title: PCRE.NET Package Image Load
author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
date: 2020/10/29
description: Detects processes loading modules related to PCRE.NET package
detection:
  SELECTION_1:
    EventID: 7
  SELECTION_2:
    ImageLoaded: '*\AppData\Local\Temp\ba9ea7344a4a5f591d6e5dc32a13494b\\*'
  condition: (SELECTION_1 and SELECTION_2)
falsepositives:
- Unknown
id: 84b0a8f3-680b-4096-a45b-e9a89221727c
level: high
logsource:
  category: image_load
  product: windows
modified: 2021/08/14
references:
- https://twitter.com/rbmaslen/status/1321859647091970051
- https://twitter.com/tifkin_/status/1321916444557365248
status: experimental
tags:
- attack.execution
- attack.t1059
ruletype: SIGMA