mirror of
https://github.com/mgeeky/Penetration-Testing-Tools.git
synced 2024-12-22 17:15:06 +01:00
282 lines
7.6 KiB
Bash
Executable File
282 lines
7.6 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Simple vm-specific management bash functions and aliases.
|
|
# Coming with basic functionality of starting, stopping and status checking
|
|
# routines. Easy to change to manage other type of VMs.
|
|
#
|
|
# Providing commands for:
|
|
# - starting/stopping selected VM
|
|
# - checking whether selected VM is running
|
|
# - easily ssh'ing to the selected VM
|
|
# - scanning for other VMs
|
|
# - setting selected VM's IP address within /etc/hosts (and alike) file
|
|
#
|
|
# Mariusz B. / mgeeky, '16-'19
|
|
# v0.7
|
|
#
|
|
|
|
# VM_NAME as defined in VirtualBox. Name must not contain any special characters, not
|
|
# even space.
|
|
VM_NAME=kali
|
|
|
|
# User's name to be used during ssh.
|
|
VM_USER=root
|
|
|
|
# Host-only's interface network address and interface
|
|
HOST_ONLY_NET=192.168.56.1
|
|
HOST_ONLY_IFACE=vboxnet0
|
|
|
|
# Hosts file where to put the VM's host IP address
|
|
HOSTS_FILE=/etc/hosts
|
|
|
|
# Command to be run to detect proper VM and pattern to be matched then.
|
|
VM_DETECT_COMMAND="uname -a"
|
|
VM_DETECT_PATTERN="Linux Kali"
|
|
|
|
# Initial commands one would like to get executed upon VM start.
|
|
VM_INIT_COMMANDS="dhclient -r eth1 ; dhclient -v eth1"
|
|
|
|
|
|
|
|
#
|
|
# Will set the following aliases:
|
|
# - ssh<vm> alias for quick ssh-connection
|
|
# - get<vm> alias for quick vm's ip resolution
|
|
# - start<vm> alias for starting up particular vm
|
|
# - stop<vm> alias for stopping particular vm
|
|
# - is<vm> alias for checking whether the vm is running.
|
|
#
|
|
# For instance, when VM_NAME=Kali - the following aliases will be defined:
|
|
# sshkali, getkali, and so on
|
|
#
|
|
function setup_aliases() {
|
|
name=$VM_NAME
|
|
if [ -z $name ]; then
|
|
echo "[!] You must set the VM_NAME variable within that script first!"
|
|
exit 1
|
|
fi
|
|
alias ssh$name="ssh -o StrictHostKeyChecking=no -Y $VM_USER@$name"
|
|
alias get$name="cat $HOSTS_FILE | grep -i $name | cut -d' ' -f1"
|
|
alias start$name="startvm"
|
|
alias stop$name="stopvm"
|
|
alias is$name="VBoxManage list runningvms | grep -qi $name && echo '[+] Running' || echo '[-] Not running';"
|
|
}
|
|
|
|
|
|
#
|
|
# Function for starting particular VM and then detecting it within
|
|
# user-specified host-only network, in order to setup correct entry in hosts file.
|
|
# Afterwards some additional actions like sshfs mounting could be deployed.
|
|
#
|
|
function startvm() {
|
|
if [ -n "$1" ] && [[ "$1" == "-h" ]]; then
|
|
echo "[?] Usage: startvm [mode] - where [mode] is: headless (default) or gui"
|
|
return
|
|
fi
|
|
|
|
name=$VM_NAME
|
|
#hostname=${name,,}
|
|
hostname=$name
|
|
mode=$1
|
|
if [[ "$mode" == "" ]]; then
|
|
mode='headless'
|
|
elif [[ "$mode" == "gui" ]]; then
|
|
mode='gui'
|
|
else
|
|
echo "[?] Usage: startvm [mode] - where [mode] is: headless (default) or gui"
|
|
return
|
|
fi
|
|
|
|
echo "[>] Launching $name in $mode"
|
|
if [[ $(VBoxManage list runningvms | grep -i $name) ]]; then
|
|
echo "[+] Already running..."
|
|
else
|
|
echo "[>] Awaiting for machine to get up..."
|
|
VBoxManage startvm $name --type $mode
|
|
if [ $? -ne 0 ]; then
|
|
echo "[!] Could not get $name started. Bailing out."
|
|
exit 1
|
|
fi
|
|
|
|
found=0
|
|
sleep 16
|
|
|
|
for i in `seq 1 25`;
|
|
do
|
|
if [ $found -ne 0 ]; then
|
|
break
|
|
fi
|
|
|
|
echo -e "\t$i. Attempting to connect with $name..."
|
|
sleep 3
|
|
|
|
if scan_for_vm; then
|
|
found=1
|
|
break
|
|
fi
|
|
done
|
|
|
|
if [ $found -ne 1 ]; then
|
|
echo "[!] Critical - could not locate $name VM machine on network."
|
|
echo -e "\tYou can always try 'scan_for_vm' command to do a sweep again and retry process."
|
|
return
|
|
fi
|
|
|
|
echo "[+] Succeeded. $name found in network."
|
|
fi
|
|
}
|
|
|
|
|
|
#
|
|
# Function for stopping particular VM.
|
|
#
|
|
function stopvm() {
|
|
name=$VM_NAME
|
|
hostname=$name
|
|
|
|
if VBoxManage list runningvms | grep -qi $name
|
|
then
|
|
sleep 2
|
|
sudo sed -i "/$hostname/d" $HOSTS_FILE
|
|
echo "[+] Stopping $VM_NAME..."
