Get-DomainGroupMember
SYNOPSIS
Return the members of a specific domain group.
Author: Will Schroeder (@harmj0y)
License: BSD 3-Clause
Required Dependencies: Get-DomainSearcher, Get-DomainGroup, Get-DomainGroupMember, Convert-ADName, Get-DomainObject, ConvertFrom-SID
SYNTAX
None (Default)
Get-DomainGroupMember [-Identity] <String[]> [-Domain <String>] [-LDAPFilter <String>] [-SearchBase <String>]
[-Server <String>] [-SearchScope <String>] [-ResultPageSize <Int32>] [-ServerTimeLimit <Int32>]
[-SecurityMasks <String>] [-Tombstone] [-Credential <PSCredential>]
ManualRecurse
Get-DomainGroupMember [-Identity] <String[]> [-Domain <String>] [-Recurse] [-LDAPFilter <String>]
[-SearchBase <String>] [-Server <String>] [-SearchScope <String>] [-ResultPageSize <Int32>]
[-ServerTimeLimit <Int32>] [-SecurityMasks <String>] [-Tombstone] [-Credential <PSCredential>]
RecurseUsingMatchingRule
Get-DomainGroupMember [-Identity] <String[]> [-Domain <String>] [-RecurseUsingMatchingRule]
[-LDAPFilter <String>] [-SearchBase <String>] [-Server <String>] [-SearchScope <String>]
[-ResultPageSize <Int32>] [-ServerTimeLimit <Int32>] [-SecurityMasks <String>] [-Tombstone]
[-Credential <PSCredential>]
DESCRIPTION
Builds a directory searcher object using Get-DomainSearcher, builds a custom LDAP filter based on targeting/filter parameters, and searches for the specified group matching the criteria. Each result is then rebound and the full user or group object is returned.
EXAMPLES
-------------------------- EXAMPLE 1 --------------------------
Get-DomainGroupMember "Desktop Admins"
GroupDomain : testlab.local GroupName : Desktop Admins GroupDistinguishedName : CN=Desktop Admins,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : Testing Group MemberDistinguishedName : CN=Testing Group,CN=Users,DC=testlab,DC=local MemberObjectClass : group MemberSID : S-1-5-21-890171859-3433809279-3366196753-1129
GroupDomain : testlab.local GroupName : Desktop Admins GroupDistinguishedName : CN=Desktop Admins,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : arobbins.a MemberDistinguishedName : CN=Andy Robbins (admin),CN=Users,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-890171859-3433809279-3366196753-1112
-------------------------- EXAMPLE 2 --------------------------
'Desktop Admins' | Get-DomainGroupMember -Recurse
GroupDomain : testlab.local GroupName : Desktop Admins GroupDistinguishedName : CN=Desktop Admins,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : Testing Group MemberDistinguishedName : CN=Testing Group,CN=Users,DC=testlab,DC=local MemberObjectClass : group MemberSID : S-1-5-21-890171859-3433809279-3366196753-1129
GroupDomain : testlab.local GroupName : Testing Group GroupDistinguishedName : CN=Testing Group,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : harmj0y MemberDistinguishedName : CN=harmj0y,CN=Users,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-890171859-3433809279-3366196753-1108
GroupDomain : testlab.local GroupName : Desktop Admins GroupDistinguishedName : CN=Desktop Admins,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : arobbins.a MemberDistinguishedName : CN=Andy Robbins (admin),CN=Users,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-890171859-3433809279-3366196753-1112
-------------------------- EXAMPLE 3 --------------------------
Get-DomainGroupMember -Domain testlab.local -Identity 'Desktop Admins' -RecurseUingMatchingRule
GroupDomain : testlab.local GroupName : Desktop Admins GroupDistinguishedName : CN=Desktop Admins,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : harmj0y MemberDistinguishedName : CN=harmj0y,CN=Users,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-890171859-3433809279-3366196753-1108
GroupDomain : testlab.local GroupName : Desktop Admins GroupDistinguishedName : CN=Desktop Admins,CN=Users,DC=testlab,DC=local MemberDomain : testlab.local MemberName : arobbins.a MemberDistinguishedName : CN=Andy Robbins (admin),CN=Users,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-890171859-3433809279-3366196753-1112
-------------------------- EXAMPLE 4 --------------------------
Get-DomainGroup *admin* -Properties samaccountname | Get-DomainGroupMember
-------------------------- EXAMPLE 5 --------------------------
'CN=Enterprise Admins,CN=Users,DC=testlab,DC=local', 'Domain Admins' | Get-DomainGroupMember
-------------------------- EXAMPLE 6 --------------------------
$SecPassword = ConvertTo-SecureString 'Password123!' -AsPlainText -Force
$Cred = New-Object System.Management.Automation.PSCredential('TESTLAB\dfm.a', $SecPassword) Get-DomainGroupMember -Credential $Cred -Identity 'Domain Admins'
-------------------------- EXAMPLE 7 --------------------------
Get-Domain | Select-Object -Expand name
testlab.local
