SigmaHQ/rules/network/cisco/aaa/cisco_cli_file_deletion.yml
2020-09-15 07:02:30 -06:00

30 lines
740 B
YAML

title: Cisco File Deletion
id: 71d65515-c436-43c0-841b-236b1f32c21e
status: experimental
description: See what files are being deleted from flash file systems
author: Austin Clark
date: 2019/08/12
logsource:
product: cisco
service: aaa
category: accounting
fields:
- CmdSet
detection:
keywords:
- 'erase'
- 'delete'
- 'format'
condition: keywords
falsepositives:
- Will be used sometimes by admins to clean up local flash space
level: medium
tags:
- attack.defense_evasion
- attack.impact
- attack.t1107 # an old one
- attack.t1070.004
- attack.t1488 # an old one
- attack.t1561.001
- attack.t1487 # an old one
- attack.t1561.002