frack113
29 lines
1.2 KiB
YAML
29 lines
1.2 KiB
YAML
title: Detected Windows Software Discovery
|
|
id: 2650dd1a-eb2a-412d-ac36-83f06c4f2282
|
|
description: Adversaries may attempt to enumerate software for a variety of reasons, such as figuring out what security measures are present or if the compromised system has a version of software that is vulnerable.
|
|
status: experimental
|
|
author: Nikita Nazarov, oscd.community
|
|
date: 2020/10/16
|
|
modified: 2021/09/21
|
|
references:
|
|
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1518/T1518.md
|
|
- https://github.com/harleyQu1nn/AggressorScripts #AVQuery.cna
|
|
tags:
|
|
- attack.discovery
|
|
- attack.t1518
|
|
logsource:
|
|
product: windows
|
|
service: powershell
|
|
definition: 'Script block logging must be enabled'
|
|
detection:
|
|
selection:
|
|
EventID: 4104
|
|
ScriptBlockText|contains|all: # Example: Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\* | Select-Object DisplayName, DisplayVersion, Publisher, InstallDate | Format-Table -Autosize
|
|
- 'get-itemProperty'
|
|
- '\software\'
|
|
- 'select-object'
|
|
- 'format-table'
|
|
condition: selection
|
|
level: medium
|
|
falsepositives:
|
|
- Legitimate administration activities |