office365updater.com
188.114.97.1AS13335 · USdevice-code phishing (Microsoft) on non-legit host
- Threat Intelligencemalicious
- Browser Analysismalicious
- Network & Hostingclean
- Content Inspectionclean
- Related Infrastructureclean
- Domain Intelligenceunknown
- TLS Fingerprintunknown
What happened
Step by step, from what the scanner recorded.Dangerous — confirmed threat
AutomatedIts page title claims to be Microsoft, which this address is not associated with. It shows a sign-in code and sends you to the real Microsoft login page — a technique used to take over an account without ever seeing your password. It is listed on external threat-intelligence feeds. We found strong evidence that this site is malicious — for example a phishing page, a scam, or hostile code. Treat anything it asked for (passwords, card details, codes) as exposed.
What to do
Do not enter any information or download anything. If you already did, change those passwords now and contact your bank if payment details were involved. Block or report the link to your team.
This reflects the evidence found at the time of the scan. If you believe it is a mistake, you can escalate it for analyst review.
Findings
Strongest firstEntering this trap's code at the real Microsoft device-login screen authorizes an attacker's session — MFA included. Sign-in tokens are stolen, not passwords, so no credential form ever has to appear — which is why this slips normal phishing checks.
Microsoft · Microsoft device-login ref: microsoft.com/device (via response-body); on non-legit host office365updater.com; code "ABCD-EFGH"; device-code instructions present
The page shows a sign-in code and steers you to the REAL Microsoft device-login page to enter it. Doing so authorizes the attacker's own session — including your MFA — without ever asking for your password. That is why there is no login form on this page.
Analyst noteDefinitive: a device-login code + a link to the real provider on a non-legit host = device-code (device-authorization-grant) phishing. It bypasses MFA and steals tokens, not passwords. Treat as malicious; the impersonated provider is the takedown/abuse target.
The page presents itself as a known brand (brand keywords/branding detected).
Analyst noteLow/medium confidence (keyword only) — can be a news article or partner page. Corroborate before acting.
Infrastructure
- IP
- 188.114.97.1CLOUDFLARENET - Cloudflare, Inc., US · AS13335US
- TLS
- CN=YE2, O=Let's Encrypt, C=US · expires Nov 8, 2026
WHOIS
- Registrar
- Name.com, Inc.
- Created
- Apr 14, 2026
- Expires
- Apr 14, 2027
- Nameservers
- austin.ns.cloudflare.comdeborah.ns.cloudflare.com
Hashes & fingerprints
Page capture
LiveTitle “Adobe Acrobat Sign - Secure Document Service” · brand shown: Microsoft (low)
Engines
7 · time to verdictPage
- HTTP
- 200 · Completed
- Title
- Adobe Acrobat Sign - Secure Document Service
- Load
- 1.52 s · 2 requests