Private YARA rules Hunting_JS_WebAssembly
Verdictaudit
Severityaudit
WEBSITE ANALYSIS REPORT
https://metamask.satoshimobile.health
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://metamask.satoshimobile.health
- Submitted IP / ASN
3.33.251.168 AS16509 · AMAZON-02
- Final URL
- https://metamask.io/download
- Final IP / ASN
172.64.147.181 AS13335 · CLOUDFLARENET
Final page
- Page title
- Download MetaMask: The Premier Crypto Wallet App and Browser Extension
- Final DOM MIME
- text/plain; charset=utf-8
- Final DOM size
- 0 B (0 bytes)
Detections
Activity
- HTTP requests
- 112
- Observed hosts
- 9
- Script records
- 59
Estimated HTTP data
- Sent
- ~72.2 KB
- Received
- ~8.58 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
1Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| metamask.app.link | N/A | 2015-03-18 | 2020-09-04 | 2026-02-11 | 565 B | 282.8 KB | 52.84.50.8 | Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. OpenResty Web servers OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine. Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. |
| metamask.satoshimobile.health | N/A | 2025-10-17 | 2026-02-11 | 2026-02-11 | 498 B | 282.5 KB | 15.197.225.128 | |
| metamask.io 2 alerts | 3456 | 2015-07-02 | 2015-11-15 | 2026-02-10 | 60.5 KB | 6.44 MB | 172.64.147.181 | Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Vercel PaaS Vercel is a cloud platform for static frontends and serverless functions. Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. Contentful CMS Contentful is an API-first content management platform to create, manage and publish content on any digital channel. Linkedin Ads Advertising Linkedin Ads is a paid marketing tool that offers access to Linkedin social networks through various sponsored posts and other methods. React JavaScript frameworks React is an open-source JavaScript library for building user interfaces or UI components. C3.js JavaScript libraries D3 based reusable chart library Next.js JavaScript frameworks, Web frameworks Next.js is a React framework for developing single page Javascript applications. Node.js Programming languages Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser. Webpack Miscellaneous Webpack is an open-source JavaScript module bundler. |
| www.gstatic.com 1 alerts | 146047 | 2008-02-11 | 2012-05-29 | 2026-02-08 | 951 B | 335.6 KB | 172.217.19.227 | WebAssembly Programming languages WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications. |
| cmp.osano.com | 23165 | 1999-10-18 | 2019-10-16 | 2026-02-11 | 2.0 KB | 293.9 KB | 108.157.229.80 | Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Amazon S3 CDN Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. |
| images.ctfassets.net | 23334 | 2017-03-28 | 2017-09-20 | 2026-02-04 | 5.5 KB | 115.5 KB | 18.239.18.46 | Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-02-08 | 878 B | 881.4 KB | 142.251.142.232 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| js.hs-scripts.com | 18499 | 2016-07-11 | 2016-08-09 | 2026-02-09 | 412 B | 2.6 KB | 104.16.141.209 | Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. |
| www.google.com | 22 | 1997-09-15 | 2015-05-10 | 2026-02-08 | 991 B | 562 B | 142.251.38.100 |