chainsweb3.com is an impersonation phishing site that presented itself under the title "WEB3.AI", borrowing the look of an AI-flavoured Web3 project to win the trust of crypto users. PhishDestroy first flagged it on 2026-09-15. The site has been offline since 2026-10-15, and on 2026-10-19 the domain root was still serving no content.
How the scam works
Impersonation pages like this copy the branding of a legitimate or plausible crypto project so that visitors believe they are on an official portal. Victims are typically pushed to connect a wallet, sign a transaction, "claim" a reward or enter a seed phrase. Any of those steps can hand an attacker control of tokens or the wallet itself. urlscan.io tagged the page as a crypto scam, which fits that pattern of targeting holders' funds rather than ordinary logins.
Evidence
Crypto-specific defenders have reached the same conclusion: the domain sits on the MetaMask and SEAL blocklists alongside PhishDestroy, and urlscan.io returned a malicious verdict. On VirusTotal, 8 of 91 engines flagged it as of 2026-09-25: alphaMountain.ai, BitDefender, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft, Kaspersky and SOCRadar. That count is modest, but it comes from several unrelated vendors. The domain also appears in 4 AlienVault OTX threat pulses, so other researchers have tracked it independently.
Infrastructure
The domain was registered on 2026-04-18 through Cloudflare, Inc., roughly five months before PhishDestroy detected it. That gap suggests it was either held in reserve or operated quietly before drawing attention. Traffic was served from Cloudflare's network, geolocated to Canada, which places a proxy in front of the real origin server and keeps it out of view.
What to do
If you connected a wallet to chainsweb3.com, revoke any token approvals it obtained using a reputable approval-checking tool, then move remaining assets to a fresh wallet. If you typed in a seed phrase or private key, treat that wallet as compromised and transfer funds immediately. Do not trust anyone who contacts you offering to recover losses, because recovery offers are a common follow-up scam. Security teams should block the domain at DNS and proxy level and search logs for past visits around 2026-09-15 and earlier. They should also watch for lookalike domains reusing the "WEB3.AI" title.
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Primary outcome비활성reason: Http No Content70% confidence
Attributionsource: Current Http Probe
Evidence layersAvailability: Root path has no contentContent: Absent At RootDNS: ResolvedRegistration: Unknown
Latest HTTP observation비활성Http No Content70%2026-10-19 02:00:20 UTC
RDAP registration알 수 없음
Observed timelinelast reachable: 2026-10-02 10:35:14 UTClast content: 2026-10-02 10:35:14 UTCcurrent episode first observed: 2026-10-14 10:38:54 UTCobserved RIP window: 2026-10-02 10:35:14 UTC → 2026-10-14 10:38:54 UTC · 288.06hmidpoint estimate ≈ 2026-10-08 10:37:04 UTC · precision low · basis bounded
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.
기술 · 4 identified
H
HSTS
보안
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
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 chainsweb3.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)
