ye2.c.lencr.org - URL scan, 24 Aug 2026
MalwareAnalyzer by Cyble scanned ye2.c.lencr.org and returned a unknown verdict (score -12). The page resolved to 104.18.20.213 on Cloudflare, Inc. in US. The domain was registered 2246 days ago through Cloudflare, Inc.. 2 domains and 1 IP were contacted. 6 malware samples communicate with this URL (Bulz, Shiz, Upatre). This is a point-in-time observation from 24 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score -12) · Confidence 15%
- Scanned URL:
https://ye2.c.lencr.org/ - Domain: ye2.c.lencr.org · IP: 104.18.20.213 · AS13335 · US
- Server: cloudflare
- Page title: 404: Let's Encrypt CRLs for prod ye2.
- HTTP status: 404 · text/html
- Registrar: Cloudflare, Inc. · domain age 2246 days · created 2020-06-29
- TLS issuer: C=US, O=Google Trust Services, CN=WE1 · valid to Oct 1 01: · subject CN=ye2.c.lencr.org
- Scan tier: fast · observed 2026-08-24 02:27:27 UTC
Malware communicating with this URL (6)
These samples were observed contacting or being served from ye2.c.lencr.org. Each links to its full analysis.
- Bulz - contacted ·
f722d94254cc7584d36582cbb3f3ebc7· first seen 2026-08-24 - Shiz - contacted ·
f22526efe6efd9761638f109749bdd1e· first seen 2026-08-23 - Bulz - contacted ·
e68689002fa7ac015c56931b1e4e4c37· first seen 2026-08-23 - Bulz - contacted ·
323fe1ce9916cc899e8431cb9ed0b084· first seen 2026-08-23 - Upatre - contacted ·
1148d65b47fe104f844419566028ddb8· first seen 2026-08-23 - Contrato_Indeniza_Brasil-UJ1CH6.lnk - contacted ·
59f213a613ccf9656e1bcca071983daf· first seen 2026-08-17
Antivirus & YARA (0 of 48 engines)
No engine flagged this page's content.
Why this verdict
- Valid TLS, no impersonation or off-origin credential post
Detected technologies
- Cloudflare
Contacted infrastructure
- 104.18.20.213 - AS13335 Cloudflare, Inc. (United States)
Observed indicators
- ye2.c.lencr.org
- letsencrypt.org
- 104.18.20.213
- https://ye2.c.lencr.org/
- https://letsencrypt.org/favicon.ico
- https://letsencrypt.org/docs/lencr.org/
Other scans of ye2.c.lencr.org (8)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 24 Aug 2026 - unknown ·
http://ye2.c.lencr.org/22.crl - 23 Aug 2026 - unknown ·
http://ye2.c.lencr.org/64.crl - 23 Aug 2026 - unknown ·
http://ye2.c.lencr.org/70.crl - 23 Aug 2026 - unknown
- 23 Aug 2026 - unknown ·
http://ye2.c.lencr.org/22.crl - 23 Aug 2026 - unknown
- 23 Aug 2026 - unknown ·
http://ye2.c.lencr.org/23.crl - 17 Aug 2026 - unknown ·
http://ye2.c.lencr.org/61.crl
Questions about ye2.c.lencr.org
- Is ye2.c.lencr.org safe?
- The scan of ye2.c.lencr.org on 24 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 ye2.c.lencr.org?
- 6 analysed samples communicate with this URL, including Bulz, Shiz, Upatre.
- How was ye2.c.lencr.org 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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