SigmaHQ/wazuh/rules/sigma_win_susp_calc.yml

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2020-12-02 22:43:30 +00:00
alert:
- debug
description: Detects suspicious use of calc.exe with command line parameters or in a suspicious directory, which is likely caused by some PoC or detection evasion
filter:
- query:
query_string:
query: (data.win.eventdata.commandLine.keyword:*\\calc.exe\ * OR (data.win.eventdata.image.keyword:*\\calc.exe AND (NOT (data.win.eventdata.image.keyword:*\\Windows\\Sys*))))
index: wazuh-alerts-3.x-*
name: 737e618a-a410-49b5-bec3-9e55ff7fbc15_0
priority: 2
realert:
minutes: 0
type: any