frack113
23 lines
586 B
YAML
23 lines
586 B
YAML
title: Suspicious PowerShell Download
|
|
id: 65531a81-a694-4e31-ae04-f8ba5bc33759
|
|
status: deprecated
|
|
description: Detects suspicious PowerShell download command
|
|
tags:
|
|
- attack.execution
|
|
- attack.t1059.001
|
|
author: Florian Roth
|
|
date: 2017/03/05
|
|
modified: 2021/09/21
|
|
logsource:
|
|
product: windows
|
|
service: powershell
|
|
detection:
|
|
webclient:
|
|
- 'System.Net.WebClient'
|
|
download:
|
|
- '.DownloadFile('
|
|
- '.DownloadString('
|
|
condition: webclient and download
|
|
falsepositives:
|
|
- PowerShell scripts that download content from the Internet
|
|
level: medium |