ShadowSpray

ShadowSpray 一款在整个域中进行 Shadow Credentials 喷洒攻击的工具，旨在利用域中其他对象上早已被遗忘的 GenericWrite/GenericAll DACL。 为什么需要这个工具 在很多攻防演练中，我观察到（通过 BloodHound）“Everyone”/“Authenticated Users”/“Domain Users”或其他包含域中几乎所有用户的广泛组，拥有对其他域对象的 GenericWrite/GenericAll DACL。 这些权限可以被滥用来在目标对象上添加 Shadow Credentials，并获取其 TGT 和 NT Hash。...

pywhisker

pyWhisker pyWhisker 是原始 Whisker 的 Python 等效版本，由 Elad Shamir 创建，原版使用 C 编写。该工具允许用户操作目标用户/计算机的 msDS-KeyCredentialLink 属性，从而获得对该对象的完全控制权。 它基于 Impacket 和一个名为 PyDSInternals 的 Python 等效版本，后者是 Michael Grafnetter's DSInternals 的衍生品，由 podalirius 开发。 此工具与 Dirk-jan's PKINITtools 一起，允许在仅基于 UNIX 的系统上实现完整的原始利用。...

KrbRelay

KrbRelay 中继三头犬。 更多详情请见 https://googleprojectzero.blogspot.com/2021/10/windows-exploitation-tricks-relaying.html 和 https://googleprojectzero.blogspot.com/2021/10/using-kerberos-for-authentication-relay.html 此工具应能在大多数完全修补的 Windows 系统上运行。在实验室环境中的服务器操作系统上可能会遇到困难，因为防火墙会阻止 OXID...

Whisker

Whisker Whisker 是一个C工具，用于通过操控 Active Directory 用户和计算机账户的 msDS-KeyCredentialLink 属性来接管这些账户，实际上是向目标账户添加"影子凭据"。 该工具基于 Michael Grafnetter @MGrafnetter 的 DSInternals 代码。 要使此攻击成功，环境必须有一个至少运行 Windows Server 2016 的域控制器，并且该域控制器必须拥有服务器身份验证证书，以支持 PKINIT Kerberos 身份验证。 更多详情请参阅文章 Shadow Credentials: Abusing K...

KrbRelayUp

KrbRelayUp 本工具是 Rubeus 和 KrbRelay（以及致谢部分中提到的其他几个工具）部分功能的简单封装，旨在简化以下攻击原语的利用： 0. （可选）新建机器账户（New-MachineAccount） 1. 强制本地机器账户认证（KrbRelay） 2. Kerberos 中继到 LDAP（KrbRelay） 3. 添加 RBCD 权限并获取到本地机器的特权 ST（Rubeus） 4. 使用上述 ST 向本地服务管理器进行身份验证，并以 NT/SYSTEM 权限创建新服务。（SCMUACBypass） 这本质上是一个在未强制实施 LDAP 签名的 Windows...

NTLM Relay to Self (HTTP to LDAP) - Post Exploitation

This module performs an NTLM relay-to-self privilege escalation attack. It starts an HTTP-to-LDAP relay server on the compromised host, then triggers the WebClient service via an ETW event allowing a low-privilege user to start it, and coerces the local machine account to authenticate via...

Exploits AD CS Template misconfigurations which involve updating an LDAP object: ESC9, ESC10, and ESC16

This module exploits Active Directory Certificate Services AD CS template misconfigurations, specifically ESC9, ESC10, and ESC16, by updating an LDAP object and requesting a certificate on behalf of a target user. The module leverages the auxiliary/admin/ldap/ldapobjectattribute module to update...

Metasploit Wrap-Up 05/17/2024

LDAP Authentication Improvements This week, in Metasploit v6.4.9, the team has added multiple improvements for LDAP related attacks. Two improvements relating to authentication is the new support for Signing and Channel Binding. Microsoft has been making changes to harden the communications to...

Metasploit Weekly Wrap-Up 04/12/24

Account Takeover using Shadow Credentials The new release of Metasploit Framework includes a Shadow Credentials module added by smashery used for reliably taking over an Active Directory user account or computer, and letting future authentication to happen as that account. This can be chained wit...

ShadowSpray - A Tool To Spray Shadow Credentials Across An Entire Domain In Hopes Of Abusing Long Forgotten GenericWrite/GenericAll DACLs Over Other Objects In The Domain

A tool to spray Shadow Credentials across an entire domain in hopes of abusing long forgotten GenericWrite/GenericAll DACLs over other objects in the domain. Why this tool In a lot of engagements I see in BloodHound that the group "Everyone" / "Authenticated Users" / "Domain Users" or some other...

Whisker - A C# Tool For Taking Over Active Directory User And Computer Accounts By Manipulating Their msDS-KeyCredentialLink Attribute

Whisker is a C tool for taking over Active Directory user and computer accounts by manipulating their msDS-KeyCredentialLink attribute, effectively adding "Shadow Credentials" to the target account. This tool is based on code from DSInternals by Michael Grafnetter @MGrafnetter. For this attack to...