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blue-team-tools/rules/windows/sysmon/sysmon_file_block_shredding.yml
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2023-07-20 15:47:14 +02:00

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YAML

title: Sysmon Blocked File Shredding
id: c3e5c1b1-45e9-4632-b242-27939c170239
status: experimental
description: Triggers on any Sysmon "FileBlockShredding" event, which indicates a violation of the configured shredding policy.
references:
- https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon
author: frack113
date: 2023/07/20
tags:
- attack.defense_evasion
logsource:
product: windows
service: sysmon
detection:
selection:
EventID: 28 # this is fine, we want to match any FileBlockShredding event
condition: selection
falsepositives:
- Unlikely
level: high