frack113
25 lines
654 B
YAML
25 lines
654 B
YAML
title: Invoke-Obfuscation VAR++ LAUNCHER OBFUSCATION
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id: e9f55347-2928-4c06-88e5-1a7f8169942e
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status: test
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description: Detects Obfuscated Powershell via VAR++ LAUNCHER
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author: Timur Zinniatullin, oscd.community
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references:
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- https://github.com/Neo23x0/sigma/issues/1009 #(Task27)
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date: 2020/10/13
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modified: 2021/11/27
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logsource:
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category: process_creation
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product: windows
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detection:
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selection:
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CommandLine|re: '(?i).*&&set.*(\{\d\}){2,}\\\"\s+?\-f.*&&.*cmd.*\/c' # FPs with |\/r
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condition: selection
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falsepositives:
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- Unknown
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level: high
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tags:
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- attack.defense_evasion
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- attack.t1027
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- attack.execution
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- attack.t1059.001
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