SigmaHQ/rules/windows/builtin/win_susp_zip_compress.yml
2021-08-16 12:56:24 +02:00

52 lines
1.3 KiB
YAML

action: global
title: Zip A Folder With PowerShell For Staging In Temp
id: 85a8e5ba-bd03-4bfb-bbfa-a4409a8f8b98
status: experimental
author: frack113
date: 2021/07/20
description: Use living off the land tools to zip a file and stage it in the Windows temporary folder for later exfiltration
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1074.001/T1074.001.md
tags:
- attack.collection
- attack.t1074.001
falsepositives:
- Unknown
level: medium
---
logsource:
product: windows
category: process_creation
detection:
selection:
CommandLine|contains|all:
- 'Compress-Archive '
- ' -Path '
- ' -DestinationPath '
- '$env:TEMP\'
condition: selection
---
logsource:
product: windows
service: powershell-classic
definition: fields have to be extract from event
detection:
selection:
HostApplication|contains|all:
- 'Compress-Archive '
- ' -Path '
- ' -DestinationPath '
- '$env:TEMP\'
condition: selection
---
logsource:
product: windows
service: powershell
detection:
selection:
ContextInfo|contains|all:
- 'Compress-Archive '
- ' -Path '
- ' -DestinationPath '
- '$env:TEMP\'
condition: selection