Private YARA rules Hunting_JS_WebAssembly
Verdictaudit
Severityaudit
WEBSITE ANALYSIS REPORT
https://update.aupdate.9876543214329876543210app.v2202508276858377817.happysrv.de
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://update.aupdate.9876543214329876543210app.v2202508276858377817.happysrv.de
- Submitted IP / ASN
152.53.209.16 Unknown
- Final URL
- https://update.aupdate.9876543214329876543210app.v2202508276858377817.happysrv.de/
- Final IP / ASN
- Not recorded
Final page
- Page title
- Coursera | Courses, Professional Certificates, and Degrees Online
- Final DOM MIME
- text/plain; charset=utf-8
- Final DOM size
- 0 B (0 bytes)
Detections
Activity
- HTTP requests
- 91
- Observed hosts
- 14
- Script records
- 28
Estimated HTTP data
- Sent
- ~64.9 KB
- Received
- ~6.03 MB
Page capture
Final browser state
update.aupdate.9876543214329876543210app.v2202508276858377817.happysrv.de
Screenshot unavailableNo screenshot pixels areavailable for this report.
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
5Quad9 DNS Sinkholed
VerdictMalicious
Severitymedium
Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Hagezi Threat Feed Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| preferencenail.com 12 alerts | 20606 | 2025-07-01 | 2025-07-08 | 2026-03-05 | 1.8 KB | 335.8 KB |  185.196.197.72 | Nginx:1.21.6 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. |
| flushpersist.com 12 alerts | 23810 | 2025-07-01 | 2025-07-08 | 2026-03-05 | 3.2 KB | 2.1 KB |  172.240.127.244 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Nginx:1.21.6 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. |
| realizationnewestfangs.com 10 alerts | N/A | 2024-09-03 | 2025-10-02 | 2026-02-27 | 5.0 KB | 119.9 KB | 172.240.108.76 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Nginx:1.21.6 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. |
| weirdopt.com 3 alerts | 37519 | 2025-07-01 | 2025-07-08 | 2026-03-05 | 476 B | 377 B | 185.196.197.72 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Nginx:1.21.6 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. |
| openairtowhardworking.com | N/A | 2026-01-06 | 2026-02-11 | 2026-02-19 | 1.5 KB | 288.0 KB | 172.240.253.132 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Nginx:1.21.6 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. |
| skinnycrawlinglax.com 68 alerts | 38609 | 2024-09-01 | 2025-07-09 | 2026-03-05 | 15.8 KB | 132.3 KB | 172.240.108.76 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Nginx:1.21.6 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. |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-03-01 | 860 B | 34.0 KB | 142.250.74.10 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| cdn.show-sb.com 9 alerts | 187612 | 2024-08-20 | 2024-08-31 | 2026-03-04 | 1.8 KB | 5.6 KB |  104.21.95.140 | 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. jQuery:3.2.1 JavaScript libraries 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. |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-03-01 | 494 B | 448.7 KB | 172.217.19.232 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| kettledroopingcontinuation.com 8 alerts | 196057 | 2024-09-01 | 2025-07-30 | 2026-03-05 | 1.1 KB | 91.4 KB | 172.240.127.242 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Nginx:1.21.6 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. |
| update.aupdate.9876543214329876543210app.v2202508276858377817.happysrv.de 1 alerts | N/A | N/A | 2026-02-18 | 2026-02-18 | 20.4 KB | 3.65 MB | 152.53.209.16 | Caddy Web servers Not recorded HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Express Web frameworks, Web servers Express is a web application framework for Node.js, released as free and open-source software under the MIT License. It is designed for building web applications and APIs. Node.js Programming languages Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. 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. Google Analytics Analytics Google Analytics is a free web analytics service that tracks and reports website traffic. |
| fonts.gstatic.com | N/A | 2008-02-11 | 2014-04-02 | 2026-03-01 | 3.5 KB | 225.6 KB | 142.251.143.131 | |
| creative-sb1.com 42 alerts | 22211 | 2025-07-01 | 2025-08-08 | 2026-03-04 | 7.4 KB | 747.3 KB | 104.21.35.3 | 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. |
| protrafficinspector.com 3 alerts | 614186 | 2025-06-18 | 2025-07-25 | 2026-03-04 | 1.6 KB | 1.4 KB |  35.156.44.82 |