AD Manual Enumeration

Operators to use with Filter

-eq Equal to
-le Less than or equal to
-ge Greater than or equal to
-ne Not equal to
-lt Less than
-gt Greater than
-approx Approximately equal to
-bor Bitwise OR
-band Bitwise AND
-recursivematch Recursive match
-like Like
-notlike Not like
-and Boolean AND
-or Boolean OR
-not Boolean NOT

Example

Get-ADUser -Filter "name -eq 'jane doe'"
Get-ADUser -Filter {name -eq 'jane doe'}
Get-ADUser -Filter'name -eq "jane doe"'

Basic LDAP Filters

& and
| or
! not

Example of useful queries

Get-ADGroup -Identity "<GROUP NAME" -Properties * Get information about an AD group
whoami /priv View a user's current rights
Get-WindowsCapability -Name RSAT* -Online \| Select-Object -Property Name, State Check if RSAT tools are installed
Get-WindowsCapability -Name RSAT* -Online \| Add-WindowsCapability –Online Install all RSAT tools
runas /netonly /user:htb.local\jackie.may powershell Run a utility as another user
Get-ADObject -LDAPFilter '(objectClass=group)' \| select cn LDAP query to return all AD groups
Get-ADUser -LDAPFilter '(userAccountControl:1.2.840.113556.1.4.803:=2)' \| select name List disabled users
Get-ADUser -SearchBase "OU=Employees,DC=DOMAIN-NAME,DC=LOCAL" -Filter *).count Count all users in an OU
get-ciminstance win32_product \| fl Query for installed software
get-ciminstance win32_product -Filter "NOT Vendor like '%Microsoft%'" | fl Query for software that are not microsoft
Get-ADComputer -Filter "DNSHostName -like 'SQL*'" Get hostnames with the word "SQL" in their hostname
Get-ADGroup -Filter "adminCount -eq 1" \| select Name Get all administrative groups
Get-ADUser -Filter {adminCount -eq '1' -and DoesNotRequirePreAuth -eq 'True'} Find admin users that don't require Kerberos Pre-Auth
Get-ADUser -Filter {adminCount -gt 0} -Properties admincount,useraccountcontrol Enumerate UAC values for admin users
Get-WmiObject -Class win32_group -Filter "Domain='DOMAIN-NAME'" Get AD groups using WMI
([adsisearcher]"(&(objectClass=Computer))").FindAll() Use ADSI to search for all computers
(Get-ADGroup -Identity "Help Desk" -Properties *).Member.Count Get number of users in Help Desk Group
(Get-ADUser -filter * | select Name).countGet number of Users in domain
(Get-ADComputer -filter * | select Name).count Get number of Computers in domain
(Get-ADGroup -filter * | select Name).count Get number of groups in domain
Get-ADUser -Filter {adminCount -eq '1' -and DoesNotRequirePreAuth -eq 'True'} Filter Admin users
(Get-ADUser -Filter * -SearchBase "OU=IT,OU=Employees,DC=DOMAIN-NAME,DC=LOCAL").count Find the number of users in the IT OU
(Get-ADUser -SearchBase "OU=Employees,DC=DOMAIN-NAME,DC=LOCAL" -Filter *).count Count all AD Users
Get-ADUser -Properties * -LDAPFilter '(userAccountControl:1.2.840.113556.1.4.803:=524288)' | select Name,memberof,servicePrincipalName,TrustedForDelegation Find user accounts marked trusted for delegation
Get-ADUser -Filter * -SearchBase "OU=Pentest,OU=Employees,DC=DOMAIN-NAME,DC=LOCAL" | List user in Pentest OU
Get-ADGroup -filter * -Properties MemberOf | Where-Object {$_.MemberOf -ne $null} | Select-Object Name,MemberOf Find all nested groups in the Domain
Get-ADDomain | Select-Object NetBIOSName, DNSRoot, InfrastructureMaster
Get-ADForest | Select-Object Domains
Get-ADTrust -Filter * | Select-Object Direction,Source,Target

Other useful native tools or cmd

gpresult /h gpo_report.html Enumerate infos on Group Policy Objects (collection of policy settings) in html
gpresult /r /user:first.last Get GPO for user
gpresult /r /S HOST Get GPO for host