PetitPotam

PetitPotam PoC tool to coerce Windows hosts to authenticate to other machines via MS-EFSRPC EfsRpcOpenFileRaw or other functions : The tools use the LSARPC named pipe with inteface c681d488-d850-11d0-8c52-00c04fd90f7e because it's more prevalent. But it's possible to trigger with the EFSRPC named...

SharpEfsPotato

SharpEfsPotato 使用 EfsRpc 从 SeImpersonatePrivilege 进行本地权限提升。 基于 @EthicalChaos 的 SweetPotato 和 @cube0x0 的 SharpSystemTriggers/SharpEfsTrigger 构建。 用法 root@kitploit: C:\tempSharpEfsPotato.exe -h SharpEfsPotato by @bugch3ck Local privilege escalation from SeImpersonatePrivilege using EfsRpc. Built fro...

PetitPotato

PetitPotato 通过 PetitPotam 进行本地权限提升（滥用模拟特权）。 描述 PetitPotam 使用 MS-EFSR（加密文件系统远程协议），该协议用于对通过网络访问的远程存储加密数据执行维护和管理操作。MS-EFSR 中有一系列与 EfsRpcOpenFileRaw 类似的 API。EfsRpcOpenFileRaw API 的语法如下所示。 root@kitploit: long EfsRpcOpenFileRaw in handlet bindingh, out PEXIMPORTCONTEXTHANDLE hContext, in, string wchart...

blankspace

Blank Space Blank Space es una refactorización del prueba de concepto original de James Forshaw para CVE-2021-43893, escalada de privilegios mediante carga arbitraria de archivos en EFSRPC. Blank Space puede crear archivos arbitrarios en un host remoto que esté utilizando delegación sin...

New NTLM Relay Attack Lets Attackers Take Control Over Windows Domain

A new kind of Windows NTLM relay attack dubbed DFSCoerce has been uncovered that leverages the Distributed File System DFS: Namespace Management Protocol MS-DFSNM to seize control of a domain. "Spooler service disabled, RPC filters installed to prevent PetitPotam and File Server VSS Agent Service...

PetitPotam

Coerce an authentication attempt over SMB to other machines via MS-EFSRPC methods. Module Options msf use auxiliary/scanner/dcerpc/petitpotam msf auxiliarypetitpotam show actions ...actions... msf auxiliarypetitpotam set ACTION msf auxiliarypetitpotam show options ...show and set options... msf...

MultiPotato - Another Potato to get SYSTEM via SeImpersonate privileges

First of all - credit to @splintercode & @decoderit for RoguePotato as this code heavily bases on it. This is just another Potato to get SYSTEM via SeImpersonate privileges. But this one is different in terms of It doesn't contain any SYSTEM auth trigger for weaponization. Instead the code can be...

Microsoft Active Directory Certificate Services NTLM Relay (CVE-2021-36942; CVE-2022-26925)

An NTLM relay vulnerability exists in Microsoft Active Directory Certificate Services. A remote attack can coerce Windows hosts to authenticate to other machines via the MS-EFSRPC protocol and obtain its NTLM credential. Successful exploitation could lead to complete takeover of the target domain...

Microsoft Windows EFSRPC NTLM Reflection Elevation of Privilege (PetitPotam) (Remote)

Binary data windowspetitpotam.nbin...

Microsoft Rushes Fix for ‘PetitPotam’ Attack PoC

Microsoft was quick to respond with a fix to an attack dubbed “PetitPotam” that could force remote Windows systems to reveal password hashes that could then be easily cracked. To thwart an attack, Microsoft recommends system administrators stop using the now deprecated Windows NT LAN Manager NTLM...

New PetitPotam NTLM Relay Attack Lets Hackers Take Over Windows Domains

A newly uncovered security flaw in the Windows operating system can be exploited to coerce remote Windows servers, including Domain Controllers, to authenticate with a malicious destination, thereby allowing an adversary to stage an NTLM relay attack and completely take over a Windows domain. The...

Microsoft Windows 10.0.17134.648 HTTP -> SMB NTLM Reflection Leads to Privilege Elevation Exploit

Exploit for windows platform in category local exploits Microsoft Windows 10.0.17134.648 - HTTP - SMB NTLM Reflection Leads to Privilege Elevation Exploit VULNERABILITY DETAILS It's possible to use the NTLM reflection attack to escape a browser sandbox in the case where the sandboxed process is...

Microsoft Windows 10.0.17134.648 - HTTP - SMB NTLM Reflection Leads to Privilege Elevation

Microsoft Windows 10.0.17134.648 - HTTP - SMB NTLM Reflection Leads to Privilege Elevation VULNERABILITY DETAILS It's possible to use the NTLM reflection attack to escape a browser sandbox in the case where the sandboxed process is allowed to create TCP sockets. In particular, I was able to combi...

Microsoft Windows 10.0.17134.648 - HTTP -> SMB NTLM Reflection Leads to Privilege Elevation

VULNERABILITY DETAILS It's possible to use the NTLM reflection attack to escape a browser sandbox in the case where the sandboxed process is allowed to create TCP sockets. In particular, I was able to combine the issues mentioned below with a bug in Chromium to escape its sandbox. HTTP - SMB NTLM...

Windows Escalation

This module uses the getsystem command to escalate the current session to the SYSTEM account using various techniques. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'metasm' class MetasploitModule 'Windows...