Medium Severity

Service abuse: Adobe message from newly registered domain

Description

Detects messages legitimately sent through Adobe's messaging infrastructure that contain mailto links pointing to domains registered within the last 365 days.

References

No references.

Sublime Security
Created Jul 31st, 2026 • Last updated Jul 31st, 2026
Source
type.inbound
// from Adobe
and sender.email.email == 'message@adobe.com'
// sender has a recently created email domain
and any(filter(body.links, .href_url.scheme == 'mailto'),
        network.whois(.href_url.domain).days_old < 365
)
MQL Rule Console
DocsLearning 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.

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