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mattifestation
/ SysmonEventGUIDParser.ps1
Last active
March 9, 2024 08:37
Extracts fields from sysmon process and logon GUIDs
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| # Author: Matthew Graeber (@mattifestation) | |
| $Epoch = Get-Date '01/01/1970' | |
| # Conversion trick taken from https://blogs.technet.microsoft.com/heyscriptingguy/2017/02/01/powertip-convert-from-utc-to-my-local-time-zone/ | |
| $StrCurrentTimeZone = (Get-WmiObject Win32_timezone).StandardName | |
| $TZ = [TimeZoneInfo]::FindSystemTimeZoneById($StrCurrentTimeZone) | |
| # Parse out all the LogonGUID fields for sysmon ProcessCreate events | |
| Get-WinEvent -FilterHashtable @{ LogName = 'Microsoft-Windows-Sysmon/Operational'; Id = 1 } | ForEach-Object { |
jaredcatkinson
/ Get-InjectedThread.ps1
Last active
April 22, 2024 19:09
Code from "Taking Hunting to the Next Level: Hunting in Memory" presentation at SANS Threat Hunting Summit 2017 by Jared Atkinson and Joe Desimone
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| function Get-InjectedThread | |
| { | |
| <# | |
| .SYNOPSIS | |
| Looks for threads that were created as a result of code injection. | |
| .DESCRIPTION | |