title: Antivirus Hacktool Detection ruletype: Sigma author: Florian Roth date: 2021/08/16 description: Detects a highly relevant Antivirus alert that reports a hack tool or other attack tool detection: SELECTION_1: Signature: - HTOOL* - HKTL* - SecurityTool* - ATK/* SELECTION_2: Signature: - '*Hacktool*' condition: (SELECTION_1 or SELECTION_2) falsepositives: - Unlikely fields: - FileName - User id: fa0c05b6-8ad3-468d-8231-c1cbccb64fba level: high logsource: product: antivirus references: - https://www.nextron-systems.com/2021/08/16/antivirus-event-analysis-cheat-sheet-v1-8-2/ status: experimental tags: - attack.execution - attack.t1204