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Nasreddine Bencherchali 34c5d66c22 Merge PR #5966 from @nasbench - Update mitre tags to use attack v19
chore: update mitre tags to use attack v19
2026-04-29 01:20:23 +02:00

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YAML

title: PowerShell ShellCode
id: 16b37b70-6fcf-4814-a092-c36bd3aafcbd
status: test
description: Detects Base64 encoded Shellcode
references:
- https://twitter.com/cyb3rops/status/1063072865992523776
author: David Ledbetter (shellcode), Florian Roth (Nextron Systems)
date: 2018-11-17
modified: 2024-01-25
tags:
- attack.privilege-escalation
- attack.stealth
- attack.t1055
- attack.execution
- attack.t1059.001
logsource:
product: windows
category: ps_script
definition: 'Requirements: Script Block Logging must be enabled'
detection:
selection:
ScriptBlockText|contains:
- 'OiCAAAAYInlM'
- 'OiJAAAAYInlM'
condition: selection
falsepositives:
- Unknown
level: high