docs.rs - URL scan, 13 Aug 2026
MalwareAnalyzer by Cyble scanned docs.rs and returned a unknown verdict (score -12). The page resolved to 151.101.65.91 on Fastly, Inc. in US. 12 domains and 1 IP were contacted, over 5 HTTP requests. 17 malware samples communicate with this URL (REvil, HUILoader, GenericKD). This is a point-in-time observation from 13 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score -12) · Confidence 15%
- Scanned URL:
https://docs.rs/rustls/latest/rustls/manual/_03_howto/index.html - Domain: docs.rs · IP: 151.101.65.91 · AS54113 · US
- Server: nginx/1.14.0 (Ubuntu)
- Page title: rustls::manual::_03_howto - Rust
- HTTP status: 200 · text/html; charset=utf-8
- TLS issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R3 DV TLS CA 2025 Q4 · valid to Dec 27 10: · subject CN=docs.rs
- HTTP requests captured: 5
- Scan tier: fast · observed 2026-08-13 11:03:55 UTC
Malware communicating with this URL (17)
These samples were observed contacting or being served from docs.rs. Each links to its full analysis.
- REvil - referenced ·
6167be94c33b2a86f9820cbc1b901700· first seen 2026-08-13 - HUILoader - referenced ·
33ec6eb0b04a3f34b3aea302f64a26b0· first seen 2026-08-13 - HUILoader - referenced ·
d0365e1871c4f291c01d24e32608b069· first seen 2026-08-13 - HUILoader - referenced ·
ad144970d4d05f32f0e169f0172327a0· first seen 2026-08-13 - HUILoader - referenced ·
795f5d4d8a484fb274dab7eae466b026· first seen 2026-08-13 - HUILoader - referenced ·
98472053ca17e0461811c0c0b0b46603· first seen 2026-08-12 - HUILoader - referenced ·
4de1a1e342735b777ec3ef25edcec854· first seen 2026-08-12 - HUILoader - referenced ·
e2ca97c6912770d61697dd9a0a21ffa1· first seen 2026-08-12 - HUILoader - referenced ·
f38eb6b1d77dd20498d417fd7f03079b· first seen 2026-08-12 - HUILoader - referenced ·
d5b87c79a9991d9455e45bfa37a8753b· first seen 2026-08-12 - HUILoader - referenced ·
cfced92b89f4578c35ad8419635ebb4c· first seen 2026-08-12 - HUILoader - referenced ·
612ea5b2198d552c5c49ed8c02bd05c1· first seen 2026-08-12 - HUILoader - referenced ·
78ed51c2eaa81170ec7e1115531de892· first seen 2026-08-12 - HUILoader - referenced ·
686bda85986624d4d15cafba69a22785· first seen 2026-08-12 - GenericKD - referenced ·
54a24d139937ab4a3e9465efaf54a27d· first seen 2026-08-11
Antivirus & YARA (0 of 44 engines)
No engine flagged this page's content.
Why this verdict
- Valid TLS, no impersonation or off-origin credential post
Detected technologies
- Nginx
- Fastly
Contacted infrastructure
- 151.101.65.91 - AS54113 Fastly, Inc. (United States)
Observed indicators
- docs.rs
- spdx.org
- github.com
- crates.io
- foundation.rust-lang.org
- www.rust-lang.org
- doc.rust-lang.org
- docs.github.com
- www.redhat.com
- www.wireshark.org
- everything.curl.dev
- datatracker.ietf.org
- 151.101.65.91
- https://docs.rs/rustls/latest/rustls/manual/_03_howto/index.html
- https://docs.rs/-/rustdoc.static/$%7Bf%7D
- https://docs.rs/-/rustdoc.static/normalize-9960930a.css
- https://docs.rs/-/static/vendored.css?0-0-0-c0e43eba3fa5e6341d933cf845300a19b1ac3e4e-2026-08-06
- https://docs.rs/-/rustdoc.static/rustdoc-ddecd707.css
- https://docs.rs/-/rustdoc.static/storage-41dd4d93.js
- https://docs.rs/rustls/latest/rustls/manual/sidebar-items-20260715-1.99.0-nightly-d0babd8b6.js
Other scans of docs.rs (8)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 19 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/ - 15 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/ - 14 Aug 2026 - unknown
- 13 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/ - 13 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/ - 12 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/ - 12 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/ - 11 Aug 2026 - unknown ·
https://docs.rs/getrandom/latest/getrandom/
Questions about docs.rs
- Is docs.rs safe?
- The scan of docs.rs on 13 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 docs.rs?
- 17 analysed samples communicate with this URL, including REvil, HUILoader, GenericKD.
- How was docs.rs 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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