Sublime Security medium experimental mql

Service abuse: Microsoft Power Automate callback scam impersonation

Detects callback scam attempts using the legitimate Microsoft Power Automate service email address with high-confidence callback scam language in the message body.

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Detection Logic

type.inbound
and sender.email.email == 'flow-noreply@microsoft.com'
and any(ml.nlu_classifier(body.current_thread.text).intents,
        .name == "callback_scam" and .confidence != "low"
)

Field Validations

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