MITRE ATT&CK CoA - T1059.001 - PowerShell

This playbook Remediates the Command and Scripting Interpreter technique using intelligence-driven Courses of Action (COA) defined by Palo Alto Networks Unit 42 team. ***Disclaimer: This playbook does not simulate an attack using the specified technique, but follows the steps to remediation as defined by Palo Alto Networks Unit 42 team’s Actionable Threat Objects and Mitigations (ATOMs). Techniques Handled: - T1059.001: Command and Scripting Interpreter: PowerShell Kill Chain phases: - Execution MITRE ATT&CK Description: Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environment included in the Windows operating system. [1] Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code. Examples include the Start-Process cmdlet which can be used to run an executable and the Invoke-Command cmdlet which runs a command locally or on a remote computer (though administrator permissions are required to use PowerShell to connect to remote systems). PowerShell may also be used to download and run executables from the Internet, which can be executed from disk or in memory without touching disk. Possible playbook uses: - The playbook can be used independently to handle and remediate the specific technique. - The playbook can be used as a part of the “Courses of Action - Defense Evasion” playbook to remediate techniques based on the kill chain phase. - The playbook can be used as a part of the “MITRE ATT&CK - Courses of Action” playbook, which can be triggered by different sources and accepts the technique MITRE ATT&CK ID as an input.

MITRE ATT&CK - Courses of Action · 7 tasks · 0 inputs · 1 output

Details

ID	`MITRE ATT&CK CoA - T1059.001 - PowerShell`
From Version	6.5.0
Tasks	7

README

This playbook Remediates the Command and Scripting Interpreter technique using intelligence-driven Courses of Action (COA) defined by Palo Alto Networks Unit 42 team.

***Disclaimer: This playbook does not simulate an attack using the specified technique, but follows the steps to remediation as defined by Palo Alto Networks Unit 42 team’s Actionable Threat Objects and Mitigations (ATOMs).
Techniques Handled:

T1059.001: Command and Scripting Interpreter: PowerShell

Kill Chain phases:

Execution

MITRE ATT&CK Description:

Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environment included in the Windows operating system. [1] Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code. Examples include the Start-Process cmdlet which can be used to run an executable and the Invoke-Command cmdlet which runs a command locally or on a remote computer (though administrator permissions are required to use PowerShell to connect to remote systems).

PowerShell may also be used to download and run executables from the Internet, which can be executed from disk or in memory without touching disk.

Possible playbook uses:

The playbook can be used independently to handle and remediate the specific technique.
The playbook can be used as a part of the “Courses of Action - Defense Evasion” playbook to remediate techniques based on the kill chain phase.
The playbook can be used as a part of the “MITRE ATT&CK - Courses of Action” playbook, which can be triggered by different sources and accepts the technique MITRE ATT&CK ID as an input.

Dependencies

This playbook uses the following sub-playbooks, integrations, and scripts.

Sub-playbooks

This playbook does not use any sub-playbooks.

Integrations

This playbook does not use any integrations.

Scripts

Set
IsIntegrationAvailable
SetGridField

Commands

This playbook does not use any commands.

Playbook Inputs

There are no inputs for this playbook.

Playbook Outputs

Path	Description	Type
Handled.Techniques	The techniques handled in this playbook	unknown

