Certificate Transparency cache. A hostname alone does not establish current availability or malicious activity.
mail.selqorin77.proDomain record
www.selqorin77.proDomain record
The original observation time is not recorded for these hostnames.
使用技術 · 3 identified
U
Ubuntu
Operating systems
Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.
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.
地元の警察 — たとえ直ちに行動を起こせなくても、公式な記録が残される
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
詐欺による金銭の返還を装った詐欺 — 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.
