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hayabusa/rules/sigma/file_event/file_event_hack_dumpert.yml
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YAML

title: Dumpert Process Dumper
ruletype: Sigma
author: Florian Roth
date: 2020/02/04
description: Detects the use of Dumpert process dumper, which dumps the lsass.exe
process memory
detection:
SELECTION_1:
EventID: 11
SELECTION_2:
TargetFilename: C:\Windows\Temp\dumpert.dmp
condition: (SELECTION_1 and SELECTION_2)
falsepositives:
- Very unlikely
id: 93d94efc-d7ad-4161-ad7d-1638c4f908d8
level: critical
logsource:
category: file_event
product: windows
modified: 2021/09/21
references:
- https://github.com/outflanknl/Dumpert
- https://unit42.paloaltonetworks.com/actors-still-exploiting-sharepoint-vulnerability/
related:
- id: 2704ab9e-afe2-4854-a3b1-0c0706d03578
type: derived
status: experimental
tags:
- attack.credential_access
- attack.t1003
- attack.t1003.001