Is www.mayerbrown.com safe?

No. MalwareAnalyzer scanned www.mayerbrown.com on 20 Aug 2026 and returned a suspicious verdict with a score of 28 out of 100. Treat it as hostile until it is re-checked.

How was www.mayerbrown.com checked?

A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard 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.

www.mayerbrown.com - suspicious URL scan, 20 Aug 2026

MalwareAnalyzer by Cyble scanned www.mayerbrown.com and returned a suspicious verdict (score 28). The page resolved to 172.64.155.254 on Cloudflare, Inc. in US. The domain was registered 11407 days ago through MarkMonitor Inc.. 14 domains and 7 IPs were contacted, over 99 HTTP requests. This is a point-in-time observation from 20 Aug 2026; the page may have changed since.

Scan result

Verdict: suspicious (score 28) · Confidence 34%
Scanned URL: https://www.mayerbrown.com/en
Domain: www.mayerbrown.com · IP: 172.64.155.254 · AS13335 · US
Server: cloudflare
Page title: Mayer Brown
HTTP status: 200 · text/html; charset=utf-8
Registrar: MarkMonitor Inc. · domain age 11407 days · created 1995-05-28
TLS issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Thawte TLS RSA CA G1 · valid to Sep 19 23: · subject C=US, ST=Illinois, L=Chicago, O=Mayer Brown LLP, CN=www.mayerbrown.com
Evidenced operator: Mayer Brown LLP
HTTP requests captured: 99 · cookies set: 12 · outgoing links: 180
Scan tier: standard · observed 2026-08-20 20:00:55 UTC

Antivirus & YARA (1 of 47 engines)

YARA: delivr.to detections [yara]: DLV_HTML_Smuggling (page content)

These signatures matched text in the page. Pages that quote or document malware can match them, so on their own they do not make a page malicious.

Why this verdict

Antivirus/YARA detection in page content: DLV_HTML_Smuggling
Valid TLS, no impersonation or off-origin credential post

Detected technologies

Cloudflare
Next.js
Google Analytics

Contacted infrastructure

172.64.155.254 - AS13335 Cloudflare, Inc. (United States)
142.250.195.232 - AS15169 Google LLC (India)
23.46.10.71 - AS20940 Akamai Technologies, Inc. (Australia)
172.64.146.215 - AS13335 Cloudflare, Inc. (United States)

Observed indicators

www.mayerbrown.com
www.googletagmanager.com
cdn.cookielaw.org
alumni.mayerbrown.com
www.linkedin.com
www.youtube.com
www.facebook.com
www.instagram.com
x.com
geolocation.onetrust.com
snap.licdn.com
px.ads.linkedin.com
js.hs-scripts.com
fast.fonts.net
172.64.155.254
104.18.86.42
142.250.195.232
172.64.155.119
23.46.10.71
172.64.146.215

Questions about www.mayerbrown.com

Is www.mayerbrown.com safe?: No. MalwareAnalyzer scanned www.mayerbrown.com on 20 Aug 2026 and returned a suspicious verdict with a score of 28 out of 100. Treat it as hostile until it is re-checked.
How was www.mayerbrown.com checked?: A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard 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 standard tier - see how URL scanning works.

Scan another URL · Latest analyzed threats · All scans of www.mayerbrown.com

Scanned on MalwareAnalyzer by Cyble · Open interactive scan