SigmaHQ/rules/windows/process_creation/win_susp_procdump.yml
2021-03-02 23:36:25 +01:00

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YAML

title: Suspicious Use of Procdump
id: 03795938-1387-481b-9f4c-3f6241e604fe
description: Detects suspicious uses of the SysInternals Procdump utility by using a special command line parameter ' -ma '. This way we're also able to catch cases in which the attacker has renamed the procdump executable.
status: experimental
references:
- Internal Research
author: Florian Roth
date: 2021/02/02
tags:
- attack.defense_evasion
- attack.t1036
- attack.t1003.001
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains:
- ' -ma '
condition: selection
falsepositives:
- Another tool that uses the command line switches of Procdump
- Legitimate use of procdump by a developer or administrator
level: medium