Medium Severity

Link: Suspicious Loom HTML file path

Labels

Credential Phishing
Impersonation: Brand
Social engineering
HTML analysis
URL analysis

Description

Detects inbound messages containing links to Loom HTML files, which may be used to deliver malicious content or bypass security controls through the legitimate Loom platform.

References

No references.

Sublime Security
Created May 6th, 2026 • Last updated May 6th, 2026
Feed Source
Sublime Core Feed
Source
GitHub
type.inbound
and any(body.current_thread.links,
        regex.imatch(.href_url.path, '/loom/[^\/]+\.html')
)
MQL Rule Console
•Docs•Learning Labs

Playground

Test against your own EMLs or sample data.

Share

Post about this on your socials.

Get Started. Today.

Managed or self-managed. No MX changes.

Get Started
Deploy and integrate a free Sublime instance in minutes.
Get Started