27 lines
573 B
YAML
27 lines
573 B
YAML
|
|
title: Windows Defender AMSI Trigger Detected
|
|
author: Bhabesh Raj
|
|
date: 2020/09/14
|
|
description: Detects triggering of AMSI by Windows Defender.
|
|
detection:
|
|
SELECTION_1:
|
|
EventID: 1116
|
|
SELECTION_2:
|
|
Source_Name: AMSI
|
|
condition: (SELECTION_1 and SELECTION_2)
|
|
falsepositives:
|
|
- unlikely
|
|
id: ea9bf0fa-edec-4fb8-8b78-b119f2528186
|
|
level: high
|
|
logsource:
|
|
product: windows
|
|
service: windefend
|
|
modified: 2021/10/13
|
|
references:
|
|
- https://docs.microsoft.com/en-us/windows/win32/amsi/how-amsi-helps
|
|
status: stable
|
|
tags:
|
|
- attack.execution
|
|
- attack.t1059
|
|
ruletype: SIGMA
|