Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
37 lines
1.1 KiB
YAML
37 lines
1.1 KiB
YAML
title: Suspicious MsiExec Embedding Parent
|
|
id: 4a2a2c3e-209f-4d01-b513-4155a540b469
|
|
status: test
|
|
description: Adversaries may abuse msiexec.exe to proxy the execution of malicious payloads
|
|
references:
|
|
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1218.007/T1218.007.md
|
|
author: frack113
|
|
date: 2022-04-16
|
|
modified: 2022-07-14
|
|
tags:
|
|
- attack.t1218.007
|
|
- attack.defense-evasion
|
|
logsource:
|
|
product: windows
|
|
category: process_creation
|
|
detection:
|
|
selection:
|
|
Image|endswith:
|
|
- '\powershell.exe'
|
|
- '\pwsh.exe'
|
|
- '\cmd.exe'
|
|
ParentCommandLine|contains|all:
|
|
- 'MsiExec.exe'
|
|
- '-Embedding '
|
|
filter_splunk_ufw:
|
|
Image|endswith: ':\Windows\System32\cmd.exe'
|
|
CommandLine|contains: 'C:\Program Files\SplunkUniversalForwarder\bin\'
|
|
filter_vs:
|
|
- CommandLine|contains: '\DismFoDInstall.cmd'
|
|
- ParentCommandLine|contains|all:
|
|
- '\MsiExec.exe -Embedding '
|
|
- 'Global\MSI0000'
|
|
condition: selection and not 1 of filter*
|
|
falsepositives:
|
|
- Unknown
|
|
level: medium
|