diff --git a/rules/linux/lnx_file_deletion.yml b/rules/linux/lnx_file_deletion.yml new file mode 100644 index 000000000..9ab0804dd --- /dev/null +++ b/rules/linux/lnx_file_deletion.yml @@ -0,0 +1,26 @@ +title: File Deletion +id: 30aed7b6-d2c1-4eaf-9382-b6bc43e50c57 +status: stable +description: Detects file deletion commands +author: Ömer Günal, oscd.community +date: 2020/10/07 +references: + - https://attack.mitre.org/techniques/T1070/004/ +logsource: + product: linux +detection: + keywords: + - Commands|contains: + - 'rm ' + - 'shred -u' + - 'rmdir' + - 'unlink' + - 'busybox rm -f *' + - 'find * -delete' + condition: keywords +falsepositives: + - Legitimate administration activities +level: low +tags: + - attack.defense_evasion + - attack.t1070.004