sigmaDRL-1.1from SigmaHQ/sigma

Cisco File Deletion

See what files are being deleted from flash file systems

Quality

100

FP risk

—

Forks

Views

ATT&CK techniques

T1070.004 T1561.001 T1561.002

Rule sourcerules/network/cisco/aaa/cisco_cli_file_deletion.yml

title: Cisco File Deletion
id: 71d65515-c436-43c0-841b-236b1f32c21e
status: test
description: See what files are being deleted from flash file systems
author: Austin Clark
date: 2019-08-12
modified: 2023-01-04
tags:
    - attack.defense-evasion
    - attack.impact
    - attack.t1070.004
    - attack.t1561.001
    - attack.t1561.002
logsource:
    product: cisco
    service: aaa
detection:
    keywords:
        - 'erase'
        - 'delete'
        - 'format'
    condition: keywords
falsepositives:
    - Will be used sometimes by admins to clean up local flash space
level: medium