This domain is flagged as an elevated-risk cryptocurrency drainer, designed to impersonate the legitimate CoW Swap decentralized exchange platform. Analysis indicates the site employs brand impersonation tactics to deceive users into connecting wallets, where malicious smart contracts or scripts may automatically siphon funds without authorization. The specific threat type—cryptocurrency drainer—targets users of decentralized finance (DeFi) platforms, leveraging social engineering to exploit trust in established brands. Infrastructure analysis reveals multiple high-risk indicators. The domain cowsepper.com was registered on October 02, 2025, through Web Commerce Communications Limited, an uncommon registrar for DeFi projects. It resolves to IP address 104.21.29.100, hosted on AS13335 (Cloudflare, Inc.), a network frequently abused for phishing infrastructure due to its anonymizing capabilities. Security vendors on VirusTotal flagged the domain at a rate of 11/95, a significant detection ratio for a newly registered site. The domain appears on one security blocklist and is currently offline, though this does not eliminate residual risk. Notably, the site lacks an SSL certificate, a critical omission for any platform handling financial transactions or wallet connections. The page title, "Swap - CoW Swap | The smartest way to trade cryptocurrencies," directly mimics the legitimate CoW Swap brand, reinforcing the impersonation threat. Mitigation steps for users and organizations include immediate blocking of the domain and its associated IP address (104.21.29.100) at the network perimeter. Users who interacted with the site should revoke all connected wallet permissions via blockchain explorers or dedicated revocation tools, as drainer scripts may persist even after the site is taken offline. Cryptocurrency exchanges and wallet providers are advised to monitor for transactions originating from addresses linked to this domain and flag them for potential fraud. Due to the elevated risk of financial loss, affected users should report the incident to relevant cybersecurity authorities and consider initiating blockchain forensics to trace stolen assets. Proactive education on recognizing brand impersonation tactics—such as scrutinizing domain names for typos, verifying SSL certificates, and cross-referencing official project URLs—remains critical to reducing exposure to cryptocurrency drainer threats.
Extracted from stored page analysis
Observed indicators
2 wallet · 0 Telegram
Full extracted values, their blockchain and collection source. An address found in page content does not establish who controls it.
Not observedNo cloaking was observed in the stored scan
Stored crawler-versus-browser observations for this host, plus a live fingerprint check for Keitaro-style traffic distribution systems.
Stored cloaking flag
Not observed
Cloaking score
0/6
Last cloaking scan
Scanner note:unavailable: raw=connection_error; http=0; via=http_proxy; error=SOCKSHTTPConnectionPool(host='duplicate-disabled-13295.invalid', port=80): Max retries exceeded with url: / (Caused by N
Live TDS fingerprint check
Seven Keitaro fingerprints plus a crawler-versus-browser comparison, run from the PhishDestroy scanner when this panel is open.
RegistrationCreated Oct 2, 2025 —Expires Oct 2, 2026
Time to First Unavailability218 days
What we count
Elapsed time from the first stored abuse report to the first observation that the content was unavailable. This does not establish the cause.
What each report contains
Stored outgoing-report records may reference evidence available at the time, such as vendor verdicts, registration data, hosting details, classifications, or screenshots. This page does not infer the exact payload delivered, receipt, acknowledgement, or action by a recipient.
Technical detailsProvenance & timestamps
First DetectedOct 9, 2025
DOM Analysisanalyzed Apr 23, 2026score 73/100
IoC Extractionscanned Aug 2, 20262 wallet · 0 Telegram IoCs
Submitted URLhttps://www.cowsepper.com/
ICANN OVERSIGHT
Accreditation and RAA context
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.
Latest HTTP observationUnknownProbe Inconclusive20%2026-10-11 01:10:54 UTC
RDAP registrationUnknown
Observed timelinelast reachable: 2026-06-16 22:17:04 UTC
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.
9 recorded events. These records describe collected evidence, outgoing notifications and publication; they do not confirm a complete investigation or a takedown.
Threat Ingested
duplicate-disabled-13295.invalid detected and queued for full analysis
A stored Cloudflare Radar report is available. The report link alone is not a malicious verdict and does not prove that every network field was captured.
The latest stored checks indicate that the reported content is unavailable; this does not establish who or what caused the change.
May 14, 2026
Time to First Unavailability
5220 hours elapsed from detection to the first unavailable observation.
How we investigate & report
Public scans, evidence and abuse channels
We scan suspicious URLs, inspect public results and send evidence through the appropriate abuse-reporting channels. The dated events above show what is recorded for this domain. The directory below explains the wider workflow.
01Public scans & evidence collection10 sources and tool groups+
Inspect the public DNS, TLS, HTTP and technology surface.
02Abuse reports & follow-upRegistrar, hosting and security channels+
Identify the responsible provider. Match registration and hosting records to the relevant abuse contact.
Prepare an evidence package. Include the URL, public scan references, captures and the recorded observations.
Send the report. Keep outgoing report records and recipient information when available.
Recheck and publish updates. Track later scanner verdicts, provider responses and site availability.
Security services used for scanning, reputation checks and reporting are listed below. A service being listed is not evidence that it received, accepted or acted on this particular domain. Recorded submissions appear in the notification history above.
4 evidence signal groups linked0 reports recordedContent unavailable
If credentials were compromised, report immediately. Do not engage with recovery scammers.
If credentials, payment data, or files were exposed, report the incident immediately. Change affected passwords, revoke active sessions, and scan the device.
Beware of recovery scammers! Recovery scammers may pose as investigators, lawyers, or tracing services. Do not pay upfront fees or disclose credentials.Learn more about recovery fraud →
Each lane is one reason a domain is linked to this host. Node size marks VirusTotal detections and dashed nodes are already offline. The full lists follow below.
Content matches4
Same favicon hash or the same page title as this host.
(MY)
