Potential Execution of Sysinternals Tools via -accepteula Flag
This rule detects the execution of commands that include the ' -accepteula' flag. This flag is commonly used by Sysinternals tools to automatically accept their End User License Agreement (EULA), allowing for non-interactive execution. The presence of this flag in a command line can indicate the use of Sysinternals utilities, which are legitimate administrative tools but are also frequently leveraged by adversaries for various post-exploitation activities.
Sigma
