x1.c.lencr.org - URL scan, 23 Aug 2026
MalwareAnalyzer by Cyble scanned x1.c.lencr.org and returned a unknown verdict (score -12). The page resolved to 23.221.133.54 on Akamai Technologies, Inc. in AU. The domain was registered 2245 days ago through Cloudflare, Inc.. 1 domain and 1 IP were contacted. 452 malware samples communicate with this URL (Zusy, Bulz, Lmir). This is a point-in-time observation from 23 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score -12) · Confidence 15%
- Scanned URL:
https://x1.c.lencr.org/ - Domain: x1.c.lencr.org · IP: 23.221.133.54 · AS16625 · AU
- Server: nginx
- HTTP status: 200 · application/pkix-crl
- Registrar: Cloudflare, Inc. · domain age 2245 days · created 2020-06-29
- TLS issuer: C=US, O=Let's Encrypt, CN=YR1 · valid to Nov 12 10: · subject CN=crl.root-x1.letsencrypt.org
- Scan tier: fast · observed 2026-08-23 20:27:14 UTC
Malware communicating with this URL (452)
These samples were observed contacting or being served from x1.c.lencr.org. Each links to its full analysis.
- 86ae940c8e2fcc14fb843eafc594ea439504f7935465767d354735e5134fab59 - contacted ·
86ae940c8e2fcc14fb843eafc594ea43· first seen 2026-08-23 - 25366996789798f151c95435f009e6ee8e4eb3e0538b08ef52f6e6543d99a00e - contacted ·
25366996789798f151c95435f009e6ee· first seen 2026-08-23 - Zusy - contacted ·
4bb9feda25cda4d9fe78b4c3f926dbe4· first seen 2026-08-23 - Zusy - contacted ·
5f0dd09b0b3d1a5be77992519ee99a0e· first seen 2026-08-23 - Bulz - contacted ·
e68689002fa7ac015c56931b1e4e4c37· first seen 2026-08-23 - 6bdd543a7e951a4a7ef6234acd394adeccb26a2253a884648c244c0945d1e28d - contacted ·
6bdd543a7e951a4a7ef6234acd394ade· first seen 2026-08-23 - Zusy - contacted ·
c23e29bd44aa683f4ca790fdfdef8134· first seen 2026-08-23 - Zusy - contacted ·
a660cdfe346cdea68eac08f81d875bfa· first seen 2026-08-23 - Zusy - contacted ·
9fde3749a023fee80f6e511b00985d70· first seen 2026-08-23 - fe924350facea3c18aed3f197a9b1461693a385bad91591f044f9f3f4690f30d - contacted ·
fe924350facea3c18aed3f197a9b1461· first seen 2026-08-23 - fe9709bfa4b32e1aaee1beb125b284371aef704dc2bfe2478e902800eb5b4978 - contacted ·
fe9709bfa4b32e1aaee1beb125b28437· first seen 2026-08-23 - fe9d8f0f3c5797d6af84b5fc48c422505f71ba1531e5023a2e0a41070d6e7103 - contacted ·
fe9d8f0f3c5797d6af84b5fc48c42250· first seen 2026-08-23 - f6ce8a449720ac5e1593f5252d08e782f1269aa04129907de1b4c386a6b435f6 - contacted ·
f6ce8a449720ac5e1593f5252d08e782· first seen 2026-08-23 - e2e99f0df1fc224a6a2d70fff24de19dde5b7f6c0e6e72d2c593620b8b3e66b6 - contacted ·
e2e99f0df1fc224a6a2d70fff24de19d· first seen 2026-08-23 - Lmir - contacted ·
2798f7a80cda700364c4a95e435b6ed1· first seen 2026-08-23
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
- Nginx
Contacted infrastructure
- 23.221.133.54 - AS16625 Akamai Technologies, Inc. (Australia)
Observed indicators
- x1.c.lencr.org
- 23.221.133.54
- https://x1.c.lencr.org/
Other scans of x1.c.lencr.org (10)
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
- 23 Aug 2026 - unknown
- 23 Aug 2026 - unknown
- 23 Aug 2026 - unknown
- 22 Aug 2026 - unknown
- 22 Aug 2026 - unknown
- 22 Aug 2026 - unknown
- 22 Aug 2026 - unknown
- 22 Aug 2026 - unknown
- 21 Aug 2026 - unknown
Questions about x1.c.lencr.org
- Is x1.c.lencr.org safe?
- The scan of x1.c.lencr.org on 23 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 x1.c.lencr.org?
- 452 analysed samples communicate with this URL, including Zusy, Bulz, Lmir.
- How was x1.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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