Unit42 - Phishing Domains Impersonating MS Login Pages
This rule detects phishing attempts by identifying emails containing URLs and endpoint network connections to domains known to be associated with phishing campaigns. It leverages an external Indicator of Compromise (IOC) list of phishing domains. The rule scans email events for inbound messages with URLs matching these domains and also monitors endpoint network events for successful connections or HTTP inspections to these malicious domains. The results from both email and endpoint sources are then combined to provide a correlated view of potential phishing activity.
Microsoft Sentinel (KQL)
