LOLBAS/yml/OSBinaries/Msconfig.yml

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2018-06-09 00:15:06 +02:00
---
Name: Msconfig.exe
Description: 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
Author: 'Oddvar Moe'
Created: 2018-05-25
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Commands:
- Command: Msconfig.exe -5
Description: Executes command embeded in crafted c:\windows\system32\mscfgtlc.xml.
Usecase: Code execution using Msconfig.exe
Category: Execute
Privileges: Administrator
MitreID: T1218
OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
Full_Path:
- Path: C:\Windows\System32\msconfig.exe
Code_Sample:
- Code: https://raw.githubusercontent.com/LOLBAS-Project/LOLBAS/master/OSBinaries/Payload/mscfgtlc.xml
Detection:
- Sigma: https://github.com/SigmaHQ/sigma/blob/b731c2059445eef53e37232a5f3634c3473aae0c/rules/windows/process_creation/win_uac_bypass_msconfig_gui.yml
- Sigma: https://github.com/SigmaHQ/sigma/blob/b731c2059445eef53e37232a5f3634c3473aae0c/rules/windows/file_event/sysmon_uac_bypass_msconfig_gui.yml
- IOC: mscfgtlc.xml changes in system32 folder
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Resources:
- Link: https://twitter.com/pabraeken/status/991314564896690177
Acknowledgement:
- Person: Pierre-Alexandre Braeken
Handle: '@pabraeken'