powershell timestomp detection

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2020-11-24 12:57:03 -06:00
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title: PowerShell TimeStomping
description: Detection of time stomping with PowerShell.
author: keyboardcrunch
date: 24/11/2020
modified:
mitre:
tactic: Defense Evasion
technique: T1070
subtechnique: 006
operating_system: windows
query: SrcProcCmdScript In Contains Anycase ("[IO.File]::SetCreationTime","[IO.File]::SetLastAccessTime","[IO.File]::SetLastWriteTime")
false_positives:
-
tags:
-
references:
- https://attack.mitre.org/techniques/T1070/006/