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2.6 KiB
2.6 KiB
T1050 - New Service
Description from ATT&CK
When operating systems boot up, they can start programs or applications called services that perform background system functions. (Citation: TechNet Services) A service's configuration information, including the file path to the service's executable, is stored in the Windows Registry.Adversaries may install a new service that can be configured to execute at startup by using utilities to interact with services or by directly modifying the Registry. The service name may be disguised by using a name from a related operating system or benign software with Masquerading. Services may be created with administrator privileges but are executed under SYSTEM privileges, so an adversary may also use a service to escalate privileges from administrator to SYSTEM. Adversaries may also directly start services through Service Execution.
Atomic Tests
Atomic Test #1 - Service Installation
Installs A Local Service
Supported Platforms: Windows
Inputs
| Name | Description | Type | Default Value |
|---|---|---|---|
| binary_path | Name of the service binary, include path. | Path | C:\AtomicRedTeam\atomics\T1050\bin\AtomicService.exe |
| service_name | Name of the Service | String | AtomicTestService |
Run it with command_prompt!
sc.exe create #{service_name} binPath= #{binary_path}
sc.exe start #{service_name}
sc.exe stop #{service_name}
sc.exe delete #{service_name}
Atomic Test #2 - Service Installation PowerShell Installs A Local Service using PowerShell
Installs A Local Service via PowerShell
Supported Platforms: Windows
Inputs
| Name | Description | Type | Default Value |
|---|---|---|---|
| binary_path | Name of the service binary, include path. | Path | C:\AtomicRedTeam\atomics\T1050\bin\AtomicService.exe |
| service_name | Name of the Service | String | AtomicTestService |
Run it with powershell!
New-Service -Name "#{service_name}" -BinaryPathName "#{binary_path}"
Start-Service -Name "#{service_name}"
Stop-Service -Name "#{service_name}"
(Get-WmiObject Win32_Service -filter "name='#{service_name}'").Delete()