The domain app.katanaa.network was a generic phishing site designed to deceive users into disclosing sensitive information such as login credentials or personal data. It did not impersonate a specific brand or deploy a known crypto drainer kit. As of the latest verification, app.katanaa.network has been taken offline, though it previously posed an elevated risk due to its phishing activity.
Technical analysis shows that app.katanaa.network was flagged by 2 of 95 security vendors on VirusTotal, including alphaMountain.ai and SOCRadar. The domain was registered through NameCheap, Inc. on March 22, 2026, and resolved to the IP address 104.21.93.38, hosted behind Cloudflare. It appeared on one security blocklist (PhishDestroy) and used an SSL certificate issued by Let's Encrypt (E7). The observed page title was 'Just a moment...', and the site employed Cloudflare technologies, including HTTP/3. Google Safe Browsing did not flag the domain at the time of assessment.
Users who may have interacted with app.katanaa.network should immediately change any exposed credentials, particularly for financial or email accounts, and enable two-factor authentication where available. Monitor accounts for unauthorized activity and report any suspected fraud to relevant platforms or authorities. To help prevent future incidents, victims can report the domain to their security provider or submit it to threat-sharing platforms like PhishTank or URLVoid.
For the registrable domain katanaa.network 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.
Certificate fingerprintcc9b748332356fb6fc76475804eed2e09534d61618acd85c0744ac59042cb6a6Certificate names · 1 SANs
katanaa.network
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
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.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
地元の警察 — たとえ直ちに行動を起こせなくても、公式な記録が残される
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
詐欺による金銭の返還を装った詐欺 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
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)