Playbook Image

MITRE ATT&CK CoA - T1059.001 - PowerShell

Outputs

Handled.Techniques — The techniques handled in this playbook

Flowchart

Source

playbook-CoA_-_T1059.001_-_PowerShell.yml

Download History Raw

description: "This playbook Remediates the Command and Scripting Interpreter technique using intelligence-driven Courses of Action (COA) defined by Palo Alto Networks Unit 42 team.\n \n***Disclaimer: This playbook does not simulate an attack using the specified technique, but follows the steps to remediation as defined by Palo Alto Networks Unit 42 team’s Actionable Threat Objects and Mitigations (ATOMs).\nTechniques Handled:\n- T1059.001: Command and Scripting Interpreter: PowerShell\n\nKill Chain phases:\n- Execution\n\nMITRE ATT&CK Description:\n\nAdversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environment included in the Windows operating system. [1] Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code. Examples include the Start-Process cmdlet which can be used to run an executable and the Invoke-Command cmdlet which runs a command locally or on a remote computer (though administrator permissions are required to use PowerShell to connect to remote systems).\n\nPowerShell may also be used to download and run executables from the Internet, which can be executed from disk or in memory without touching disk.\n\nPossible playbook uses:\n- The playbook can be used independently to handle and remediate the specific technique.\n- The playbook can be used as a part of the “Courses of Action - Defense Evasion” playbook to remediate techniques based on the kill chain phase.\n- The playbook can be used as a part of the “MITRE ATT&CK - Courses of Action” playbook, which can be triggered by different sources and accepts the technique MITRE ATT&CK ID as an input.\n"
id: MITRE ATT&CK CoA - T1059.001 - PowerShell
inputs: []
name: MITRE ATT&CK CoA - T1059.001 - PowerShell
outputs:
- contextPath: Handled.Techniques
  description: The techniques handled in this playbook
  type: unknown
starttaskid: "0"
tasks:
  "0":
    id: "0"
    ignoreworker: false
    nexttasks:
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    note: false
    quietmode: 0
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      id: 711dd867-66a2-4047-87c2-25dbf5c5b323
      iscommand: false
      name: ""
      version: -1
      description: ''
    taskid: 711dd867-66a2-4047-87c2-25dbf5c5b323
    timertriggers: []
    type: start
    view: |-
      {
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  "1":
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    ignoreworker: false
    nexttasks:
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    note: false
    quietmode: 0
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      description: Manual - Enable XDR Anti-Exploit and Anti-Malware Protection.
      id: 99ed5de6-2b8b-4965-8f8f-59a5ac45d413
      iscommand: false
      name: Manual - Enable XDR Anti-Exploit and Anti-Malware Protection
      type: regular
      version: -1
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  "2":
    id: "2"
    ignoreworker: false
    note: false
    quietmode: 0
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      id: 585aff4d-1c92-4428-857e-9290d4897de9
      iscommand: false
      name: Done
      type: title
      version: -1
      description: ''
    taskid: 585aff4d-1c92-4428-857e-9290d4897de9
    timertriggers: []
    type: title
    view: |-
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        "position": {
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  "3":
    id: "3"
    ignoreworker: false
    nexttasks:
      '#none#':
      - "6"
    note: false
    quietmode: 0
    scriptarguments:
      append:
        simple: "true"
      key:
        simple: Handled.Techniques
      stringify: {}
      value:
        simple: T1059.001
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      description: Set a value in context under the key you entered.
      id: 0cd2b48e-d232-4eaf-8e27-27e6ce19ef2a
      iscommand: false
      name: Set technique handled
      script: Set
      type: regular
      version: -1
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    timertriggers: []
    type: regular
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  "4":
    id: "4"
    ignoreworker: false
    nexttasks:
      '#default#':
      - "5"
      "yes":
      - "1"
    note: false
    quietmode: 0
    scriptarguments:
      brandname:
        simple: Cortex XDR - IR
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      description: Returns 'yes' if integration brand is available. Otherwise returns 'no'
      id: d5859bf8-b2c5-4d93-8521-1c66d09e0df6
      iscommand: false
      name: Is Cortex XDR integration Enabled?
      script: IsIntegrationAvailable
      type: condition
      version: -1
    taskid: d5859bf8-b2c5-4d93-8521-1c66d09e0df6
    timertriggers: []
    type: condition
    view: |-
      {
        "position": {
          "x": 50,
          "y": -150
        }
      }
  "5":
    id: "5"
    ignoreworker: false
    nexttasks:
      '#none#':
      - "1"
    note: false
    quietmode: 0
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      description: |
        Enable the Cortex XDR integration to follow this CoA.

        If needed - please contact your Palo Alto Networks account manager for future guidance and assistance.
      id: 4f815187-b5d2-4795-86bc-f35429d674e2
      iscommand: false
      name: Manual - Enable Cortex XDR integration
      type: regular
      version: -1
    taskid: 4f815187-b5d2-4795-86bc-f35429d674e2
    timertriggers: []
    type: regular
    view: |-
      {
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      }
  "6":
    continueonerror: true
    id: "6"
    ignoreworker: false
    nexttasks:
      '#none#':
      - "2"
    note: false
    quietmode: 0
    scriptarguments:
      columns:
        simple: technique
      context_path:
        simple: Handled.Techniques
      grid_id:
        simple: handledtechniques
      keys: {}
      overwrite: {}
      sort_by: {}
      unpack_nested_elements: {}
    separatecontext: false
    skipunavailable: false
    task:
      brand: ""
      description: Creates a Grid table from items or key-value pairs.
      id: 17e2aa6b-d468-4d5d-82a6-f1e3f73b5841
      iscommand: false
      name: Set grid field
      script: SetGridField
      type: regular
      version: -1
    taskid: 17e2aa6b-d468-4d5d-82a6-f1e3f73b5841
    timertriggers: []
    type: regular
    view: |-
      {
        "position": {
          "x": 50,
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version: -1
view: |-
  {
    "linkLabelsPosition": {},
    "paper": {
      "dimensions": {
        "height": 1110,
        "width": 690,
        "x": 50,
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      }
    }
  }
tests:
- No tests (auto formatted)
fromversion: 6.5.0