Is cn-polylysine.com safe?

The scan of cn-polylysine.com on 17 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.

What malware is associated with cn-polylysine.com?

2 analysed samples communicate with this URL, including Phishing.

How was cn-polylysine.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.

cn-polylysine.com - URL scan, 17 Aug 2026

MalwareAnalyzer by Cyble scanned cn-polylysine.com and returned a unknown verdict (score -12). The page resolved to 199.180.112.3 on Cluster Logic Inc in US. The domain was registered 3558 days ago through Alibaba Cloud Computing (Beijing) Co., Ltd.. 1 domain and 1 IP were contacted. 2 malware samples communicate with this URL (Phishing). The request followed 1 redirect before landing. This is a point-in-time observation from 17 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score -12) · Confidence 15%
Scanned URL: http://cn-polylysine.com/d/files/lalulu.pdf
Domain: cn-polylysine.com · IP: 199.180.112.3 · AS25820 · US
Server: nginx
Page title: 404 Not Found
HTTP status: 404 · text/html
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd. · domain age 3558 days · created 2016-11-18
TLS issuer: C=CN, O=广东堡塔安全技术有限公司, CN=宝塔 DV TLS RSA CA 2025 · valid to Jan 25 00: · subject CN=cn-polylysine.com
Scan tier: standard · observed 2026-08-17 07:48:46 UTC

Redirect chain

http://cn-polylysine.com/d/files/lalulu.pdf
https://cn-polylysine.com/d/files/lalulu.pdf

Malware communicating with this URL (2)

These samples were observed contacting or being served from cn-polylysine.com. Each links to its full analysis.

Phishing - referenced · 61db1aed549dcebaded76d4e02a135e9 · first seen 2026-08-13
Phishing - referenced · 38b70b36e62944d94124028cb837f6da · first seen 2026-08-12

Antivirus & YARA (0 of 47 engines)

No engine flagged this page's content.

Why this verdict

Valid TLS, no impersonation or off-origin credential post

Detected technologies

Nginx

Contacted infrastructure

199.180.112.3 - AS25820 Cluster Logic Inc (United States)

Observed indicators

cn-polylysine.com
199.180.112.3
https://cn-polylysine.com/d/files/lalulu.pdf

Other scans of cn-polylysine.com (2)

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://cn-polylysine.com/d/files/wonujunipebigolun.pdf
20 Aug 2026 - unknown · https://cn-polylysine.com/d/files/wonujunipebigolun.pdf

Questions about cn-polylysine.com

Is cn-polylysine.com safe?: The scan of cn-polylysine.com on 17 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.
What malware is associated with cn-polylysine.com?: 2 analysed samples communicate with this URL, including Phishing.
How was cn-polylysine.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 cn-polylysine.com

Scanned on MalwareAnalyzer by Cyble · Open interactive scan