macOS GUI Input Capture via osascript Dialog
This rule detects attempts to capture user credentials on macOS by leveraging the `osascript` utility to display system dialog prompts. It specifically looks for `osascript` executions that include commands to 'display dialog' with keywords commonly associated with credential requests, such as 'admin', 'password', 'authenticate', or 'credentials'. This technique can be used by adversaries to present seemingly legitimate pop-ups to trick users into entering their credentials.
Sigma
