github.com - URL scan, 20 Aug 2026
MalwareAnalyzer by Cyble scanned github.com and returned a unknown verdict (score -6). The page resolved to 4.237.22.38 on Microsoft Corporation in AU. The domain was registered 6889 days ago through MarkMonitor Inc.. 18 domains and 2 IPs were contacted, over 11 HTTP requests. 1 malware sample communicates with this URL. The request followed 1 redirect before landing. This is a point-in-time observation from 20 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score -6) · Confidence 12%
- Scanned URL:
https://bit.ly/getsizebug1 - Domain: github.com · IP: 4.237.22.38 · AS8075 · AU
- Server: github.com
- Page title: GitHub - desandro/get-size: :triangular_ruler: Measure elements · GitHub
- HTTP status: 200 · text/html; charset=utf-8
- Registrar: MarkMonitor Inc. · domain age 6889 days · created 2007-10-09
- TLS issuer: C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 · valid to Sep 30 23: · subject CN=github.com
- HTTP requests captured: 11
- Scan tier: fast · observed 2026-08-20 14:48:26 UTC
Redirect chain
https://bit.ly/getsizebug1https://github.com/desandro/get-size/#firefox-hidden-iframe-bug
Malware communicating with this URL (1)
These samples were observed contacting or being served from github.com. Each links to its full analysis.
- 760d803a44e22be43986ceafa4f99ac2dc1d211fb01320fcfd7e2f45772b7096 - referenced ·
760d803a44e22be43986ceafa4f99ac2· first seen 2026-08-20
Antivirus & YARA (0 of 47 engines)
No engine flagged this page's content.
Why this verdict
- Valid TLS, no impersonation or off-origin credential post
- Submitted via URL shortener (bit.ly) — expanded before scan
Detected technologies
- GitHub Pages
Contacted infrastructure
- 4.237.22.38 - AS8075 Microsoft Corporation (Australia)
- 67.199.248.11 - AS396982 Bitly Inc (United States)
Observed indicators
- github.com
- github.githubassets.com
- avatars.githubusercontent.com
- github-cloud.s3.amazonaws.com
- user-images.githubusercontent.com
- docs.github.com
- github.blog
- skills.github.com
- support.github.com
- securitylab.github.com
- maintainers.github.com
- stars.github.com
- archiveprogram.github.com
- masonry.desandro.com
- isotope.metafizzy.co
- flickity.metafizzy.co
- www.githubstatus.com
- github.community
- 4.237.22.38
- 67.199.248.11
Other scans of github.com (10)
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 ·
https://upx.github.io/ - 24 Aug 2026 - unknown ·
https://www.split-code.com/ - 24 Aug 2026 - suspicious ·
https://gsgd.co.uk/sandbox/jquery/easing/ - 24 Aug 2026 - unknown ·
http://malsup.com/jquery/block/ - 24 Aug 2026 - suspicious ·
https://developer.wordpress.org/rest-api/ - 24 Aug 2026 - suspicious ·
https://dimsemenov.com/plugins/magnific-popup/documentation.html - 24 Aug 2026 - suspicious ·
https://dimsemenov.com/plugins/magnific-popup/ - 23 Aug 2026 - unknown ·
https://gadyniw.com/login.php - 23 Aug 2026 - unknown ·
https://openjsf.org/ - 23 Aug 2026 - unknown ·
https://jquery.com/license/
Questions about github.com
- Is github.com safe?
- The scan of github.com on 20 Aug 2026 reached no verdict either way (score -6). Too little was captured to judge it, which is an unknown rather than a pass.
- What malware is associated with github.com?
- 1 analysed samples communicate with this URL.
- How was github.com 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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