The scan of o9f.cn on 20 Aug 2026 reached no verdict either way (score 8). Too little was captured to judge it, which is an unknown rather than a pass.

What malware is associated with o9f.cn?

2 analysed samples communicate with this URL, including Vmprotect.

How was o9f.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.

o9f.cn - URL scan, 20 Aug 2026

MalwareAnalyzer by Cyble scanned o9f.cn and returned a unknown verdict (score 8). The page resolved to 220.181.166.13 on CHINANET Beijing province network in CN. 2 domains and 1 IP were contacted. 2 malware samples communicate with this URL (Vmprotect). This is a point-in-time observation from 20 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score 8) · Confidence 11%
Scanned URL: https://o9f.cn/
Domain: o9f.cn · IP: 220.181.166.13 · AS23724 · CN
Server: Tengine
HTTP status: 200 · text/html
TLS issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 · valid to Jul 26 23: · subject CN=o9f.cn
Scan tier: fast · observed 2026-08-20 10:37:17 UTC

Malware communicating with this URL (2)

These samples were observed contacting or being served from o9f.cn. Each links to its full analysis.

Vmprotect - referenced · c860042dfbfe5f6baeee0af275947f61 · first seen 2026-08-20
Vmprotect - referenced · 3291ea0d820a581445b4119f3735e59f · first seen 2026-08-15

Antivirus & YARA (0 of 47 engines)

No engine flagged this page's content.

Why this verdict

Untrusted certificate (CERT_HAS_EXPIRED)

Contacted infrastructure

220.181.166.13 - AS23724 CHINANET Beijing province network (China)

Observed indicators

o9f.cn
beian.miit.gov.cn
220.181.166.13
https://o9f.cn/
https://beian.miit.gov.cn/#/Integrated/index

Other scans of o9f.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.

15 Aug 2026 - unknown

Questions about o9f.cn

Is o9f.cn safe?: The scan of o9f.cn on 20 Aug 2026 reached no verdict either way (score 8). Too little was captured to judge it, which is an unknown rather than a pass.
What malware is associated with o9f.cn?: 2 analysed samples communicate with this URL, including Vmprotect.
How was o9f.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.

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