2020-10-12 20:24:45 +02:00
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---
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Name: wuauclt.exe
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Description: Windows Update Client
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Author: 'David Middlehurst'
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2021-01-10 16:04:52 +01:00
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Created: 2020-09-23
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2020-10-12 20:24:45 +02:00
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Commands:
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2022-01-23 23:24:59 +01:00
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- Command: wuauclt.exe /UpdateDeploymentProvider Full_Path_To_DLL /RunHandlerComServer
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2024-04-03 17:53:36 +02:00
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Description: Full_Path_To_DLL would be the absolute path to .DLL file and would execute code on attach.
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2020-10-12 20:24:45 +02:00
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Usecase: Execute dll via attach/detach methods
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Category: Execute
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Privileges: User
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2022-01-23 23:24:59 +01:00
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MitreID: T1218
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2020-10-12 20:24:45 +02:00
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OperatingSystem: Windows 10
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2024-04-03 17:53:36 +02:00
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Tags:
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- Execute: DLL
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2020-10-12 20:24:45 +02:00
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Full_Path:
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- Path: C:\Windows\System32\wuauclt.exe
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Detection:
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2023-10-18 17:30:34 +02:00
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- Sigma: https://github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/network_connection/net_connection_win_wuauclt_network_connection.yml
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- Sigma: https://github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_lolbin_wuauclt.yml
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- Sigma: https://github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_wuauclt_execution.yml
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2021-11-15 14:19:03 +01:00
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- IOC: wuauclt run with a parameter of a DLL path
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- IOC: Suspicious wuauclt Internet/network connections
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2020-10-12 20:24:45 +02:00
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Resources:
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- Link: https://dtm.uk/wuauclt/
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Acknowledgement:
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- Person: David Middlehurst
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Handle: '@dtmsecurity'
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