microsoft365updates.com is a phishing domain built to look like an official Microsoft 365 update channel. It targets people who use Microsoft work or personal accounts and are used to routine update and security notices. PhishDestroy first saw it on 2026-10-08. When last checked on 2026-10-19, the site was still alive and serving a redirect.
How the scam works
Schemes like this rely on the name alone. A link to a domain mentioning Microsoft 365 updates looks believable in an email or chat message urging the recipient to install an update, re-verify an account or fix a sign-in problem. The page currently titled "Redirecting" sends visitors onward rather than showing content itself, which is how such lures usually hand victims to a fake Microsoft sign-in form. Anyone who types their password there gives attackers access to their mailbox, files and anything else connected to that Microsoft account. The visible title shows only a redirect, while the domain is classified as Microsoft impersonation phishing.
Evidence
On VirusTotal, 15 of 92 security engines flag the domain as of 2026-10-12. That is a minority, but it includes established names: alphaMountain.ai, BitDefender, CyRadar, DNS8, ESET, Forcepoint ThreatSeeker, G-Data and Google Safe Browsing. Google Safe Browsing labels it SOCIAL_ENGINEERING, which means Chrome, Firefox and Safari users should see a warning page. The domain also appears on the PhishDestroy and Phishunt blocklists, and two AlienVault OTX threat pulses reference it.
Infrastructure
The domain was registered on 2026-03-17 through Cloudflare, Inc. This is roughly seven months before PhishDestroy first saw it, so it was either registered early and left dormant or ran quietly before being caught. It resolves to 188.114.96.1 on Cloudflare's network, geolocated to Canada. That address belongs to Cloudflare's proxy rather than the server actually hosting the content, so the true origin is not exposed.
What to do
If you entered a Microsoft password after following a link to this domain, change it immediately from Microsoft's own account page. Then sign out of all sessions and review recent sign-in activity. Turn on or re-enroll multi-factor authentication, check your mailbox for forwarding rules or inbox rules you did not create, and change the password anywhere else you reused it. Organizations should block the domain at the mail gateway, proxy and DNS layers, search logs for users who reached it, and force credential resets for anyone who did.
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Latest HTTP observationRedirectingHTTP redirect observed80%2026-10-19 01:53:42 UTC
RDAP registration알 수 없음
Observed timelinelast reachable: 2026-10-19 01:53:42 UTC
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.
Recorded subdomains1
Hostnames retained in the domain record or Certificate Transparency cache. A hostname alone does not establish current availability or malicious activity.
testing.microsoft365updates.comDomain record
The original observation time is not recorded for these hostnames.
기술 · 2 identified
J
jQuery
JavaScript libraries
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Template-based draft · optional AI wording assistance requires separate consent
AI 지원 초안 - 사고 세부정보는 AI 제공업체에서 처리됩니다. · 직접 검토하고 제출하세요.
After a phishing incident
피해자를 위한 권고 사항 및 조언
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
지금 당장 어떻게 해야 할까요?
긴급
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
모든 비밀번호 변경 — 이메일, 익스체인지 계정 등, 동일한 비밀번호를 사용하는 모든 것
2단계 인증 활성화 인증 앱(SMS 제외)을 사용합니다. SMS 기반 복구 기능을 비활성화하세요.
카드 동결 피싱 사이트에 은행 계좌 정보를 입력한 경우
보고서를 작성하기 위해 어떤 정보를 수집해야 할까요?
FBI 지침
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.
정확한 날짜 및 시간 — 각 거래 내역 및 사기범과의 첫 접촉 시점
스크린샷 — 사기 웹사이트, 채팅 메시지, 이메일, 지갑 거래, 소셜 미디어
모든 URL 및 도메인 사기꾼이 사용한 (다음과 같은 것들을 포함하여 microsoft365updates.com)
커뮤니케이션 — 사기꾼이 사용한 이메일, 문자, 전화번호, 사용자 이름
비록 모든 세부 사항을 알지 못하더라도 — 어쨌든 신고를 하세요. 부분적인 정보라도 수사에 도움이 됩니다.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
지역 경찰 — 비록 당장 조치를 취할 수는 없더라도 공식 기록을 남깁니다
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?
가짜 웹사이트 — 도메인을 약간만 변경한, 정식 사이트와 픽셀 단위로 완벽하게 일치하는 복제 사이트
pig butchering — Telegram·왓츠앱·데이트 앱을 통해 몇 주에 걸쳐 신뢰를 쌓은 뒤, 돈을 훔쳐갔다
회복 사기 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
AI를 이용한 사기 — 딥페이크, 자동화된 피싱, AI로 생성된 사이트 등으로 인해 사기 행각을 적발하기가 더 어려워지고 있다
앞으로 어떻게 하면 스스로를 지킬 수 있을까요?
공식 사이트 즐겨찾기 추가 — 이메일, DM 또는 광고에 포함된 링크는 절대 클릭하지 마세요
도메인 확인 — 확인하기 PhishDestroy 상호작용을 시작하기 전에 HTTPS, 맞춤법, 도메인 등록 기간을 확인하세요.
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)
