Get-DomainGroupMember - Empire Module
This page contains detailed information about how to use the powershell/situational_awareness/network/powerview/get_group_member Empire module. For list of all Empire modules, visit the Empire Module Library.
Module Overview
Name: Get-DomainGroupMember
Module: powershell/situational_awareness/network/powerview/get_group_member
Source code [1]: empire/server/modules/powershell/situational_awareness/network/powerview/get_group_member.yaml
Source code [2]: empire/server/data/module_source/situational_awareness/network/powerview.ps1
MITRE ATT&CK:
T1482, S0194
Language: PowerShell
Needs admin: No
OPSEC safe: Yes
Background: Yes
The get_group_member module returns the members of a given group, with the option to "Recurse" to find all effective group members. Part of PowerView.
This module runs in a foreground and is OPSEC unsafe as it writes on the disk and therefore could be detected by AV/EDR running on the target system.
Note that the get_group_member module does not need administrative privileges to work properly which means that a normal user can run this module.
Required Module Options
This is a list of options that are required by the get_group_member module:
Agent
Agent to run module on.
Additional Module Options
This is a list of additional options that are supported by the get_group_member module:
Domain
The domain to use for the query, defaults to the current domain.
Identity
A SamAccountName, DistinguishedName, SID, GUID, or a dns host name, wildcards accepted.
LDAPFilter
Specifies an LDAP query string that is used to filter Active Directory objects.
OutputFunction
PowerShell's output function to use ("Out-String", "ConvertTo-Json", "ConvertTo-Csv", "ConvertTo-Html", "ConvertTo-Xml").
Default value: Out-String.
Suggested values: Out-String, ConvertTo-Json, ConvertTo-Csv, ConvertTo-Html, ConvertTo-Xml.
Recurse
Switch. If the group member is a group, recursively try to query its members as well.
RecurseUsingMatchingRule
Switch. Use LDAP_MATCHING_RULE_IN_CHAIN in the LDAP search query when -Recurse is specified.
ResultPageSize
Specifies the PageSize to set for the LDAP searcher object.
SearchBase
The LDAP source to search through, e.g. "LDAP://OU=secret,DC=testlab,DC=local" Useful for OU queries.
SearchScope
Specifies the scope to search under, Base/OneLevel/Subtree (default of Subtree).
SecurityMasks
Specifies an option for examining security information of a directory object. One of "Dacl", "Group", "None", "Owner", "Sacl".
Server
Specifies an active directory server (domain controller) to bind to.
ServerTimeLimit
Specifies the maximum amount of time the server spends searching. Default of 120 seconds.
Tombstone
Switch. Specifies that the search should also return deleted/tombstoned objects.
Get_group_member Example Usage
Here's an example of how to use the get_group_member module in the Empire client console:
[+] New agent Y4LHEV83 checked in
[*] Sending agent (stage 2) to Y4LHEV83 at 192.168.204.135
(empire usestager/windows/ducky) > usemodule powershell/situational_awareness/network/powerview/get_group_member
Author @harmj0y
Background True
Comments https://github.com/PowerShellMafia/PowerSploit/blob/dev/Recon/
Description Returns the members of a given group, with the option to "Recurse" to
find all effective group members. Part of PowerView.
Language powershell
Name powershell/situational_awareness/network/powerview/get_group_member
NeedsAdmin False
OpsecSafe True
Software http://attack.mitre.org/software/S0194
Techniques http://attack.mitre.org/techniques/T1482
,Record Options------------,------------,----------,-------------------------------------,
| Name | Value | Required | Description |
|--------------------------|------------|----------|-------------------------------------|
| Agent | | True | Agent to run module on. |
|--------------------------|------------|----------|-------------------------------------|
| Domain | | False | The domain to use for the query, |
| | | | defaults to the current domain. |
|--------------------------|------------|----------|-------------------------------------|
| Identity | | False | A SamAccountName, |
| | | | DistinguishedName, SID, GUID, or a |
| | | | dns host name, wildcards accepted. |
|--------------------------|------------|----------|-------------------------------------|
| LDAPFilter | | False | Specifies an LDAP query string that |
| | | | is used to filter Active Directory |
| | | | objects. |
|--------------------------|------------|----------|-------------------------------------|
| OutputFunction | Out-String | False | PowerShell's output function to use |
| | | | ("Out-String", "ConvertTo-Json", |
| | | | "ConvertTo-Csv", "ConvertTo-Html", |
| | | | "ConvertTo-Xml"). |
|--------------------------|------------|----------|-------------------------------------|
| Recurse | | False | Switch. If the group member is a |
| | | | group, recursively try to query its |
| | | | members as well. |
|--------------------------|------------|----------|-------------------------------------|
| RecurseUsingMatchingRule | | False | Switch. Use |
