czsyysxh[.]com
“whatsapp网页版登录入口-whatsapp网页入口-whatsap网页版登入口”
czsyysxh.com — 未検証. ブランドの偽装: WhatsApp; 詐欺タイプ: Credential Phishing. 証拠の概要: VirusTotal 7/91 (ADMINUSLabs, alphaMountain.ai, BitDefender, Forcepoint ThreatSeeker, G-Data); URLQuery 2 alerts; PhishDestroy score 81/100. レジストラ: TUCOWS.COM, CO.
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。
Analysis indicates that www.czsyysxh.com is currently active and hosts a page titled “whatsapp网页版登录入口‑whatsapp网页入口‑whatsap网页版登入口”, which references WhatsApp Web in Chinese. The page title suggests an attempt to lure users into a credential‑stealing flow targeting WhatsApp accounts. The domain resolves to the IPv4 address 154.194.169.159 and is served by an Nginx web server that advertises HTTP/3, HSTS, and includes client‑side libraries such as Slick, jQuery and Prism. The hosting infrastructure is registered through TUCOWS.COM, CO, and the authoritative name servers are 1‑you.njalla.no, 2‑can.njalla.in and 3‑get.njalla.fo, all belonging to the Njalla privacy‑focused DNS service. VirusTotal has recorded 2 detections out of 91 scanners, confirming that at least two security vendors have flagged the domain as malicious.
The domain appears on a single public blocklist, PhishDestroy, which is currently the only known blocklist entry. The domain was created on 18 June 2013, indicating a long‑standing registration that may have been repurposed for the current campaign. Risk is classified as high and the threat type is generic phishing. Uncertainties remain regarding the exact payload delivered after the login page, the presence of TLS certificates, and the response codes returned by the server, as these details were not captured in the available intelligence.
Defenders should add the domain and its IP address to outbound web filtering rules, block DNS resolution through the listed Njalla name servers, and monitor network traffic for connections to 154.194.169.159. Email gateways should inspect messages that contain URLs pointing to this domain and quarantine or reject them. Incident response teams should treat any credential submissions to this site as compromised and enforce password resets for affected WhatsApp accounts.
ネットワークセキュリティインテリジェンス
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
認定と RAA の背景
認定と RAA の背景
Registrar accreditation and DNS abuse obligations
For this gTLD, 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 · 6 identified
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
nginx.org 信頼度 100%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.
jquery.com 信頼度 100%HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
www.rfc-editor.org 信頼度 100%HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
httpwg.org 信頼度 100%VirusTotalによる分析
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