fstream-inst.cc - URL scan, 13 Aug 2026

MalwareAnalyzer by Cyble scanned fstream-inst.cc and returned a unknown verdict (score 0). 1 domain and 0 IPs were contacted. 4 malware samples communicate with this URL (Mira, AntiDebug). This is a point-in-time observation from 13 Aug 2026; the page may have changed since.

Scan result

Malware communicating with this URL (4)

These samples were observed contacting or being served from fstream-inst.cc. Each links to its full analysis.

Why this verdict

Observed indicators

Other scans of fstream-inst.cc (7)

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 fstream-inst.cc

Is fstream-inst.cc safe?
The scan of fstream-inst.cc on 13 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 fstream-inst.cc?
4 analysed samples communicate with this URL, including Mira, AntiDebug.
How was fstream-inst.cc 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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