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37 lines
1.1 KiB
YAML
37 lines
1.1 KiB
YAML
title: Rclone Execution via Command Line or PowerShell
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id: cb7286ba-f207-44ab-b9e6-760d82b84253
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description: Detects Rclone which is commonly used by ransomware groups for exfiltration
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status: experimental
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date: 2021/05/26
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author: Aaron Greetham (@beardofbinary) - NCC Group
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references:
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- https://research.nccgroup.com/2021/05/27/detecting-rclone-an-effective-tool-for-exfiltration/
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tags:
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- attack.exfiltration
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- attack.t1567.002
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falsepositives:
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- Legitimate Rclone usage (rare)
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level: high
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logsource:
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product: windows
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category: process_creation
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detection:
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exec_selection:
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Image|endswith: '\rclone.exe'
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ParentImage|endswith:
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- '\PowerShell.exe'
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- '\cmd.exe'
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command_selection:
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CommandLine|contains:
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- ' pass '
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- ' user '
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- ' copy '
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- ' mega '
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- ' sync '
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- ' config '
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- ' lsd '
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- ' remote '
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- ' ls '
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description_selection:
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Description: 'Rsync for cloud storage'
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condition: command_selection and ( description_selection or exec_selection ) |