zhouzhuank.com - URL scan, 23 Aug 2026
MalwareAnalyzer by Cyble scanned zhouzhuank.com and returned a unknown verdict (score 6). The page resolved to 104.21.29.51 on Cloudflare, Inc. in US. 1 domain and 1 IP were contacted. 1 malware sample communicates with this URL (Phishing). This is a point-in-time observation from 23 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score 6) · Confidence 9%
- Scanned URL:
http://zhouzhuank.com/v15/Upload/file/2021109351166386.pdf - Domain: zhouzhuank.com · IP: 104.21.29.51 · AS13335 · US
- Server: cloudflare
- HTTP status: 403 · text/plain; charset=UTF-8
- Scan tier: standard · observed 2026-08-23 14:15:19 UTC
Malware communicating with this URL (1)
These samples were observed contacting or being served from zhouzhuank.com. Each links to its full analysis.
- Phishing - referenced ·
b3f2d385366314369a94afcec0063df1· first seen 2026-08-21
Antivirus & YARA (0 of 48 engines)
No engine flagged this page's content.
Why this verdict
- Served over plaintext HTTP
Detected technologies
- Cloudflare
Contacted infrastructure
- 104.21.29.51 - AS13335 Cloudflare, Inc. (United States)
Observed indicators
- zhouzhuank.com
- 104.21.29.51
- http://zhouzhuank.com/v15/Upload/file/2021109351166386.pdf
Other scans of zhouzhuank.com (3)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 23 Aug 2026 - unknown ·
http://zhouzhuank.com/v15/Upload/file/2021923156184396.pdf - 23 Aug 2026 - unknown ·
http://zhouzhuank.com/v15/Upload/file/2021923156184396.pdf - 23 Aug 2026 - unknown
Questions about zhouzhuank.com
- Is zhouzhuank.com safe?
- The scan of zhouzhuank.com on 23 Aug 2026 reached no verdict either way (score 6). Too little was captured to judge it, which is an unknown rather than a pass.
- What malware is associated with zhouzhuank.com?
- 1 analysed samples communicate with this URL, including Phishing.
- How was zhouzhuank.com 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.
Scan another URL · Latest analyzed threats · All scans of zhouzhuank.com
Scanned on MalwareAnalyzer by Cyble · Open interactive scan