mirror of https://github.com/hak5/shark-files.git
Files: Add new helpers
Marc
parent
5aa0ef7c56
commit
a1299b1de7
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@ -1,4 +1,6 @@
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\_____)\_____ Shark Jack _____/(_____/
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/--v____ __°< by Hak5 >°__ ____v--\
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)/ \(
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\_____)\_____ Shark Jack
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/--v____ __°< by Hak5
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)/
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===========================
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Type HELP for usage
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#!/bin/bash
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LIBRARY_DIR="/root/payload/library"
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ARG_COUNT=$#
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SPECIFIED_PATH=$1
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PATH_TYPE=""
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PAYLOAD_PATH=""
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usage() {
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echo "Usage: $0 [payload]"
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echo "Examples:"
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echo " $0 recon/nmap (Use a payload inside the library)"
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echo " $0 /tmp/payload.sh (Use a specific file as the payload)"
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echo " "
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}
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activate_payload() {
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if [[ $PATH_TYPE == "ABSOLUTE" ]]; then
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if [[ -f $PAYLOAD_PATH ]]; then
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cp -r $PAYLOAD_PATH /root/payload.sh
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chmod +x /root/payload.sh
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echo "Activated $SPECIFIED_PATH successfully."
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else
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echo "The specified payload does not exist."
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usage
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exit 1
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fi
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else
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if [[ -d $PAYLOAD_PATH ]]; then
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cp -r $PAYLOAD_PATH/payload.sh /root/payload/payload.sh
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chmod +x /root/payload.sh
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echo "Activated $SPECIFIED_PATH successfully."
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else
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echo "The specified payload does not exist. Make sure your library is up to date with UPDATE_PAYLOADS."
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usage
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exit 1
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fi
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fi
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}
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check_path_absolute() {
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case $SPECIFIED_PATH in
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"/"*)
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PATH_TYPE="ABSOLUTE"
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;;
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*)
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PATH_TYPE="RELATIVE"
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;;
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esac
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}
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check_arguments() {
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if [[ $ARG_COUNT -ne 1 ]]; then
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echo "You must specify a payload to activate."
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usage
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exit 1
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fi
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}
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main() {
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check_arguments
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check_path_absolute
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if [[ $PATH_TYPE == "RELATIVE" ]]; then
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PAYLOAD_PATH=$LIBRARY_DIR/$SPECIFIED_PATH
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else
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PAYLOAD_PATH=$SPECIFIED_PATH
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fi
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activate_payload
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}
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main
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ACTIVATE
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#!/bin/bash
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# Clean up each directory
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for d in "${HOME}/.ssh" "/root/loot"; do
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[ -d "${d}" ] && rm -rf "${d}"
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done
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#!/bin/sh
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#!/bin/bash
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roll() {
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while true; do
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#!/bin/bash
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print_help() {
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echo "Hak5 Shark Jack Help"
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echo "===================="
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echo "HELP - List Shark Jack helpers and commands"
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echo "ACTIVATE - Activate a payload"
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echo "ACTIVATE_PAYLOAD - Alias for ACTIVATE"
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echo "LIST - List the local payload library"
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echo "LIST_PAYLOADS - Alias for LIST"
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echo "UPDATE_PAYLOADS - Syncronize local payload library with remote library"
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echo "UPDATE_FIRMWARE - Check for and install available firmware updates"
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echo "SERIAL_WRITE - Write to the serial console"
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echo "LED - Configure the LED"
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echo " "
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}
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print_help
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#!/bin/bash
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LIBRARY_DIR="/root/payload/library"
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PAYLOAD_CATEGORIES=()
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list_payloads() {
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if [[ ! -d $LIBRARY_DIR ]]; then
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echo "Payload library is missing. Run UPDATE_PAYLOADS to sync the payload library."
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exit 1
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fi
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if [[ -z "$(ls -A $LIBRARY_DIR)" ]]; then
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echo "Payload library is empty. Run UPDATE_PAYLOADS to sync the payload library."
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exit 1
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fi
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echo "Payloads"
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echo "========"
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echo " "
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for entry in $LIBRARY_DIR/*; do
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if [[ -d $entry ]]; then
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# Append discovered category to array
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PAYLOAD_CATEGORIES+=($(basename $entry))
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fi
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done
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for category in ${PAYLOAD_CATEGORIES[@]}; do
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echo "$category"
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echo "---------"
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for payload in $LIBRARY_DIR/$category/*; do
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echo " $(basename $payload)"
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done
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echo " "
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done
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}
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main() {
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list_payloads
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}
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main
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LIST
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execute_payload
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#!/bin/bash
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echo $@ > /dev/ttyS0
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#!/bin/bash
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export LOG="logger -t Shark [*]"
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export LOG_ERR="logger -t Shark -p 3 [!]"
