Find-DomainProcess

SYNOPSIS

Searches for processes on the domain using WMI, returning processes that match a particular user specification or process name.

Thanks to @paulbrandau for the approach idea.

Author: Will Schroeder (@harmj0y)
License: BSD 3-Clause
Required Dependencies: Get-DomainComputer, Get-DomainUser, Get-DomainGroupMember, Get-WMIProcess, New-ThreadedFunction

SYNTAX

None (Default)

Find-DomainProcess [[-ComputerName] <String[]>] [-Domain <String>] [-ComputerDomain <String>]
 [-ComputerLDAPFilter <String>] [-ComputerSearchBase <String>] [-ComputerUnconstrained]
 [-ComputerOperatingSystem <String>] [-ComputerServicePack <String>] [-ComputerSiteName <String>]
 [-UserGroupIdentity <String[]>] [-Server <String>] [-SearchScope <String>] [-ResultPageSize <Int32>]
 [-ServerTimeLimit <Int32>] [-Tombstone] [-Credential <PSCredential>] [-StopOnSuccess] [-Delay <Int32>]
 [-Jitter <Double>] [-Threads <Int32>]

TargetProcess

Find-DomainProcess [[-ComputerName] <String[]>] [-Domain <String>] [-ComputerDomain <String>]
 [-ComputerLDAPFilter <String>] [-ComputerSearchBase <String>] [-ComputerUnconstrained]
 [-ComputerOperatingSystem <String>] [-ComputerServicePack <String>] [-ComputerSiteName <String>]
 [-ProcessName <String[]>] [-UserGroupIdentity <String[]>] [-Server <String>] [-SearchScope <String>]
 [-ResultPageSize <Int32>] [-ServerTimeLimit <Int32>] [-Tombstone] [-Credential <PSCredential>]
 [-StopOnSuccess] [-Delay <Int32>] [-Jitter <Double>] [-Threads <Int32>]

UserIdentity

Find-DomainProcess [[-ComputerName] <String[]>] [-Domain <String>] [-ComputerDomain <String>]
 [-ComputerLDAPFilter <String>] [-ComputerSearchBase <String>] [-ComputerUnconstrained]
 [-ComputerOperatingSystem <String>] [-ComputerServicePack <String>] [-ComputerSiteName <String>]
 [-UserIdentity <String[]>] [-UserGroupIdentity <String[]>] [-Server <String>] [-SearchScope <String>]
 [-ResultPageSize <Int32>] [-ServerTimeLimit <Int32>] [-Tombstone] [-Credential <PSCredential>]
 [-StopOnSuccess] [-Delay <Int32>] [-Jitter <Double>] [-Threads <Int32>]

TargetUser

Find-DomainProcess [[-ComputerName] <String[]>] [-Domain <String>] [-ComputerDomain <String>]
 [-ComputerLDAPFilter <String>] [-ComputerSearchBase <String>] [-ComputerUnconstrained]
 [-ComputerOperatingSystem <String>] [-ComputerServicePack <String>] [-ComputerSiteName <String>]
 [-UserIdentity <String[]>] [-UserDomain <String>] [-UserLDAPFilter <String>] [-UserSearchBase <String>]
 [-UserGroupIdentity <String[]>] [-UserAdminCount] [-Server <String>] [-SearchScope <String>]
 [-ResultPageSize <Int32>] [-ServerTimeLimit <Int32>] [-Tombstone] [-Credential <PSCredential>]
 [-StopOnSuccess] [-Delay <Int32>] [-Jitter <Double>] [-Threads <Int32>]

DESCRIPTION

This function enumerates all machines on the current (or specified) domain using Get-DomainComputer, and queries the domain for users of a specified group (default 'Domain Admins') with Get-DomainGroupMember. Then for each server the function enumerates any current processes running with Get-WMIProcess, searching for processes running under any target user contexts or with the specified -ProcessName. If -Credential is passed, it is passed through to the underlying WMI commands used to enumerate the remote machines.

EXAMPLES

-------------------------- EXAMPLE 1 --------------------------

Find-DomainProcess

Searches for processes run by 'Domain Admins' by enumerating every computer in the domain.

-------------------------- EXAMPLE 2 --------------------------

Find-DomainProcess -UserAdminCount -ComputerOperatingSystem 'Windows 7*' -Domain dev.testlab.local

Enumerates Windows 7 computers in dev.testlab.local and returns any processes being run by privileged users in dev.testlab.local.

