YARAhub by abuse.ch Detect files is `SliverFox` malware
Verdictmalware
Severitymedium
WEBSITE ANALYSIS REPORT
https://track.ureason.com/openurl?nid=5389061066850304&c=4905018835337216&e_id=4922038943481856&etype=BROADCAST&eid=6538571335598080&ecid=35598080&lid=48263886&source=MARKETING&ut_id=5993095389511680
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://track.ureason.com/openurl?nid=5389061066850304&c=4905018835337216&e_id=4922038943481856&etype=BROADCAST&eid=6538571335598080&ecid=35598080&lid=48263886&source=MARKETING&ut_id=5993095389511680
- Submitted IP / ASN
44.250.243.231 AS16509 · Amazon.com, Inc.
- Final URL
- https://bookings.cloud.microsoft/bookwithme/user/922c71b75b1e451fa9e214db57195461%40ureason.com/meetingtype/sOBn7mQ02UGkaxpOoXsDdA2?anonymous&ismsaljsauthenabled=true&ebToken=eyJlaHViX2NhbXBhaWduIjoiMjAyNjA5MTAgSEU0IFByZXNzdXJlIGRyb3AgYXMgYSBkaWFnbm9zdGljIHNpZ25hbCIsInN1YnNjcmliZXJfZGF0YSI6IntcImZpcnN0bmFtZVwiOlwiS2V2aW5cIixcImlkXCI6NDkwNTAxODgzNTMzNzIxNixcImVtYWlsXCI6XCJrZXZpbi5oZW1tZXJzQGxhbnhlc3MuY29tXCIsXCJsYXN0bmFtZVwiOlwiSGVtbWVyc1wifSIsImVodWJfZW1haWwiOiJrZXZpbi5oZW1tZXJzQGxhbnhlc3MuY29tIn0=&utm_source=broadcast&utm_medium=broadcast
- Final IP / ASN
40.99.202.18 AS8075 · MICROSOFT-CORP-MSN-AS-BLOCK
Final page
- Page title
- Bookings with me - Artur Loorpuu - Outlook
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 230.1 KB (235584 bytes)
Detections
Activity
- HTTP requests
- 280
- Observed hosts
- 10
- Script records
- 226
Estimated HTTP data
- Sent
- ~147.6 KB
- Received
- ~12.35 MB
Page capture
Final browser state
bookings.cloud.microsoft
Screenshot unavailableNo screenshot pixels areavailable for this report.
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 |
|---|---|---|---|---|---|---|---|---|
| bookings.cloud.microsoft | N/A | 2015-09-25 | 2026-04-14 | 2026-09-16 | 12.0 KB | 568.6 KB | 40.99.202.18 | Microsoft HTTPAPI:2.0 Web servers Microsoft HTTPAPI is a kernel-mode HTTP driver in the Windows operating system responsible for handling HTTP requests and responses with efficiency, scalability, and security. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Azure Monitor Analytics, Performance Azure Monitor collects monitoring telemetry from a variety of on-premises and Azure sources. Azure Monitor helps you maximise the availability and performance of your applications and services. Azure PaaS Azure is a cloud computing service for building, testing, deploying, and managing applications and services through Microsoft-managed data centers. |
| ecs.office.com | 69 | 1999-04-20 | 2020-01-24 | 2026-09-15 | 1.3 KB | 2.9 KB | 52.123.129.14 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| eu-office.events.data.microsoft.com | 5585 | 1991-05-02 | 2022-07-18 | 2026-09-12 | 4.4 KB | 3.6 KB |  51.116.253.168 | Microsoft HTTPAPI:2.0 Web servers Microsoft HTTPAPI is a kernel-mode HTTP driver in the Windows operating system responsible for handling HTTP requests and responses with efficiency, scalability, and security. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| storage.live.com | 448 | 1994-12-28 | 2012-06-20 | 2026-09-16 | 632 B | 867 B | 20.135.6.15 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| outlook.office.com | 144 | 1999-04-20 | 2018-12-21 | 2026-09-10 | 998 B | 2.0 KB | 40.99.215.66 | Microsoft HTTPAPI:2.0 Web servers Microsoft HTTPAPI is a kernel-mode HTTP driver in the Windows operating system responsible for handling HTTP requests and responses with efficiency, scalability, and security. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| login.live.com | 179 | 1994-12-28 | 2012-05-21 | 2026-09-10 | 794 B | 2.9 KB |  40.126.53.6 | Azure PaaS Azure is a cloud computing service for building, testing, deploying, and managing applications and services through Microsoft-managed data centers. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Azure Edge Network Miscellaneous Azure Edge Network is a global network infrastructure provided by Microsoft Azure. It is designed to deliver content, applications, and services to end-users with low latency and high performance. The Azure Edge Network consists of a combination of Azure Content Delivery Network (CDN), Azure Front Door, and Azure Traffic Manager. Azure Monitor Analytics, Performance Azure Monitor collects monitoring telemetry from a variety of on-premises and Azure sources. Azure Monitor helps you maximise the availability and performance of your applications and services. |
| res.public.onecdn.static.microsoft 1 alerts | 930 | 2023-05-05 | 2024-03-21 | 2026-09-14 | 123.2 KB | 11.77 MB |  104.18.19.203 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| login.microsoftonline.com | 52 | 2002-07-09 | 2017-02-19 | 2026-09-14 | 486 B | 4.0 KB |  20.190.177.21 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| track.ureason.com | N/A | 2000-12-11 | 2026-06-05 | 2026-06-05 | 1.3 KB | 2.8 KB | 44.250.243.231 | Google Cloud CDN CDN Cloud CDN uses Google's global edge network to serve content closer to users. Google Cloud IaaS Google Cloud is a suite of cloud computing services. Google Cloud Trace Performance Google Cloud Trace is a distributed tracing system that collects latency data from applications and displays it in the Google Cloud Console. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. 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. |
| browser.events.data.microsoft.com | 380 | 1991-05-02 | 2018-05-25 | 2026-09-11 | 1.5 KB | 1.1 KB | 51.11.192.50 | Microsoft HTTPAPI:2.0 Web servers Microsoft HTTPAPI is a kernel-mode HTTP driver in the Windows operating system responsible for handling HTTP requests and responses with efficiency, scalability, and security. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |