Potential Browser Data Stealing

detection:
  selection_cmd:
    - CommandLine|contains:
        - 'copy-item'
        - 'copy '
        - 'cpi '
        - ' cp '
        - 'move '
        - 'move-item'
        - ' mi '
        - ' mv '
    - Image|endswith:
        - '\esentutl.exe'
        - '\xcopy.exe'
        - '\robocopy.exe'
    - OriginalFileName:
        - 'esentutl.exe'
        - 'XCOPY.EXE'
        - 'robocopy.exe'
  selection_path:
    CommandLine|contains:
      - '\Amigo\User Data'
      - '\BraveSoftware\Brave-Browser\User Data'
      - '\CentBrowser\User Data'
      - '\Chromium\User Data'
      - '\CocCoc\Browser\User Data'
      - '\Comodo\Dragon\User Data'
      - '\Elements Browser\User Data'
      - '\Epic Privacy Browser\User Data'
      - '\Google\Chrome Beta\User Data'
      - '\Google\Chrome SxS\User Data'
      - '\Google\Chrome\User Data\'
      - '\Kometa\User Data'
      - '\Maxthon5\Users'
      - '\Microsoft\Edge\User Data'
      - '\Mozilla\Firefox\Profiles'
      - '\Nichrome\User Data'
      - '\Opera Software\Opera GX Stable\'
      - '\Opera Software\Opera Neon\User Data'
      - '\Opera Software\Opera Stable\'
      - '\Orbitum\User Data'
      - '\QIP Surf\User Data'
      - '\Sputnik\User Data'
      - '\Torch\User Data'
      - '\uCozMedia\Uran\User Data'
      - '\Vivaldi\User Data'
  condition: all of selection_*

The rule’s detection, its selections and fields in order of name. The whole rule, with its references and false positives, is on SigmaHQ, by Nasreddine Bencherchali (Nextron Systems), under the Detection Rule License 1.1. CmdID evaluates it on a command line alone: a test on what a command line cannot show, such as the parent process or the user, is not met.

None of the everyday examples and documented commands on CmdID’s program pages trips it. To see whether a command line does, paste it into CmdID.