.. /Msconfig.exe
Star

Execute

MSConfig is a troubleshooting tool which is used to temporarily disable or re-enable software, device drivers or Windows services that run during startup process to help the user determine the cause of a problem with Windows

Paths:

C:\Windows\System32\msconfig.exe

Resources:

https://twitter.com/pabraeken/status/991314564896690177

Acknowledgements:

Pierre-Alexandre Braeken (@pabraeken)

Detection:

Sigma: https://github.com/SigmaHQ/sigma/blob/c04bef2fbbe8beff6c7620d5d7ea6872dbe7acba/rules/windows/process_creation/proc_creation_win_uac_bypass_msconfig_gui.yml
Sigma: https://github.com/SigmaHQ/sigma/blob/c04bef2fbbe8beff6c7620d5d7ea6872dbe7acba/rules/windows/file/file_event/file_event_win_uac_bypass_msconfig_gui.yml
IOC: mscfgtlc.xml changes in system32 folder

Execute

Executes command embeded in crafted c:\windows\system32\mscfgtlc.xml.
```
Msconfig.exe -5
```
Use case
Code execution using Msconfig.exe

Privileges required
Administrator

Operating systems
Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10

ATT&CK® technique
T1218

.. /Msconfig.exe Star

Execute

.. /Msconfig.exe
Star