Nasreddine Bencherchali
40 lines
1.0 KiB
YAML
40 lines
1.0 KiB
YAML
title: Vim GTFOBin Abuse - Linux
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id: 7ab8f73a-fcff-428b-84aa-6a5ff7877dea
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status: experimental
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description: Detects usage of "vim" and it's sibilings as a GTFOBin to execute and proxy command and binary execution
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references:
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- https://gtfobins.github.io/gtfobins/vim/
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- https://gtfobins.github.io/gtfobins/rvim/
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- https://gtfobins.github.io/gtfobins/vimdiff/
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author: Nasreddine Bencherchali
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date: 2022/12/28
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tags:
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- attack.discovery
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- attack.t1083
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logsource:
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category: process_creation
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product: linux
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detection:
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selection_img:
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Image|endswith:
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- '/vim'
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- '/rvim'
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- '/vimdiff'
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CommandLine|contains:
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- ' -c '
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- ' --cmd'
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selection_cli:
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CommandLine|contains:
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- ':!/'
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- ':py '
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- ':lua '
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- '/bin/sh'
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- '/bin/bash'
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- '/bin/dash'
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- '/bin/zsh'
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- '/bin/fish'
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condition: all of selection_*
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falsepositives:
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- Unknown
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level: high
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