Service Security Descriptor Tampering Via Sc.EXE
This rule detects the use of the `sc.exe` utility to modify the security descriptor of a Windows service. Specifically, it looks for the `sdset` command-line argument, which can be used to grant special permissions to a service, potentially allowing it to be hidden or manipulated for persistence and defense evasion. This technique can be used by adversaries to maintain access and avoid detection by making services less visible to standard enumeration tools.
Sigma
