MALICIOUS — CRITICAL
microsoft.authorised-support.com のフィッシング・安全性チェック
microsoft[.]
The domain microsoft.authorised-support.com is identified as a high-risk brand impersonation phishing site designed to mimic Microsoft's authentication portal.
- VirusTotal
- 20/94
- Blocklists
- 1 · Phishunt
- 可用性
- コンテンツが利用できません · HTTP 502
Do not enter credentials, seed phrases, payment details, or personal information on this domain.
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microsoft.authorised-support.com — コンテンツが利用できません (HTTP 502). ブランドの偽装: Microsoft; 詐欺タイプ: Generic Phishing. 証拠の概要: VirusTotal 20/94 (ADMINUSLabs, Criminal IP, BitDefender, Chong Lua Dao, Cluster25); URLQuery 2 alerts; Google Safe Browsing flagged; 1 external blocklist match (Phishunt); CF Radar malicious; PhishDestroy score 95/100. レジストラ: GoDaddy.
元のフォレンジック記録を保持するため、下の PhishDestroy AI 詳細分析は英語のままです。
Evidence Analysis
The domain microsoft.authorised-support.com is identified as a high-risk brand impersonation phishing site designed to mimic Microsoft's authentication portal. Analysis confirms the site was actively spoofing the "Sign in to your Microsoft account" page, targeting users with fraudulent credential harvesting. The domain is currently offline but was operational during its detection window. Infrastructure analysis reveals the domain was registered through GoDaddy.com, LLC on March 25, 2026, an anomalous creation date suggesting potential backdating or registry manipulation. It resolved to IP address 3.174.46.41, hosted on AWS CloudFront infrastructure in Germany, and presented an SSL certificate issued by Amazon RSA 2048 M02. Security vendors flagged the domain on 18 of 95 VirusTotal engines, while four independent blocklists—PhishDestroy, OpenPhish, Phishunt, and PhishingDB—listed it as malicious. Google Safe Browsing also classified the site as phishing. Although the domain is now offline, its prior activity and infrastructure indicators remain relevant for detection and prevention. Organizations should update web filters to block microsoft.authorised-support.com and monitor for residual DNS queries or cached redirects. Users who may have interacted with the site should reset credentials through legitimate Microsoft channels and enable multi-factor authentication. Security teams are advised to review logs for connections to 3.174.46.41 or related CloudFront endpoints during the exposure period.
Stored source results
Recorded verdicts and infrastructure observations for this domain.
データの網羅性12 recorded checks
ネットワークセキュリティインテリジェンス
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| Cloudflare DNS | microsoft.authorised-support.com |
malicious | Sinkholed |
| DNS4EU | microsoft.authorised-support.com |
malicious | Sinkholed |
脅威対応 Pipeline
公開ブロックリスト登録状況
保存済みキャプチャ
ドメイン・インテリジェンス
技術的な詳細DNS、SSL SAN、タイムスタンプ
ICANN OVERSIGHT
Registration: authorised-support.com
認定と RAA の背景
認定と RAA の背景
Registrar accreditation and DNS abuse obligations
For the registrable domain authorised-support.com behind this subdomain, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.
Accreditation is a contract, not a safety certification.
RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.
使用技術 · 3 identified
Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.
aws.amazon.com 信頼度 100%Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.
aws.amazon.com 信頼度 100%Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.
aws.amazon.com 信頼度 100%VirusTotalによる分析
サイトパフォーマンス分析
Google PageSpeed Insights — mobile performance audit of microsoft.authorised-support.com · checked Mar 26, 2026
証拠および外部報告書Independent lookups and source reports
PD-20260325-5FB38A Recipient: abuse@godaddy.com Victim safety and official reportingImmediate actions and verified reporting channels
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