castilloexterior.es - suspicious URL scan, 20 Aug 2026
MalwareAnalyzer by Cyble scanned castilloexterior.es and returned a suspicious verdict (score 22). The page resolved to 217.116.5.231 on HostBoy Network in ES. 1 domain and 1 IP were contacted. 3 malware samples communicate with this URL (Phishing). This is a point-in-time observation from 20 Aug 2026; the page may have changed since.
Scan result
- Verdict: suspicious (score 22) · Confidence 28%
- Scanned URL:
https://castilloexterior.es/ckfinder/userfiles/files/74757867500.pdf - Domain: castilloexterior.es · IP: 217.116.5.231 · AS16371 · ES
- Server: openresty
- HTTP status: 200 · application/pdf
- TLS issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 · valid to Oct 7 23: · subject CN=castilloexterior.es
- Scan tier: standard · observed 2026-08-20 15:20:52 UTC
Malware communicating with this URL (3)
These samples were observed contacting or being served from castilloexterior.es. Each links to its full analysis.
- Phishing - referenced ·
65ad0c7a1045b432198a8a584c4825b6· first seen 2026-08-20 - Phishing - referenced ·
7eb135027c9f13506f5563141a9753fc· first seen 2026-08-15 - Phishing - referenced ·
ec2b91899334f5f6665cd8879d6b3f60· first seen 2026-08-14
Antivirus & YARA (0 of 47 engines)
No engine flagged this page's content.
Why this verdict
- File download routed to the malware sandbox (74757867500.pdf)
- Untrusted certificate (UNABLE_TO_VERIFY_LEAF_SIGNATURE)
Contacted infrastructure
- 217.116.5.231 - AS16371 HostBoy Network (Spain)
Files served by this page
- 74757867500.pdf ·
90466f7a40ab86e45a6cbc54731f1b9b
Observed indicators
- castilloexterior.es
- 217.116.5.231
- https://castilloexterior.es/ckfinder/userfiles/files/74757867500.pdf
Other scans of castilloexterior.es (6)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 21 Aug 2026 - unknown ·
https://castilloexterior.es/ckfinder/userfiles/files/16978987093.pdf - 21 Aug 2026 - suspicious ·
https://castilloexterior.es/ckfinder/userfiles/files/16978987093.pdf - 15 Aug 2026 - unknown ·
https://castilloexterior.es/ckfinder/userfiles/files/vidizuzok.pdf - 15 Aug 2026 - unknown ·
https://castilloexterior.es/ckfinder/userfiles/files/vidizuzok.pdf - 15 Aug 2026 - unknown ·
https://castilloexterior.es/ckfinder/userfiles/files/vidizuzok.pdf - 15 Aug 2026 - unknown ·
https://castilloexterior.es/ckfinder/userfiles/files/vidizuzok.pdf
Questions about castilloexterior.es
- Is castilloexterior.es safe?
- No. MalwareAnalyzer scanned castilloexterior.es on 20 Aug 2026 and returned a suspicious verdict with a score of 22 out of 100. Treat it as hostile until it is re-checked.
- What malware is associated with castilloexterior.es?
- 3 analysed samples communicate with this URL, including Phishing.
- How was castilloexterior.es checked?
- A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard 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 standard tier - see how URL scanning works.
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Scanned on MalwareAnalyzer by Cyble · Open interactive scan