u.cf - URL scan, 20 Aug 2026
MalwareAnalyzer by Cyble scanned u.cf and returned a unknown verdict (score 12). 1 domain and 0 IPs were contacted. 4 malware samples communicate with this URL (Zusy). This is a point-in-time observation from 20 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score 12) · Confidence 18%
- Scanned URL:
https://u.cf/ - Domain: u.cf
- Scan tier: fast · observed 2026-08-20 14:27:26 UTC
Malware communicating with this URL (4)
These samples were observed contacting or being served from u.cf. Each links to its full analysis.
- Zusy - referenced ·
0a35fe66ea14f16a1b3bd060e18c7db1· first seen 2026-08-20 - free-minecraft-java-edition-codes_GM479516143.pdf - referenced ·
8f0a321e06775513be6e66bf2fa8eab5· first seen 2026-08-17 - free-minecraft-java-edition-codes_GM479516143.pdf - referenced ·
c5ac5b494fb15bd65fd79e85b6b25d9e· first seen 2026-08-17 - coin-master-game-free-spin-download_GM406889139.pdf - referenced ·
ae7311313313f3448663c6236e4575b9· first seen 2026-08-17
Why this verdict
- Abuse-heavy TLD .cf
- Target did not respond (DNS/connection failure or timeout); verdict from URL structure only
Observed indicators
- u.cf
- https://u.cf/
Questions about u.cf
- Is u.cf safe?
- The scan of u.cf on 20 Aug 2026 reached no verdict either way (score 12). Too little was captured to judge it, which is an unknown rather than a pass.
- What malware is associated with u.cf?
- 4 analysed samples communicate with this URL, including Zusy.
- How was u.cf 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 u.cf
Scanned on MalwareAnalyzer by Cyble · Open interactive scan