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upgrade_leds() {
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/usr/bin/LED OFF
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while true
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do
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echo 1 > /sys/class/leds/shark:red:system/brightness
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sleep 0.2
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echo 0 > /sys/class/leds/shark:red:system/brightness
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echo 1 > /sys/class/leds/shark:blue:system/brightness
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sleep 0.2
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echo 0 > /sys/class/leds/shark:blue:system/brightness
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done
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}
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# $1: Upgrade file
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# $2: MD5 file
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# $3: Upgrade file size in bytes
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extract_md5() {
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dd if="${1}" of="${2}" skip="${3}" bs=1 count=33
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}
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# $1: Upgrade file
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# $2: MD5 file
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verify_md5() {
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expected=$(cat "${2}")
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checksum=$(md5sum "${1}" | awk '{print $1}')
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[ "${expected}" = "${checksum}" ] && {
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return 0
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}
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return 1
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}
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# $1: Upgrade file
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# $2: Upgrade file size in bytes
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truncate_upgrade() {
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dd if=/dev/null of="${1}" bs=1 seek="${2}"
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}
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execute_upgrade() {
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# Check for upgrade file in default location
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upgrade_file=$(find /tmp/upgrade-* -type f 2>/dev/null | tail -n1)
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if [ -f "${upgrade_file}" ]; then
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# Upgrade file found
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$LOG "Firmware upgrade found"
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$LOG "Verifying firmware upgrade"
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upgrade_file_size=$(( $(wc -c "${upgrade_file}" | awk '{print $1}') - 33 ))
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# Extract md5sum from upgrade file
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echo "extracting md5"
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extract_md5 "${upgrade_file}" /tmp/upgrade.md5 "${upgrade_file_size}"
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cp "${upgrade_file}" /tmp/upgrade.bin
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echo "truncating"
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truncate_upgrade /tmp/upgrade.bin "${upgrade_file_size}"
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# Verify upgrade file
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if ! verify_md5 /tmp/upgrade.bin /tmp/upgrade.md5; then
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# Upgrade file not verified; exit
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$LOG "Firmware upgrade not verified. File may be corrupt"
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LED FAIL &
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return 1
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fi
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$LOG "Firmware upgrade verified"
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LED OFF && LED G SUCCESS
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# Check battery state first
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$LOG "Checking device power state"
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battery_state=$(/usr/bin/BATTERY)
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if [ "${battery_state}" = "discharging" && -f "/etc/shark/cable" ]; then
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# Device is not plugged in
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$LOG "Device is not powered. Do not attempt firmware upgrade"
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return 1
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fi
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$LOG "Device is powered"
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# Remove upgrade file
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rm -rf "${upgrade_file}"
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sync
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# Upgrade file verified; run upgrade
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$LOG "Executing UPGRADE"
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sleep 2 && upgrade_leds &
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echo "sysupgrade -n /tmp/upgrade.bin" | at now
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exit
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else
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# Upgrade file not found; enter arming mode
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echo "Firmware update file is missing. Exiting."
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exit 1
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fi
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}
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check_for_internet() {
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if ! ping -q -c 1 -W 1 8.8.8.8 &>/dev/null 2>&1; then
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echo "You must have an internet connection to check for updates."
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exit 0
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fi
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}
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check_for_upgrade() {
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echo "Checking for updates"
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wget https://downloads.hak5.org/api/devices/sharkjack/firmwares -qO /tmp/firmware_check
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remote_version=$(cat /tmp/firmware_check | jq -c '.[] | select( .latest_version == true ) | .version' | sed 's/-stable//' | sed 's/"//g')
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local_version=$(cat /root/VERSION)
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if [[ $remote_version != $local_version ]]; then
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echo "There is an update available!"
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echo "Press CTRL+C within the next 10 seconds to cancel."
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for i in {10..1}; do
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echo -n "$i..."
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sleep 1
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done
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echo ""
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echo ""
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echo "Please do not power off the device!"
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curl -sL https://downloads.hak5.org/api/devices/sharkjack/firmwares/$remote_version-stable -o "/tmp/upgrade-$remote_version.bin"
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execute_upgrade
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else
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echo "Your device is up-to-date."
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exit 0
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fi
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}
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main() {
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echo "Checking internet connection"
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check_for_internet
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check_for_upgrade
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}
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main
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#!/bin/bash
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MASTER_URL="https://github.com/hak5/sharkjack-payloads/archive/refs/heads/master.tar.gz"
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check_for_internet() {
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if ! ping -q -c 1 -W 1 8.8.8.8 >/dev/null 2>&1; then
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echo "You must have an internet connection to sync the payload libraries."
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exit 0
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fi
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}
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cleanup_tmp() {
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rm -rf /tmp/payloads-sync.tar.gz
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rm -rf /tmp/payloads-sync
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}
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update_payloads() {
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cleanup_tmp
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echo "Downloading payloads repository..."
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curl -sL $MASTER_URL -o /tmp/payloads-sync.tar.gz
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mkdir /tmp/payloads-sync
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tar -xzf /tmp/payloads-sync.tar.gz -C /tmp/payloads-sync
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cp -r /tmp/payloads-sync/sharkjack-payloads-master/payloads/library /root/payload/
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cleanup_tmp
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echo "Successfully syncronized payloads repository."
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}
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main() {
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check_for_internet
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update_payloads
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}
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main
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#!/bin/sh
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# Clean up each directory
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for d in "${HOME}/.ssh" "/root/loot"; do
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[ -d "${d}" ] && rm -rf "${d}"
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done
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@ -0,0 +1 @@
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CLEANUP
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#!/bin/bash
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LOG="logger -t Shark [*]"
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$LOG "Prepping PAYLOAD environment"
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@ -53,7 +53,7 @@ execute_upgrade() {
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$LOG "Firmware upgrade found"
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$LOG "Verifying firmware upgrade"
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upgrade_file_size=$(( $(wc -c "${upgrade_file}") - 33 ))
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upgrade_file_size=$(( $(wc -c "${upgrade_file}" | awk '{print $1}') - 33 ))
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# Extract md5sum from upgrade file
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extract_md5 "${upgrade_file}" /tmp/upgrade.md5 "${upgrade_file_size}"
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