Is thunderstar.cn safe?

The scan of thunderstar.cn on 19 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 thunderstar.cn?

2 analysed samples communicate with this URL, including Phishing.

How was thunderstar.cn 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.

thunderstar.cn - URL scan, 19 Aug 2026

MalwareAnalyzer by Cyble scanned thunderstar.cn and returned a unknown verdict (score 6). The page resolved to 103.254.223.2 on Asia Pacific Network Information Centre in HK. 1 domain and 1 IP were contacted. 2 malware samples communicate with this URL (Phishing). This is a point-in-time observation from 19 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score 6) · Confidence 9%
Scanned URL: http://thunderstar.cn/userfiles/file/20210906051318537392475.pdf
Domain: thunderstar.cn · IP: 103.254.223.2 · AS55361 · HK
Server: Apache
Page title: 403 Forbidden
HTTP status: 403 · text/html; charset=iso-8859-1
Scan tier: fast · observed 2026-08-19 17:49:26 UTC

Malware communicating with this URL (2)

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

Phishing - referenced · b7fd941a0ffb251a6b8611c55410d714 · first seen 2026-08-19
Phishing - referenced · 9e121ebeaa74901529bc118f06a7e4cd · first seen 2026-08-16

Antivirus & YARA (0 of 47 engines)

No engine flagged this page's content.

Why this verdict

Served over plaintext HTTP

Detected technologies

Apache

Contacted infrastructure

103.254.223.2 - AS55361 Asia Pacific Network Information Centre (Hong Kong)

Observed indicators

thunderstar.cn
103.254.223.2
http://thunderstar.cn/userfiles/file/20210906051318537392475.pdf

Other scans of thunderstar.cn (1)

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://thunderstar.cn/userfiles/file/20210510184543303981830.pdf

Questions about thunderstar.cn

Is thunderstar.cn safe?: The scan of thunderstar.cn on 19 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 thunderstar.cn?: 2 analysed samples communicate with this URL, including Phishing.
How was thunderstar.cn 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.

Scan another URL · Latest analyzed threats · All scans of thunderstar.cn

Scanned on MalwareAnalyzer by Cyble · Open interactive scan