Nasreddine Bencherchali
1f34cecadf
Co-authored-by: phantinuss <79651203+phantinuss@users.noreply.github.com>
26 lines
774 B
YAML
26 lines
774 B
YAML
title: Renamed MegaSync Execution
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id: 643bdcac-8b82-49f4-9fd9-25a90b929f3b
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status: test
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description: Detects the execution of a renamed MegaSync.exe as seen used by ransomware families like Nefilim, Sodinokibi, Pysa, and Conti.
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references:
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- https://redcanary.com/blog/rclone-mega-extortion/
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author: Sittikorn S
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date: 2021/06/22
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modified: 2023/02/03
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tags:
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- attack.defense_evasion
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- attack.t1218
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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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selection:
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OriginalFileName: 'megasync.exe'
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filter:
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Image|endswith: '\megasync.exe'
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condition: selection and not filter
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falsepositives:
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- Software that illegally integrates MegaSync in a renamed form
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- Administrators that have renamed MegaSync
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level: high
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