| | | | LDAP_MATCHING_RULE_IN_CHAIN in the |
| | | | LDAP search query when -Recurse is |
| | | | specified. |
|--------------------------|------------|----------|-------------------------------------|
| ResultPageSize | | False | Specifies the PageSize to set for |
| | | | the LDAP searcher object. |
|--------------------------|------------|----------|-------------------------------------|
| SearchBase | | False | The LDAP source to search through, |
| | | | e.g. "LDAP://OU=secret,DC=testlab,D |
| | | | C=local" Useful for OU queries. |
|--------------------------|------------|----------|-------------------------------------|
| SearchScope | | False | Specifies the scope to search |
| | | | under, Base/OneLevel/Subtree |
| | | | (default of Subtree) |
|--------------------------|------------|----------|-------------------------------------|
| SecurityMasks | | False | Specifies an option for examining |
| | | | security information of a directory |
| | | | object. One of "Dacl", "Group", |
| | | | "None", "Owner", "Sacl". |
|--------------------------|------------|----------|-------------------------------------|
| Server | | False | Specifies an active directory |
| | | | server (domain controller) to bind |
| | | | to |
|--------------------------|------------|----------|-------------------------------------|
| ServerTimeLimit | | False | Specifies the maximum amount of |
| | | | time the server spends searching. |
| | | | Default of 120 seconds. |
|--------------------------|------------|----------|-------------------------------------|
| Tombstone | | False | Switch. Specifies that the search |
| | | | should also return |
| | | | deleted/tombstoned objects. |
'--------------------------'------------'----------'-------------------------------------'
(Empire: usemodule/powershell/situational_awareness/network/powerview/get_group_member) > set Agent Y4LHEV83
[*] Set Agent to Y4LHEV83
(Empire: usemodule/powershell/situational_awareness/network/powerview/get_group_member) > execute
[*] Tasked Y4LHEV83 to run Task 1
...
Now wait for the results to come.
Author
References
- https://github.com/BC-SECURITY/Empire/tree/master/empire/server/modules/powershell/situational_awareness/network/powerview/get_group_member.yaml
- https://github.com/BC-SECURITY/Empire/tree/master/empire/server/data/module_source/situational_awareness/network/powerview.ps1
- https://github.com/PowerShellMafia/PowerSploit/blob/dev/Recon/
- http://attack.mitre.org/software/S0194
- http://attack.mitre.org/techniques/T1482
See Also
Check also the following modules related to this module:
- powershell/situational_awareness/network/powerview/get_loggedon
- powershell/situational_awareness/network/powerview/get_cached_rdpconnection
- powershell/situational_awareness/network/powerview/get_subnet
- powershell/situational_awareness/network/powerview/get_ou
- powershell/situational_awareness/network/powerview/get_subnet_ranges
- powershell/situational_awareness/network/powerview/get_gpo_computer
- powershell/situational_awareness/network/powerview/get_forest
- powershell/situational_awareness/network/powerview/get_domain_controller
- powershell/situational_awareness/network/powerview/get_group
- powershell/situational_awareness/network/powerview/get_session
- powershell/situational_awareness/network/powerview/get_computer
- powershell/situational_awareness/network/powerview/get_domain_policy
- powershell/situational_awareness/network/powerview/get_gpo
- powershell/situational_awareness/network/powerview/get_domain_trust
- powershell/situational_awareness/network/powerview/get_forest_domain
- powershell/situational_awareness/network/powerview/get_fileserver
- powershell/situational_awareness/network/powerview/get_site
- powershell/situational_awareness/network/powerview/get_rdp_session
- powershell/situational_awareness/network/powerview/get_object_acl
- powershell/situational_awareness/network/powerview/get_localgroup
- powershell/situational_awareness/network/powerview/get_user
- powershell/situational_awareness/network/powerview/get_dfs_share
- powershell/situational_awareness/network/get_sql_server_info
- powershell/situational_awareness/network/get_kerberos_service_ticket
- powershell/situational_awareness/network/get_sql_instance_domain
- powershell/situational_awareness/network/get_spn
- powershell/situational_awareness/network/powermad/get_adidns_zone
- powershell/situational_awareness/network/powermad/get_adidns_permission
- python/situational_awareness/network/active_directory/dscl_get_groupmembers
- python/situational_awareness/network/active_directory/get_groupmembers
- python/situational_awareness/network/active_directory/get_groupmemberships
- powershell/situational_awareness/network/powerview/find_foreign_group
- powershell/situational_awareness/network/powerview/find_managed_security_group
- python/situational_awareness/network/active_directory/dscl_get_groups
- python/situational_awareness/network/active_directory/get_groups
Version
This page has been created based on Empire version 4.1.3 (BC Security Fork).
Visit Empire Module Library for more modules.
