VirusTotal
5 / 92 engine detections
レポートを開く“Attention Required! | Cloudflare”
ブロックリスト掲載ドメイン: oberkonto-tan.com — 到達可能・アクセス制限あり (HTTP 403). 証拠の概要: VirusTotal 5/92 (alphaMountain.ai, CRDF, Forcepoint ThreatSeeker, Gridinsoft, SOCRadar)…
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。
5 / 92 engine detections
レポートを開く4 community references
レポートを開くprovider verdict: clean
レポートを開くNo threat flag
レポートを開くResults reflect each source’s collection time. Zero detections do not guarantee safety. OTX references are community publications.
PhishDestroy threat report
oberkonto-tan.com is an impersonation phishing site that presents itself as a Cloudflare page. Its name pairs "Oberkonto" with "TAN", wording that evokes German online banking and transaction codes, which suggests it is aimed at bank customers. PhishDestroy first flagged it on 2026-08-26. As of 2026-10-19 the site was still online and its content sat behind a protective challenge.
The page carries the title "Attention Required! | Cloudflare", copying the browser-check screen that millions of people click through every day without a second thought. Schemes like this use that familiar step to lower suspicion, then steer the visitor toward a form that asks for account logins, personal details or one-time codes. Anything typed there goes straight to the operators, who can then sign in or authorise transactions in the victim's name. The title matches Cloudflare's standard interstitial, and we classify the site as impersonation phishing.
On 2026-10-07, five of 92 VirusTotal engines flagged the domain: alphaMountain.ai, CRDF, Forcepoint ThreatSeeker, Gridinsoft and SOCRadar. That is a low hit rate, typical for a phishing domain that only shows its real content behind a challenge, so most scanners never reach the lure. The domain also appears in four AlienVault OTX threat pulses, which means other researchers have tied it to malicious activity. PhishDestroy lists it on its blocklist.
The domain was registered through Tucows Domains Inc. on 2026-08-25, just one day before we detected it. Domains put to work that quickly are a hallmark of throwaway phishing campaigns. The site resolves through Cloudflare, Inc.'s network, with the address geolocated to Canada. Because the operators sit behind Cloudflare's own proxy, a page wearing Cloudflare branding looks unusually convincing.
If you reached this site and typed in a username, password or banking details, change those passwords at once from the real service and turn on two-factor authentication. If you entered an online-banking login or a TAN code, call your bank immediately, ask it to block pending transfers, and check recent account activity. Watch for follow-up emails or calls that cite the details you entered. Defenders should block the domain at DNS and web proxies and search logs for users who visited it after 2026-08-25. They should also remind staff that a real Cloudflare check never asks for credentials or bank codes.
Edge-IP の評判はこのドメインに起因しません。
shaz.ns.cloudflare.comLocation describes the IP network.
87f615cbf13ae7c581866905252ad86549c785e06797a6e5e021c58e493c3780Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Google PageSpeed Insights — mobile performance audit of oberkonto-tan.com · checked Sep 3, 2026
An estimated time describes an observation window. It does not prove a registrar action or the exact moment a site became unavailable.
Dated changes retained by the monitor and source collectors. Newest observations appear first; source states are not proof of a takedown.
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
不明→protected
cloudflare_challenge · Cloudflare · challenge
3→4
2→3
到達可能
5/92 engine detections
View source4 community references
View sourceNo threat flag
View sourceoberkonto-tan.com
View source保存された類似ドメイン:142 件
142 件中 100 件を表示
コミュニティ報告:1 件
カテゴリPHISHING
The PhishFort Detection System has flagged this as a domain threat, classified as null. Threat detected at 2026-08-26T15:10:50.863Z.
Compare what a browser and a crawler receive, and check for Keitaro traffic routing.
oberkonto-tan.com
Listed domains receive at least one abuse report; this entry has no retained notification history.
アカウント資格情報、個人情報、支払い情報を入力した場合、またはこのドメインからファイルをダウンロードした場合は、すぐに対処してください。インシデントを報告し、自分自身を守るのに役立つリソースを以下に示します。
サイバー犯罪の公式連絡先 または 苦情草稿を作成する → を取得するには、国を選択してください。
Template-based draft · optional AI wording assistance requires separate consent
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
oberkonto-tan.com)たとえすべての詳細がわかっていなくても―― とにかく報告を提出する. 不完全な情報であっても、捜査には役立つ。
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
Further guidance: NIST · phishing responseFBI IC3 · reports & evidenceFTC · recovery scams
保存されたブロックリスト、WHOIS、DNS、および公開スキャン証拠を使用した脅威分析
今すぐスキャン不審なドメインを当社の脅威データベースに報告してください — コミュニティを守りましょう
レポート最近のフィッシングレポートと観察された可用性の変化
監視リアルタイムの脅威を監視するか、誤検知だと思われる場合はこのリストに異議を申し立ててください
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.