Detectionmediumtest

Browser Started with Remote Debugging

Detects browsers starting with the remote debugging flags. Which is a technique often used to perform browser injection attacks

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Launch
Martin Mueller, Nasreddine Bencherchali (Nextron Systems)Created Wed Jul 27Updated Fri Dec 23b3d34dc5-2efd-4ae3-845f-8ec14921f449windows
Log Source
WindowsProcess Creation
ProductWindows← raw: windows
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 Logic2 selectors
detection:
    selection_chromium_based:
        # Covers: --remote-debugging-address, --remote-debugging-port, --remote-debugging-socket-name, --remote-debugging-pipe....etc
        CommandLine|contains: ' --remote-debugging-'
    selection_firefox:
        Image|endswith: '\firefox.exe'
        CommandLine|contains: ' -start-debugger-server'
    condition: 1 of selection_*
False Positives
Unknown

False positive likelihood has not been assessed. Additional context may be needed during triage.