Description

Detects inbound messages where NLU-extracted sender or organization entities reference 'Bluehost' and the message intent is classified as credential theft with non-low confidence. Excludes messages from verified Bluehost-related domains (bluehost.com, bluehost.in, newfold.com, ccsend.com) or other high-trust sender domains that pass DMARC authentication.

References

No references.

Sublime Security
Created Oct 23rd, 2026 • Last updated Oct 23rd, 2026
Source
type.inbound
and any(ml.nlu_classifier(body.current_thread.text).entities,
        .name in ("sender", "org") and strings.icontains(.text, 'bluehost')
)
and any(ml.nlu_classifier(body.current_thread.text).intents,
        .name == "cred_theft" and .confidence != "low"
)
and not (
  sender.email.domain.root_domain in (
    "bluehost.com",
    "bluehost.in",
    "newfold.com",
    "ccsend.com"
  )
  and coalesce(headers.auth_summary.dmarc.pass, false)
)
and not (
  sender.email.domain.root_domain in $high_trust_sender_root_domains
  and coalesce(headers.auth_summary.dmarc.pass, false)
)
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.

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