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pyth0n1c
27 lines
1.1 KiB
YAML
27 lines
1.1 KiB
YAML
name: Linux Persistence Techniques
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id: e40d13e5-d38b-457e-af2a-e8e6a2f2b516
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version: 1
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date: '2021-12-17'
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author: Teoderick Contreras, Splunk
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status: production
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description: Monitor for activities and techniques associated with maintaining persistence
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on a Linux system--a sign that an adversary may have compromised your environment.
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narrative: Maintaining persistence is one of the first steps taken by attackers after
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the initial compromise. Attackers leverage various custom and built-in tools to
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ensure survivability and persistent access within a compromised enterprise. This
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Analytic Story provides searches to help you identify various behaviors used by
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attackers to maintain persistent access to a Linux environment.
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references:
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- https://attack.mitre.org/techniques/T1053/
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- https://kifarunix.com/scheduling-tasks-using-at-command-in-linux/
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- https://gtfobins.github.io/gtfobins/at/
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- https://www.cert.ssi.gouv.fr/uploads/CERTFR-2021-CTI-005.pdf
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tags:
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category:
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- Adversary Tactics
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product:
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- Splunk Enterprise
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- Splunk Enterprise Security
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- Splunk Cloud
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usecase: Advanced Threat Detection
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