Nasreddine Bencherchali
28 lines
788 B
YAML
28 lines
788 B
YAML
title: Suspicious Key Manager Access
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id: a4694263-59a8-4608-a3a0-6f8d3a51664c
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status: experimental
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description: Detects the invocation of the Stored User Names and Passwords dialogue (Key Manager)
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references:
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- https://twitter.com/NinjaParanoid/status/1516442028963659777
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author: Florian Roth (Nextron Systems)
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date: 2022/04/21
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modified: 2023/02/09
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tags:
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- attack.credential_access
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- attack.t1555.004
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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_img:
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- Image|endswith: '\rundll32.exe'
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- OriginalFileName: 'RUNDLL32.EXE'
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selection_cli:
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CommandLine|contains|all:
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- 'keymgr'
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- 'KRShowKeyMgr'
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condition: all of selection_*
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falsepositives:
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- Administrative activity
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level: high
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