Nasreddine Bencherchali
34 lines
987 B
YAML
34 lines
987 B
YAML
title: Renamed ZOHO Dctask64 Execution
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id: 340a090b-c4e9-412e-bb36-b4b16fe96f9b
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status: test
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description: Detects a renamed dctask64.exe used for process injection, command execution, process creation with a signed binary by ZOHO Corporation
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references:
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- https://twitter.com/gN3mes1s/status/1222088214581825540
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- https://twitter.com/gN3mes1s/status/1222095963789111296
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- https://twitter.com/gN3mes1s/status/1222095371175911424
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author: Florian Roth (Nextron Systems)
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date: 2020/01/28
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modified: 2023/02/14
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tags:
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- attack.defense_evasion
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- attack.t1036
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- attack.t1055.001
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- attack.t1202
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- attack.t1218
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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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Hashes|contains: '6834B1B94E49701D77CCB3C0895E1AFD'
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filter:
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Image|endswith: '\dctask64.exe'
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condition: selection and not filter
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fields:
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- CommandLine
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- ParentCommandLine
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- ParentImage
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falsepositives:
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- Unknown yet
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level: high
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