Potential RjvPlatform.DLL Sideloading From Non-Default Location

Description

Detects potential DLL sideloading of "RjvPlatform.dll" by "SystemResetPlatform.exe" located in a non-default location.

Query · sigma

selection:
  ImageLoaded|endswith: \RjvPlatform.dll
  Image: \SystemResetPlatform.exe
filter_main_legit_path:
  Image|startswith: C:\Windows\System32\SystemResetPlatform\
condition: selection and not 1 of filter_main_*

Known false positives

  • Unlikely
Raw source Potential RjvPlatform.DLL Sideloading From Non-Default Location · Sigma
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Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
title: Potential RjvPlatform.DLL Sideloading From Non-Default Location
id: 0e0bc253-07ed-43f1-816d-e1b220fe8971
status: test
description: Detects potential DLL sideloading of "RjvPlatform.dll" by "SystemResetPlatform.exe" located in a non-default location.
references:
    - https://twitter.com/0gtweet/status/1666716511988330499
author: X__Junior (Nextron Systems)
date: 2023-06-09
tags:
    - attack.persistence
    - attack.privilege-escalation
    - attack.execution
    - attack.stealth
    - attack.t1574.001
logsource:
    category: image_load
    product: windows
detection:
    selection:
        ImageLoaded|endswith: '\RjvPlatform.dll'
        Image: '\SystemResetPlatform.exe'
    filter_main_legit_path:
        Image|startswith: 'C:\Windows\System32\SystemResetPlatform\'
    condition: selection and not 1 of filter_main_*
falsepositives:
    - Unlikely
level: high

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