
Summary
This detection rule identifies potential exploitation of the Windows provisioning registry key, specifically targeting the key located at "\SOFTWARE\Microsoft\Provisioning\Commands\". The rule aims to detect indirect command execution through the use of "Provlaunch.exe", which is commonly misused to execute malicious binaries via legitimate channels. By monitoring changes or access to this particular registry path, security tools can flag attempts at binary proxy execution, a tactic often employed by attackers to evade detection by using valid system components inappropriately. This technique aligns with known defense evasion strategies under the ATT&CK framework (specifically T1218). The rule prioritizes detection accuracy by focusing solely on activities involving the specified registry key, providing insight into potential malicious behavior.
Categories
- Windows
- Endpoint
Data Sources
- Windows Registry
Created: 2023-08-02