Potential Credential Dumping Attempt Via PowerShell Remote Thread

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About the rule

Rule Type

Standard

Rule Description

Detects remote thread creation by PowerShell processes into "lsass.exe"

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "sa_create_remote_thread" AND PARENTPROCESSNAME endswith "\powershell.exe,\pwsh.exe" AND PROCESSNAME endswith "\lsass.exe" select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

oscd.community, Natalia Shornikova