Sublime Security high experimental mql
Brand impersonation: Sublime Security
Possible attempt to impersonate Sublime Security executives.
Detection Logic
type.inbound
and (
sender.display_name in~ (
'Sublime Security',
'Josh Kamdjou',
'Joshua Kamdjou',
'Ian Thiel'
)
or strings.ilevenshtein(sender.email.domain.domain, 'sublimesecurity.com') <= 2
)
and sender.email.domain.root_domain not in (
'sublimesecurity.com',
'luma-mail.com',
'modernloop.io',
'tabsplatform.com'
)
// negate highly trusted sender domains unless they fail DMARC authentication
and (
(
sender.email.domain.root_domain in $high_trust_sender_root_domains
and not headers.auth_summary.dmarc.pass
)
or sender.email.domain.root_domain not in $high_trust_sender_root_domains
) Field Validations
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