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Potential Signing Bypass Via Windows Developer Features

Sigma Rules

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Summary
This detection rule targets the potential security risks associated with enabling Windows Developer Features, specifically 'Developer Mode' and 'Application Sideloading'. These features allow users to install applications from outside the Microsoft Store, which can include untrusted software or malware. The rule identifies specific process creation events related to enabling these features, assessing both the command line arguments used and the presence of particular executable files associated with the settings adjustments. By monitoring for these conditions, security teams can proactively respond to potential attempts to bypass standard software installation policies and reduce the threat of malicious software being installed on Windows systems. Incorporation of the specified command line arguments and executable names serves as key indicators for detection, ensuring a focused approach against this vector of attack.
Categories
  • Endpoint
  • Windows
Data Sources
  • Process
Created: 2023-01-11