www.underbutter.cz - URL scan, 15 Aug 2026

MalwareAnalyzer by Cyble scanned www.underbutter.cz and returned a unknown verdict (score 6). The page resolved to 185.129.138.202 on INTERNET CZ, a.s. in CZ. 1 domain and 1 IP were contacted. The request followed 1 redirect before landing. This is a point-in-time observation from 15 Aug 2026; the page may have changed since.

Scan result

Redirect chain

  1. http://underbutter.cz/download/foto/zawutelixapunigukav.pdf
  2. http://www.underbutter.cz/download/foto/zawutelixapunigukav.pdf

Antivirus & YARA (0 of 44 engines)

No engine flagged this page's content.

Why this verdict

Contacted infrastructure

Observed indicators

Other scans of www.underbutter.cz (6)

This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.

Questions about www.underbutter.cz

Is www.underbutter.cz safe?
The scan of www.underbutter.cz on 15 Aug 2026 reached no verdict either way (score 6). Too little was captured to judge it, which is an unknown rather than a pass.
How was www.underbutter.cz 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.

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