'dev\domain admins' | Get-DomainGroupMember -Verbose VERBOSE: [Get-DomainSearcher] search string: LDAP://PRIMARY.testlab.local/DC=testlab,DC=local VERBOSE: [Get-DomainGroupMember] Extracted domain 'dev.testlab.local' from 'dev\domain admins' VERBOSE: [Get-DomainSearcher] search string: LDAP://PRIMARY.testlab.local/DC=dev,DC=testlab,DC=local VERBOSE: [Get-DomainGroupMember] Get-DomainGroupMember filter string: (&(objectCategory=group)(|(samAccountName=domain admins))) VERBOSE: [Get-DomainSearcher] search string: LDAP://PRIMARY.testlab.local/DC=dev,DC=testlab,DC=local VERBOSE: [Get-DomainObject] Get-DomainObject filter string: (&(|(distinguishedname=CN=user1,CN=Users,DC=dev,DC=testlab,DC=local)))
GroupDomain : dev.testlab.local GroupName : Domain Admins GroupDistinguishedName : CN=Domain Admins,CN=Users,DC=dev,DC=testlab,DC=local MemberDomain : dev.testlab.local MemberName : user1 MemberDistinguishedName : CN=user1,CN=Users,DC=dev,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-339048670-1233568108-4141518690-201108
VERBOSE: [Get-DomainSearcher] search string: LDAP://PRIMARY.testlab.local/DC=dev,DC=testlab,DC=local VERBOSE: [Get-DomainObject] Get-DomainObject filter string: (&(|(distinguishedname=CN=Administrator,CN=Users,DC=dev,DC=testlab,DC=local))) GroupDomain : dev.testlab.local GroupName : Domain Admins GroupDistinguishedName : CN=Domain Admins,CN=Users,DC=dev,DC=testlab,DC=local MemberDomain : dev.testlab.local MemberName : Administrator MemberDistinguishedName : CN=Administrator,CN=Users,DC=dev,DC=testlab,DC=local MemberObjectClass : user MemberSID : S-1-5-21-339048670-1233568108-4141518690-500
PARAMETERS
-Identity
A SamAccountName (e.g. Group1), DistinguishedName (e.g. CN=group1,CN=Users,DC=testlab,DC=local), SID (e.g. S-1-5-21-890171859-3433809279-3366196753-1114), or GUID (e.g. 4c435dd7-dc58-4b14-9a5e-1fdb0e80d202) specifying the group to query for. Wildcards accepted.
Type: String[]
Parameter Sets: (All)
Aliases: DistinguishedName, SamAccountName, Name, MemberDistinguishedName, MemberName
Required: True
Position: 1
Default value: None
Accept pipeline input: True (ByPropertyName, ByValue)
Accept wildcard characters: False
-Domain
Specifies the domain to use for the query, defaults to the current domain.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Recurse
Switch. If the group member is a group, recursively try to query its members as well.
Type: SwitchParameter
Parameter Sets: ManualRecurse
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-RecurseUsingMatchingRule
Switch. Use LDAP_MATCHING_RULE_IN_CHAIN in the LDAP search query to recurse. Much faster than manual recursion, but doesn't reveal cross-domain groups, and only returns user accounts (no nested group objects themselves).
Type: SwitchParameter
Parameter Sets: RecurseUsingMatchingRule
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-LDAPFilter
Specifies an LDAP query string that is used to filter Active Directory objects.
Type: String
Parameter Sets: (All)
Aliases: Filter
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-SearchBase
The LDAP source to search through, e.g. "LDAP://OU=secret,DC=testlab,DC=local" Useful for OU queries.
Type: String
Parameter Sets: (All)
Aliases: ADSPath
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Server
Specifies an Active Directory server (domain controller) to bind to.
Type: String
Parameter Sets: (All)
Aliases: DomainController
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-SearchScope
Specifies the scope to search under, Base/OneLevel/Subtree (default of Subtree).
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: Subtree
Accept pipeline input: False
Accept wildcard characters: False
-ResultPageSize
Specifies the PageSize to set for the LDAP searcher object.
Type: Int32
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: 200
Accept pipeline input: False
Accept wildcard characters: False
-ServerTimeLimit
Specifies the maximum amount of time the server spends searching. Default of 120 seconds.
Type: Int32
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: 0
Accept pipeline input: False
Accept wildcard characters: False
-SecurityMasks
Specifies an option for examining security information of a directory object. One of 'Dacl', 'Group', 'None', 'Owner', 'Sacl'.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Tombstone
Switch. Specifies that the searcher should also return deleted/tombstoned objects.
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-Credential
A [Management.Automation.PSCredential] object of alternate credentials for connection to the target domain.
Type: PSCredential
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: [Management.Automation.PSCredential]::Empty
Accept pipeline input: False
Accept wildcard characters: False
INPUTS
OUTPUTS
PowerView.GroupMember
Custom PSObject with translated group member property fields.