Is tongchangkj.com safe?

No. MalwareAnalyzer scanned tongchangkj.com on 23 Aug 2026 and returned a suspicious verdict with a score of 20 out of 100, categorised as suspicious-infrastructure. Treat it as hostile until it is re-checked.

What malware is associated with tongchangkj.com?

3 analysed samples communicate with this URL, including Phishing.

How was tongchangkj.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.

tongchangkj.com - suspicious URL scan, 23 Aug 2026

MalwareAnalyzer by Cyble scanned tongchangkj.com and returned a suspicious verdict (score 20), categorised as suspicious-infrastructure. The page resolved to 61.135.129.25 on China Unicom Beijing province network in CN. The domain was registered 7635 days ago through Web Commerce Communications Limited dba WebNic.cc. 3 domains and 1 IP were contacted. 3 malware samples communicate with this URL (Phishing). This is a point-in-time observation from 23 Aug 2026; the page may have changed since.

Scan result

Verdict: suspicious (score 20) · Confidence 26%
Scanned URL: http://tongchangkj.com/uploadfile/file///2021091710163672.pdf
Domain: tongchangkj.com · IP: 61.135.129.25 · AS4808 · CN
Server: openresty
Page title: Not Found
HTTP status: 404 · text/html; charset=UTF-8
Registrar: Web Commerce Communications Limited dba WebNic.cc · domain age 7635 days · created 2005-09-27
Scan tier: fast · observed 2026-08-23 16:17:19 UTC

Malware communicating with this URL (3)

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

Phishing - referenced · 7cb10ba092f71eab55a5cc71a776aa83 · first seen 2026-08-23
Phishing - referenced · 86d11ab04ea75369f6020c85154cc238 · first seen 2026-08-16
Phishing - referenced · c84ebe36385c2ce5b695bdffa400a97f · first seen 2026-08-14

Antivirus & YARA (0 of 48 engines)

No engine flagged this page's content.

Why this verdict

Algorithmically-generated (DGA-like) hostname
Served over plaintext HTTP

Contacted infrastructure

61.135.129.25 - AS4808 China Unicom Beijing province network (China)

Observed indicators

tongchangkj.com
fonts.gstatic.com
fonts.googleapis.com
61.135.129.25
http://tongchangkj.com/uploadfile/file///2021091710163672.pdf
https://fonts.gstatic.com/
https://fonts.googleapis.com/css2?family=Nunito&display=swap

Other scans of tongchangkj.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.

23 Aug 2026 - suspicious
4 Aug 2026 - suspicious · http://tongchangkj.com/uploadfile/file///2021092909562511.pdf

Questions about tongchangkj.com

Is tongchangkj.com safe?: No. MalwareAnalyzer scanned tongchangkj.com on 23 Aug 2026 and returned a suspicious verdict with a score of 20 out of 100, categorised as suspicious-infrastructure. Treat it as hostile until it is re-checked.
What malware is associated with tongchangkj.com?: 3 analysed samples communicate with this URL, including Phishing.
How was tongchangkj.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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Scanned on MalwareAnalyzer by Cyble · Open interactive scan