sigmacriticalHunting

HackTool - Dumpert Process Dumper Default File

Detects the creation of the default dump file used by Outflank Dumpert tool. A process dumper, which dumps the lsass process memory

MITRE ATT&CK

T1003.001

credential-access

Detection Query

selection:
  TargetFilename|endswith: dumpert.dmp
condition: selection

Author

Florian Roth (Nextron Systems)

Created

2020-02-04

Data Sources

windowsFile Events

Platforms

windows

References

Tags

attack.credential-accessattack.t1003.001

Raw Content

title: HackTool - Dumpert Process Dumper Default File
id: 93d94efc-d7ad-4161-ad7d-1638c4f908d8
related:
    - id: 2704ab9e-afe2-4854-a3b1-0c0706d03578
      type: derived
status: test
description: Detects the creation of the default dump file used by Outflank Dumpert tool. A process dumper, which dumps the lsass process memory
references:
    - https://github.com/outflanknl/Dumpert
    - https://unit42.paloaltonetworks.com/actors-still-exploiting-sharepoint-vulnerability/
author: Florian Roth (Nextron Systems)
date: 2020-02-04
modified: 2023-05-09
tags:
    - attack.credential-access
    - attack.t1003.001
logsource:
    category: file_event
    product: windows
detection:
    selection:
        TargetFilename|endswith: 'dumpert.dmp'
    condition: selection
falsepositives:
    - Very unlikely
level: critical