Detectionlowtest

GUI Input Capture - macOS

Detects attempts to use system dialog prompts to capture user credentials

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Launch
remotephone, oscd.communityCreated Tue Oct 13Updated Fri Dec 0560f1ce20-484e-41bd-85f4-ac4afec2c541macos
Log Source
macOSProcess Creation
ProductmacOS← raw: macos
CategoryProcess Creation← raw: process_creation

Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.

Detection Logic
Detection Logic3 selectors
detection:
    selection_img:
        Image|endswith: '/osascript'
    selection_cli_1:
        CommandLine|contains|all:
            - '-e'
            - 'display'
            - 'dialog'
            - 'answer'
    selection_cli_2:
        CommandLine|contains:
            - 'admin'
            - 'administrator'
            - 'authenticate'
            - 'authentication'
            - 'credentials'
            - 'pass'
            - 'password'
            - 'unlock'
    condition: all of selection_*
False Positives

Legitimate administration tools and activities

Rule Metadata
Rule ID
60f1ce20-484e-41bd-85f4-ac4afec2c541
Status
test
Level
low
Type
Detection
Created
Tue Oct 13
Modified
Fri Dec 05
Path
rules/macos/process_creation/proc_creation_macos_gui_input_capture.yml
Raw Tags
attack.collectionattack.credential-accessattack.t1056.002
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