|
|
VBoxManage controlvm $name savestate
|
|
else
|
|
echo "[-] Not running."
|
|
return
|
|
fi
|
|
|
|
sleep 3
|
|
if VBoxManage list runningvms | grep -qi $name
|
|
then
|
|
echo "[?] Seems that $name do not want to be pasued..."
|
|
sleep 2
|
|
VBoxManage controlvm $name acpipowerbutton
|
|
|
|
if VBoxManage list runningvms | grep -qi $name
|
|
then
|
|
echo "[-] Could not pause $name politely. Cut his head!"
|
|
sleep 3
|
|
VBoxManage controlvm $name poweroff
|
|
else
|
|
echo "[+] Ok, it had shut itself down."
|
|
fi
|
|
fi
|
|
}
|
|
|
|
|
|
#
|
|
# One can use that very function to enumerate available machines
|
|
# visible from VMs network interface (under ARP scanning).
|
|
#
|
|
function find_vms_netdiscover {
|
|
sudo netdiscover -i $HOST_ONLY_IFACE -r $HOST_ONLY_NET/24 -N -P | grep ${HOST_ONLY_NET:0:5} | cut -d' ' -f2 | tail -n +2
|
|
}
|
|
|
|
function find_vms_nmap {
|
|
nmap -sn $HOST_ONLY_NET/24 -oG - | grep Up | awk '{print $2}'
|
|
}
|
|
|
|
function find_vms {
|
|
sudo ifconfig $HOST_ONLY_IFACE up
|
|
out=""
|
|
if [ -x "$(command -v nmap)" ]; then
|
|
out=$(find_vms_nmap)
|
|
if test "$out" != ""; then
|
|
echo "$out"
|
|
return
|
|
fi
|
|
fi
|
|
if [ -x "$(command -v netdiscover)" ]; then
|
|
out=$(find_vms_netdiscover)
|
|
if test "$out" != ""; then
|
|
echo "$out"
|
|
return
|
|
fi
|
|
fi
|
|
echo ""
|
|
}
|
|
|
|
function detect_vm {
|
|
out=$(timeout 30s ssh -o BatchMode=yes -o StrictHostKeyChecking=no -o ConnectTimeout=5 $VM_USER@$1 "$VM_DETECT_COMMAND" 2>/dev/null )
|
|
if [ $? -eq 124 ] || [ $? -eq 255 ]; then
|
|
echo "[!] Machine $1 timed out while trying to detect it by ssh probing."
|
|
return 1
|
|
fi
|
|
|
|
if echo "$out" | grep -qi "$VM_DETECT_PATTERN" ; then
|
|
return 0
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
#
|
|
# If for some reason `start` command didn't manage to find the VM
|
|
# that was starting at that moment, one can repeat the scan & set process
|
|
# manually using the below command.
|
|
#
|
|
function scan_for_vm {
|
|
|
|
# Scanning hosts in host-only network made by VirtualBox and then every
|
|
# found host will be ssh'd to get it's uname and determine whether it is our vm.
|
|
# Thanks to this loop we will not be failing to connect to our VM in case it's
|
|
# IP would get assigned differently from VBox dhcp.
|
|
hosts=$(find_vms)
|
|
|
|
declare -a hostsarray
|
|
while read -r host
|
|
do
|
|
hostsarray+=($host)
|
|
done <<< "$hosts"
|
|
|
|
sorted_hostsarray=($(echo "${hostsarray[@]}" | tr ' ' '\n' | sort -u))
|
|
for host in $sorted_hostsarray[@]; do
|
|
echo "[.] Testing: $host"
|
|
detect_vm $host
|
|
if [ $? -eq 0 ]
|
|
then
|
|
# VM found by match in uname's output.
|
|
echo "[+] Found VM by ssh probing: $host"
|
|
|
|
if [ -n "$VM_INIT_COMMANDS" ]; then
|
|
echo "[+] Running VM init commands..."
|
|
timeout 1m ssh -o BatchMode=yes -o StrictHostKeyChecking=no -o ConnectTimeout=5 $VM_USER@$host "$VM_INIT_COMMANDS" 2>/dev/null
|
|
if [ $? -eq 124 ]; then
|
|
echo "[?] Timed out while trying to run VM_INIT_COMMANDS."
|
|
#return 1
|
|
echo "Continuing anyway..."
|
|
fi
|
|
detect_vm $host
|
|
if [ $? -ne 0 ]; then
|
|
if [ $# -eq 1 ] && [ "$1" == "again" ] ; then
|
|
echo "[!] After initial commands the connection with VM is lost. Repeat the 'scan_for_vm' process"
|
|
return 1
|
|
else
|
|
scan_for_vm "again"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# Since the shell does output redirection not sudo, we have to write
|
|
# to the hosts file like so:
|
|
#
|
|
cat $HOSTS_FILE | grep -qi $VM_NAME
|
|
if [ $? -eq 0 ] && [ "$1" != "again" ]; then
|
|
sudo sed -i -E "s/^[0-9]{1,3}.[0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+\s+$VM_NAME/$host $VM_NAME/" $HOSTS_FILE
|
|
echo "[+] Updated /etc/hosts file with '$host $VM_NAME' entry."
|
|
else
|
|
echo "$host $hostname" | sudo tee --append $HOSTS_FILE > /dev/null
|
|
fi
|
|
return 0
|
|
else
|
|
#echo "[.] Not our target VM: '$host'"
|
|
continue
|
|
fi
|
|
done
|
|
|
|
echo "[!] Could not locate $VM_NAME machine within the network."
|
|
return 1
|
|
}
|
|
|
|
setup_aliases
|