github splunk/security_content v4.10.0

latest releases: v4.40.0, v4.39.1, v4.39.0...
13 months ago

New Analytic Story

  • Warzone RAT

New Analytics

  • Windows Bypass UAC via Pkgmgr Tool
  • Windows Mark Of The Web Bypass
  • Windows Modify Registry MaxConnectionPerServer
  • Windows Unsigned DLL Side-Loading
  • Detect Certify Command Line Arguments (External Contributor @nterl0k )
  • Detect Certify With PowerShell Script Block Logging (External Contributor @nterl0k )
  • Windows Steal Authentication Certificates - ESC1 Authentication (External Contributor @nterl0k )
  • Windows Suspect Process With Authentication Traffic (External Contributor @nterl0k )

Updated Analytics

  • Azure AD Global Administrator Role Assigned
  • Azure AD Multiple Users Failing To Authenticate From Ip
  • Azure AD Service Principal Owner Added
  • Azure AD Unusual Number of Failed Authentications From Ip
  • Azure AD Service Principal Created
  • Azure AD Privileged Role Assigned
  • Azure AD Privileged Authentication Administrator Role Assigned
  • Azure AD Application Administrator Role Assigned
  • Azure AD Multi-Factor Authentication Disabled
  • Azure AD External Guest User Invited
  • Azure AD User Enabled And Password Reset
  • Azure AD Service Principal New Client Credentials
  • Azure AD New Federated Domain Added
  • Azure AD New Custom Domain Added
  • Azure AD Successful Single-Factor Authentication
  • Azure AD Authentication Failed During MFA Challenge
  • Azure AD Successful PowerShell Authentication
  • Azure AD Multiple Failed MFA Requests For User
  • Azure AD User ImmutableId Attribute Updated
  • Azure Active Directory High Risk Sign-in
  • Unusually Long Command Line
  • Suspicious Copy on System32

New Playbooks

  • AD LDAP Account Unlocking
  • AWS IAM Account Unlocking
  • Azure AD Account Unlocking
  • Active Directory Enable Account Dispatch

Updated Playbook

  • Active Directory Disable Account Dispatch

Other Updates

  • Updated several detections for better output and risk objects

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