168d2a81-f750-40c6-a653-3787650f980d.filesusr.com - suspicious URL scan, 21 Aug 2026
MalwareAnalyzer by Cyble scanned 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com and returned a suspicious verdict (score 54). The page resolved to 18.67.93.127 on Amazon.com, Inc. in AU. The domain was registered 3279 days ago through GoDaddy.com, LLC. 1 domain and 1 IP were contacted. 3 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 54) · Confidence 60%
- Scanned URL:
https://168d2a81-f750-40c6-a653-3787650f980d.filesusr.com/ugd/3bcfef_83cb0b2c73ee4a029a23312d78ef53c5.pdf?index=true - Domain: 168d2a81-f750-40c6-a653-3787650f980d.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 3279 days · created 2017-08-28
- Scan tier: fast · observed 2026-08-21 05:25:35 UTC
Malware communicating with this URL (3)
These samples were observed contacting or being served from 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com. Each links to its full analysis.
- Phishing - referenced ·
94be9bcb0325481af97c48ea696bd78a· first seen 2026-08-21 - Phishing - referenced ·
ac9935c7bd1b47ef030cfae662c492ce· first seen 2026-08-20 - Phishing - referenced ·
cfe2ec78872d5f9d23a8cb6c8006bda6· first seen 2026-08-12
Antivirus & YARA (1 of 47 engines)
- ClamAV (daily) [av]: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (served file)
Why this verdict
- Antivirus/YARA detection in page content: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- File download routed to the malware sandbox (3bcfef_83cb0b2c73ee4a029a23312d78ef53c5.pdf)
Detected technologies
- Amazon CloudFront
Contacted infrastructure
- 18.67.93.127 - AS16509 Amazon.com, Inc. (Australia)
Files served by this page
- 3bcfef_83cb0b2c73ee4a029a23312d78ef53c5.pdf ·
643e214a74e36c985df8f9b0d9d16c1b
Observed indicators
- 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com
- 18.67.93.127
- https://168d2a81-f750-40c6-a653-3787650f980d.filesusr.com/ugd/3bcfef_83cb0b2c73ee4a029a23312d78ef53c5.pdf?index=true
Other scans of 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com (1)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 20 Aug 2026 - unknown ·
https://168d2a81-f750-40c6-a653-3787650f980d.filesusr.com/ugd/3bcfef_5caa830d609340848c1887ff5d4a533
Questions about 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com
- Is 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com safe?
- No. MalwareAnalyzer scanned 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com on 21 Aug 2026 and returned a suspicious verdict with a score of 54 out of 100. Treat it as hostile until it is re-checked.
- What malware is associated with 168d2a81-f750-40c6-a653-3787650f980d.filesusr.com?
- 3 analysed samples communicate with this URL, including Phishing.
- How was 168d2a81-f750-40c6-a653-3787650f980d.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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