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Network Connection Initiated To Visual Studio Code Tunnels Domain

Detects network connections to Visual Studio Code tunnel domains initiated by a process on a system. Attackers can abuse that feature to establish a reverse shell or persistence on a machine.

View Source

Detection Logic

{
  "selection": {
    "Initiated": "true",
    "DestinationHostname
| endswith": ".tunnels.api.visualstudio.com"
  },
  "condition": "selection"
}

False Positives

⚠ Legitimate use of Visual Studio Code tunnel will also trigger this.

Field Validations

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