Windows ConsoleHost History File Deletion

splApache-2.0from splunk/security_content

The following analytic detects the deletion of the ConsoleHost_history.txt file, which stores command history for PowerShell sessions. Attackers may attempt to remove this file to cover their tracks and evade detection during post-exploitation activities. This detection focuses on file deletion commands executed via PowerShell, Command Prompt, or scripting languages that specifically target ConsoleHost_history.txt, typically located at %APPDATA%\Microsoft\Windows\PowerShell\PSReadline\ConsoleHost_history.txt. Identifying such activity can help uncover potential anti-forensic behavior and suspicious administrative actions.