
title: Dnscat Execution
author: Daniil Yugoslavskiy, oscd.community
date: 2019/10/24
description: Dnscat exfiltration tool execution
detection:
  SELECTION_1:
    ScriptBlockText: '*Start-Dnscat2*'
  condition: SELECTION_1
falsepositives:
- Legitimate usage of PowerShell Dnscat2 — DNS Exfiltration tool (unlikely)
id: a6d67db4-6220-436d-8afc-f3842fe05d43
level: critical
logsource:
  category: ps_script
  definition: Script block logging must be enabled
  product: windows
modified: 2021/10/16
status: experimental
tags:
- attack.exfiltration
- attack.t1048
- attack.execution
- attack.t1059.001
- attack.t1086
ruletype: SIGMA
