• CommunityEnterprisePlans
  • Intel Exchange
    Intel ExchangeDetections
  • Resources
  • About
  • Leaderboard
Join CommunitySign In
    All Detections

    Comet AI Agent Reads Local Files Outside Browser Sandbox

    avatar
    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Ibrahim Saud@tektrix
    •updated 22 days ago•0•0•3

    Detects the Perplexity Comet or Google Chrome browser processes accessing files in locations outside expected directories (such as Downloads, User Data, or Temp), which is a common indicator of a malicious browser extension or process attempting to read arbitrary files from the filesystem.

    YARA-L

    Tags

    T1083 - File and Directory DiscoveryT1005 - Data from Local SystemTA0007 - DiscoveryTA0009 - CollectionFile AccessWindowsWindows Sysmon

    Found in

    • BragJack: Browser Extension Attack Hijacks AI AssistantsLast updated 22 days ago
    • BragJack: Browser Extension Attack Hijacks AI AssistantsLast updated 22 days ago
    • BragJack: Browser Extension Attack Hijacks AI AssistantsLast updated 22 days ago
    • BragJack: Browser Extension Attack Hijacks AI AssistantsLast updated 22 days ago
    • BragJack: Browser Extension Attack Hijacks AI AssistantsLast updated 22 days ago

    Community Inspired.
    AI Enhanced.
    Better Detections.

    Follow Us

    Company

    • About
    • Leaderboard

    Product

    • Community
    • Enterprise
    • Plans

    © 2026 Copyright. All Rights Reserved.

    Privacy PolicyTerms of Service

    Sign up to view this detection

    or

    Already have an account?