-------------------------- EXAMPLE 3 --------------------------

Find-DomainProcess -ProcessName putty.exe

Searchings for instances of putty.exe running on the current domain.

-------------------------- EXAMPLE 4 --------------------------

$SecPassword = ConvertTo-SecureString 'Password123!' -AsPlainText -Force

$Cred = New-Object System.Management.Automation.PSCredential('TESTLAB\dfm.a', $SecPassword) Find-DomainProcess -Domain testlab.local -Credential $Cred

Searches processes being run by 'domain admins' in the testlab.local using the specified alternate credentials.

PARAMETERS

-ComputerName

Specifies an array of one or more hosts to enumerate, passable on the pipeline. If -ComputerName is not passed, the default behavior is to enumerate all machines in the domain returned by Get-DomainComputer.

Type: String[]
Parameter Sets: (All)
Aliases: DNSHostName

Required: False
Position: 1
Default value: None
Accept pipeline input: True (ByPropertyName, ByValue)
Accept wildcard characters: False

-Domain

Specifies the domain to query for computers AND users, 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

-ComputerDomain

Specifies the domain to query for computers, 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

-ComputerLDAPFilter

Specifies an LDAP query string that is used to search for computer objects.

Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ComputerSearchBase

Specifies the LDAP source to search through for computers, e.g. "LDAP://OU=secret,DC=testlab,DC=local". Useful for OU queries.

Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ComputerUnconstrained

Switch. Search computer objects that have unconstrained delegation.

Type: SwitchParameter
Parameter Sets: (All)
Aliases: Unconstrained

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False

-ComputerOperatingSystem

Search computers with a specific operating system, wildcards accepted.

Type: String
Parameter Sets: (All)
Aliases: OperatingSystem

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ComputerServicePack

Search computers with a specific service pack, wildcards accepted.

Type: String
Parameter Sets: (All)
Aliases: ServicePack

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ComputerSiteName

Search computers in the specific AD Site name, wildcards accepted.

Type: String
Parameter Sets: (All)
Aliases: SiteName

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ProcessName

Search for processes with one or more specific names.

Type: String[]
Parameter Sets: TargetProcess
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-UserIdentity

Specifies one or more user identities to search for.

Type: String[]
Parameter Sets: UserIdentity, TargetUser
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-UserDomain

Specifies the domain to query for users to search for, defaults to the current domain.

Type: String
Parameter Sets: TargetUser
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-UserLDAPFilter

Specifies an LDAP query string that is used to search for target users.

Type: String
Parameter Sets: TargetUser
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-UserSearchBase

Specifies the LDAP source to search through for target users. e.g. "LDAP://OU=secret,DC=testlab,DC=local". Useful for OU queries.

Type: String
Parameter Sets: TargetUser
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-UserGroupIdentity

Specifies a group identity to query for target users, defaults to 'Domain Admins. If any other user specifications are set, then UserGroupIdentity is ignored.

Type: String[]
Parameter Sets: (All)
Aliases: GroupName, Group

Required: False
Position: Named
Default value: Domain Admins
Accept pipeline input: False
Accept wildcard characters: False

-UserAdminCount

Switch. Search for users users with '(adminCount=1)' (meaning are/were privileged).

Type: SwitchParameter
Parameter Sets: TargetUser
Aliases: AdminCount

Required: False
Position: Named
Default value: False
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 for computers, 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

-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 and target systems.

Type: PSCredential
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: [Management.Automation.PSCredential]::Empty
Accept pipeline input: False
Accept wildcard characters: False

-StopOnSuccess

Switch. Stop hunting after finding after finding a target user.

Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False

-Delay

Specifies the delay (in seconds) between enumerating hosts, defaults to 0.

Type: Int32
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: 0
Accept pipeline input: False
Accept wildcard characters: False

-Jitter

Specifies the jitter (0-1.0) to apply to any specified -Delay, defaults to +/- 0.3

Type: Double
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: 0.3
Accept pipeline input: False
Accept wildcard characters: False

-Threads

The number of threads to use for user searching, defaults to 20.

Type: Int32
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: 20
Accept pipeline input: False
Accept wildcard characters: False

OUTPUTS

PowerView.UserProcess