The scan of susta.vn on 16 Aug 2026 reached no verdict either way (score 0). Too little was captured to judge it, which is an unknown rather than a pass.

What malware is associated with susta.vn?

2 analysed samples communicate with this URL, including Phishing.

How was susta.vn 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.

susta.vn - URL scan, 16 Aug 2026

MalwareAnalyzer by Cyble scanned susta.vn and returned a unknown verdict (score 0). The page resolved to 123.31.40.46 on Vietnam Posts and Telecommunications Group in VN. 1 domain and 1 IP were contacted. 2 malware samples communicate with this URL (Phishing). This is a point-in-time observation from 16 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score 0) · Confidence 0%
Scanned URL: https://susta.vn/userfiles/file/ripuzapoxitowusig.pdf
Domain: susta.vn · IP: 123.31.40.46 · AS135905 · VN
Server: Microsoft-IIS/8.0
Page title: 404 - File or directory not found.
HTTP status: 404 · text/html
Scan tier: fast · observed 2026-08-16 08:16:41 UTC

Malware communicating with this URL (2)

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

Phishing - referenced · 345a203adc0c7fd2c40359c16cd9ce09 · first seen 2026-08-16
Phishing - referenced · 960130e1bd13fa058006ac0101294578 · first seen 2026-08-13

Antivirus & YARA (0 of 47 engines)

No engine flagged this page's content.

Detected technologies

Microsoft IIS
ASP.NET

Contacted infrastructure

123.31.40.46 - AS135905 Vietnam Posts and Telecommunications Group (Viet Nam)

Observed indicators

susta.vn
123.31.40.46
https://susta.vn/userfiles/file/ripuzapoxitowusig.pdf

Other scans of susta.vn (7)

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 · https://susta.vn/userfiles/file/87115181073.pdf
23 Aug 2026 - unknown · https://susta.vn/userfiles/file/87115181073.pdf
22 Aug 2026 - unknown · https://susta.vn/userfiles/file/xipixiladux.pdf
19 Aug 2026 - unknown · https://susta.vn/userfiles/file/2924204360.pdf
16 Aug 2026 - unknown · https://susta.vn/userfiles/file/jupotuj.pdf
16 Aug 2026 - unknown
13 Aug 2026 - unknown · https://susta.vn/userfiles/file/35280284306.pdf

Questions about susta.vn

Is susta.vn safe?: The scan of susta.vn on 16 Aug 2026 reached no verdict either way (score 0). Too little was captured to judge it, which is an unknown rather than a pass.
What malware is associated with susta.vn?: 2 analysed samples communicate with this URL, including Phishing.
How was susta.vn 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 susta.vn

Scanned on MalwareAnalyzer by Cyble · Open interactive scan