New Rule: Azure Login Bypassing Conditional Access Policies #5157
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frack113
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Jan 8, 2025
rules/cloud/m365/audit/microsoft365_bypass_conditional_access.yml
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Co-authored-by: frack113 <62423083+frack113@users.noreply.github.com>
Co-authored-by: frack113 <62423083+frack113@users.noreply.github.com>
Co-authored-by: frack113 <62423083+frack113@users.noreply.github.com>
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Summary of the Pull Request
Identifies a successful login to the Microsoft Intune Company Portal which could allow bypassing Conditional Access Policies and InTune device trust using a tool like TokenSmith. This attack will generate a RefreshToken which can then be elevated using ROADtools to get a PrimaryRefreshToken for persistent access and for pivoting to other applications.
Changelog
new: Azure Login Bypassing Conditional Access Policies
Example Log Event
Fixed Issues
SigmaHQ Rule Creation Conventions