SigmaHQ/rules/windows/file_event/sysmon_pcre_net_temp_file.yml
2021-08-14 09:54:27 +02:00

24 lines
703 B
YAML

title: PCRE.NET Package Temp Files
id: 6e90ae7a-7cd3-473f-a035-4ebb72d961da
description: Detects processes creating temp files related to PCRE.NET package
status: experimental
date: 2020/10/29
modified: 2021/08/14
author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
tags:
- attack.execution
- attack.t1059
references:
- https://twitter.com/rbmaslen/status/1321859647091970051
- https://twitter.com/tifkin_/status/1321916444557365248
logsource:
category: file_event
product: windows
detection:
selection:
TargetFilename|contains: \AppData\Local\Temp\ba9ea7344a4a5f591d6e5dc32a13494b\
condition: selection
falsepositives:
- Unknown
level: high