8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com - suspicious URL scan, 21 Aug 2026
MalwareAnalyzer by Cyble scanned 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com and returned a suspicious verdict (score 42). The page resolved to 18.67.93.127 on Amazon.com, Inc. in AU. The domain was registered 3280 days ago through GoDaddy.com, LLC. 1 domain and 1 IP were contacted. 2 malware samples communicate with this URL (Phishing). This is a point-in-time observation from 21 Aug 2026; the page may have changed since.
Scan result
- Verdict: suspicious (score 42) · Confidence 51%
- Scanned URL:
https://8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com/ugd/a58b01_66a0628ec46e4e09ad62bc89b427f98a.pdf?index=true - Domain: 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com · IP: 18.67.93.127 · AS16509 · AU
- Server: openresty/1.31.1.1
- HTTP status: 200 · application/pdf
- Registrar: GoDaddy.com, LLC · domain age 3280 days · created 2017-08-28
- TLS issuer: C=US, O=Let's Encrypt, CN=YR1 · valid to Nov 16 11: · subject CN=*.filesusr.com
- Scan tier: fast · observed 2026-08-21 18:50:37 UTC
Malware communicating with this URL (2)
These samples were observed contacting or being served from 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com. Each links to its full analysis.
- Phishing - referenced ·
11e12a39b93ed1a441e690d1c2ed61c6· first seen 2026-08-21 - Phishing - referenced ·
ffc5bd85cbe840ae46fc3938a4379f50· first seen 2026-08-14
Antivirus & YARA (1 of 47 engines)
- ClamAV (daily) [av]: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (served file)
Why this verdict
- Antivirus/YARA detection in page content: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- File download routed to the malware sandbox (a58b01_66a0628ec46e4e09ad62bc89b427f98a.pdf)
- Valid TLS, no impersonation or off-origin credential post
Detected technologies
- Amazon CloudFront
Contacted infrastructure
- 18.67.93.127 - AS16509 Amazon.com, Inc. (Australia)
Files served by this page
- a58b01_66a0628ec46e4e09ad62bc89b427f98a.pdf ·
a180899fc76e4f18ac07934cf0f8ca8d
Observed indicators
- 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com
- 18.67.93.127
- https://8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com/ugd/a58b01_66a0628ec46e4e09ad62bc89b427f98a.pdf?index=true
Questions about 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com
- Is 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com safe?
- No. MalwareAnalyzer scanned 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com on 21 Aug 2026 and returned a suspicious verdict with a score of 42 out of 100. Treat it as hostile until it is re-checked.
- What malware is associated with 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com?
- 2 analysed samples communicate with this URL, including Phishing.
- How was 8dfd47f4-e591-4377-92a3-bdbf91d41e5a.filesusr.com checked?
- A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the fast tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.
Scanned at the fast tier - see how URL scanning works.
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