T1484.002: Domain Trust Modification
| View on MITRE ATT&CK | T1484.002 |
|---|---|
| Tactic(s) | Privilege Escalation, Defense Evasion |
Data from MITRE ATT&CK®:
Adversaries may add new domain trusts or modify the properties of existing domain trusts to evade defenses and/or elevate privileges. Domain trust details, such as whether or not a domain is federated, allow authentication and authorization properties to apply between domains for the purpose of accessing shared resources.(Citation: Microsoft - Azure AD Federation) These trust objects may include accounts, credentials, and other authentication material applied to servers, tokens, and domains.
Manipulating the domain trusts may allow an adversary to escalate privileges and/or evade defenses by modifying settings to add objects which they control. For example, this may be used to forge SAML Tokens, without the need to compromise the signing certificate to forge new credentials. Instead, an adversary can manipulate domain trusts to add their own signing certificate. An adversary may also convert a domain to a federated domain, which may enable malicious trust modifications such as altering the claim issuance rules to log in any valid set of credentials as a specified user.(Citation: AADInternals zure AD Federated Domain)
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Reporting on this Technique
Scattered Spider Advisory AA23-320A
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MITRE ATT&CK Data Components
Command Execution (Command)
The execution of a line of text, potentially with arguments, created from program code (e.g. a cmdlet executed via powershell.exe, interactive commands like >dir, shell executions, etc. )Active Directory Object Creation (Active Directory)
Initial construction of a new active directory object (ex: Windows EID 5137)Active Directory Object Modification (Active Directory)
Changes made to an active directory object (ex: Windows EID 5163 or 5136)Control Validation Tests for this Technique
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