• Sublime Core Feed
Low Severity

Suspicious display name: Gmail sender with engaging languages

Description

Detects Gmail senders using display names with suspicious language patterns commonly associated with social engineering tactics, including urgency indicators, contact requests, and verification prompts.

References

No references.

Sublime Security
Created Jan 9th, 2026 • Last updated Feb 3rd, 2026
Source
type.inbound
and 2 of (
  strings.icontains(sender.display_name, "kindly"),
  strings.icontains(sender.display_name, 'phone'),
  strings.icontains(sender.display_name, 'cell'),
  strings.icontains(sender.display_name, 'expedite'),
  strings.icontains(sender.display_name, 'urgent'),
  strings.icontains(sender.display_name, 'contact'),
  strings.icontains(sender.display_name, 'review'),
  strings.icontains(sender.display_name, 'confirm'),
  strings.icontains(sender.display_name, 'asap'),
  strings.icontains(sender.display_name, 'follow up'),
  strings.icontains(sender.display_name, 'nicely'),
  strings.icontains(sender.display_name, 'btc'),
  strings.icontains(sender.display_name, 'reply'),
  strings.icontains(sender.display_name, 'respond'),
  strings.icontains(sender.display_name, 'verify'),
  strings.icontains(sender.display_name, 'convenience'),
  strings.icontains(sender.display_name, 'response'),
  strings.icontains(sender.display_name, 'number'),
  strings.icontains(sender.display_name, 'mobile'),
  strings.icontains(sender.display_name, 'text'),
  strings.icontains(sender.display_name, 'request'),
  strings.icontains(sender.display_name, 'required'),
  strings.icontains(sender.display_name, 'important'),
  strings.icontains(sender.display_name, 'need'),
  strings.icontains(sender.display_name, 'quick'),
  strings.icontains(sender.display_name, 'sensitive'),
  strings.icontains(sender.display_name, 'reach'),
  strings.icontains(sender.display_name, 'action'),
)
and sender.email.domain.domain == 'gmail.com'
and length(attachments) == 0
and length(body.current_thread.links) == 0
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