Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
31 lines
830 B
YAML
31 lines
830 B
YAML
title: Crypto Miner User Agent
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id: fa935401-513b-467b-81f4-f9e77aa0dd78
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status: test
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description: Detects suspicious user agent strings used by crypto miners in proxy logs
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references:
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- https://github.com/xmrig/xmrig/blob/da22b3e6c45825f3ac1f208255126cb8585cd4fc/src/base/kernel/Platform_win.cpp#L65
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- https://github.com/xmrig/xmrig/blob/427b6516e0550200c17ca28675118f0fffcc323f/src/version.h
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author: Florian Roth (Nextron Systems)
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date: 2019-10-21
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modified: 2021-11-27
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tags:
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- attack.command-and-control
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- attack.t1071.001
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logsource:
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category: proxy
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detection:
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selection:
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c-useragent|startswith:
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# XMRig
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- 'XMRig '
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# CCMiner
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- 'ccminer'
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condition: selection
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fields:
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- ClientIP
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- c-uri
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- c-useragent
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falsepositives:
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- Unknown
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level: high
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