Remote Access Tool - ScreenConnect Remote Command Execution - Hunting

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About the rule

Rule Type

Standard

Rule Description

Detects remote binary or command execution via the ScreenConnect Service. Use this rule in order to hunt for potentially anomalous executions originating from ScreenConnect

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND PARENTPROCESSNAME endswith "\ScreenConnect.ClientService.exe" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Nasreddine Bencherchali (Nextron Systems)