Tyler
Checking for user privileges After gaining a foothold as the tyler user through a webshell
ps c:\> whoami /all
USER INFORMATION
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User Name SID
============== ==============================================
secnotes\tyler S-1-5-21-1791094074-1363918840-4199337083-1002
GROUP INFORMATION
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Group Name Type SID Attributes
====================================== ================ ============ ==================================================
Everyone Well-known group S-1-1-0 Mandatory group, Enabled by default, Enabled group
BUILTIN\Users Alias S-1-5-32-545 Mandatory group, Enabled by default, Enabled group
NT AUTHORITY\NETWORK Well-known group S-1-5-2 Mandatory group, Enabled by default, Enabled group
NT AUTHORITY\Authenticated Users Well-known group S-1-5-11 Mandatory group, Enabled by default, Enabled group
NT AUTHORITY\This Organization Well-known group S-1-5-15 Mandatory group, Enabled by default, Enabled group
NT AUTHORITY\Local account Well-known group S-1-5-113 Mandatory group, Enabled by default, Enabled group
NT AUTHORITY\NTLM Authentication Well-known group S-1-5-64-10 Mandatory group, Enabled by default, Enabled group
Mandatory Label\Medium Mandatory Level Label S-1-16-8192
PRIVILEGES INFORMATION
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Privilege Name Description State
============================= ==================================== =======
SeShutdownPrivilege Shut down the system Enabled
SeChangeNotifyPrivilege Bypass traverse checking Enabled
SeUndockPrivilege Remove computer from docking station Enabled
SeIncreaseWorkingSetPrivilege Increase a process working set Enabled
SeTimeZonePrivilege Change the time zone EnabledA very much different set of privileges compared to the iis apppool\newsite user provides a new opportunity to explore other attack vectors for privilege escalation.