Brahmos ai

cat 2 #!/data/data/com.termux/files/usr/bin/bash -e VERSION=2024091801 BASE_URL=https://kali.download/nethunter-images/current/rootfs USERNAME=kali function unsupported_arch() { printf "${red}" echo "[] Unsupported Architecture\n\n" printf "${reset}" exit } function ask() { # http://djm.me/ask while true; do if [ "${2:-}" = "Y" ]; then prompt="Y/n" default=Y elif [ "${2:-}" = "N" ]; then prompt="y/N" default=N else prompt="y/n" default= fi # Ask the question printf "${light_cyan}\n[?] " read -p "$1 [$prompt] " REPLY # Default? if [ -z "$REPLY" ]; then REPLY=$default fi printf "${reset}" # Check if the reply is valid case "$REPLY" in Y|y) return 0 ;; N|n) return 1 ;; esac done } function get_arch() { printf "${blue}[] Checking device architecture ..." case $(getprop ro.product.cpu.abi) in arm64-v8a) SYS_ARCH=arm64 ;; armeabi|armeabi-v7a) SYS_ARCH=armhf ;; ) unsupported_arch ;; esac } function set_strings() { echo \ && echo "" #### if [[ ${SYS_ARCH} == "arm64" ]]; then echo "[1] NetHunter ARM64 (full)" echo "[2] NetHunter ARM64 (minimal)" echo "[3] NetHunter ARM64 (nano)" read -p "Enter the image you want to install: " wimg if (( $wimg == "1" )); then wimg="full" elif (( $wimg == "2" )); then wimg="minimal" elif (( $wimg == "3" )); then wimg="nano" else wimg="full" fi elif [[ ${SYS_ARCH} == "armhf" ]]; then echo "[1] NetHunter ARMhf (full)" echo "[2] NetHunter ARMhf (minimal)" echo "[3] NetHunter ARMhf (nano)" read -p "Enter the image you want to install: " wimg if [[ "$wimg" == "1" ]]; then wimg="full" elif [[ "$wimg" == "2" ]]; then wimg="minimal" elif [[ "$wimg" == "3" ]]; then wimg="nano" else wimg="full" fi fi #### CHROOT=chroot/kali-${SYS_ARCH} IMAGE_NAME=kali-nethunter-rootfs-${wimg}-${SYS_ARCH}.tar.xz SHA_NAME=${IMAGE_NAME}.sha512sum } function prepare_fs() { unset KEEP_CHROOT if [ -d ${CHROOT} ]; then if ask "Existing rootfs directory found. Delete and create a new one?" "N"; then rm -rf ${CHROOT} else KEEP_CHROOT=1 fi fi } function cleanup() { if [ -f "${IMAGE_NAME}" ]; then if ask "Delete downloaded rootfs file?" "N"; then if [ -f "${IMAGE_NAME}" ]; then rm -f "${IMAGE_NAME}" fi if [ -f "${SHA_NAME}" ]; then rm -f "${SHA_NAME}" fi fi fi } function check_dependencies() { printf "${blue}\n[] Checking package dependencies...${reset}\n" ## Workaround for termux-app issue #1283 (https://github.com/termux/termux-app/issues/1283) ##apt update -y &> /dev/null apt-get update -y &> /dev/null || apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confnew" dist-upgrade -y &> /dev/null for i in proot tar axel; do if [ -e "$PREFIX"/bin/$i ]; then echo " $i is OK" else printf "Installing ${i}...\n" apt install -y $i || { printf "${red}ERROR: Failed to install packages.\n Exiting.\n${reset}" exit } fi done apt upgrade -y } function get_url() { ROOTFS_URL="${BASE_URL}/${IMAGE_NAME}" SHA_URL="${BASE_URL}/${SHA_NAME}" } function get_rootfs() { unset KEEP_IMAGE if [ -f "${IMAGE_NAME}" ]; then if ask "Existing image file found. Delete and download a new one?" "N"; then rm -f "${IMAGE_NAME}" else printf "${yellow}[!] Using existing rootfs archive${reset}\n" KEEP_IMAGE=1 return fi fi printf "${blue}[] Downloading rootfs...${reset}\n\n" get_url wget "${EXTRA_ARGS}" --continue "${ROOTFS_URL}" } function get_sha() { if [ -z $KEEP_IMAGE ]; then printf "\n${blue}[] Getting SHA ... ${reset}\n\n" get_url if [ -f "${SHA_NAME}" ]; then rm -f "${SHA_NAME}" fi wget "${EXTRA_ARGS}" --continue "${SHA_URL}" fi } function verify_sha() { if [ -z $KEEP_IMAGE ]; then printf "\n${blue}[*] Verifying integrity of rootfs...${reset}\n\n" sha512sum -c "$SHA_NAME" || { printf "${red} Rootfs corrupted. Please run this installer again or d

Feb 12, 2025 - 19:55

cat 2
#!/data/data/com.termux/files/usr/bin/bash -e

VERSION=2024091801 BASE_URL=https://kali.download/nethunter-images/current/rootfs
USERNAME=kali

function unsupported_arch() { printf "${red}"
echo "[*] Unsupported Architecture\n\n" printf "${reset}"
exit }

function ask() {
# http://djm.me/ask
while true; do

    if [ "${2:-}" = "Y" ]; then
        prompt="Y/n"
        default=Y
    elif [ "${2:-}" = "N" ]; then
        prompt="y/N"
        default=N
    else
        prompt="y/n"
        default=
    fi

    # Ask the question
    printf "${light_cyan}\n[?] "
    read -p "$1 [$prompt] " REPLY

    # Default?
    if [ -z "$REPLY" ]; then
        REPLY=$default
    fi

    printf "${reset}"

    # Check if the reply is valid
    case "$REPLY" in
        Y*|y*) return 0 ;;
        N*|n*) return 1 ;;
    esac
done

}

function get_arch() {
printf "${blue}[*] Checking device architecture ..."
case $(getprop ro.product.cpu.abi) in
arm64-v8a)
SYS_ARCH=arm64
;;
armeabi|armeabi-v7a)
SYS_ARCH=armhf
;;
*)
unsupported_arch
;;
esac
}

function set_strings() {
echo \
&& echo ""
####
if [[ ${SYS_ARCH} == "arm64" ]];
then
echo "[1] NetHunter ARM64 (full)"
echo "[2] NetHunter ARM64 (minimal)"
echo "[3] NetHunter ARM64 (nano)"
read -p "Enter the image you want to install: " wimg
if (( $wimg == "1" ));
then
wimg="full"
elif (( $wimg == "2" ));
then
wimg="minimal"
elif (( $wimg == "3" ));
then
wimg="nano"
else
wimg="full"
fi
elif [[ ${SYS_ARCH} == "armhf" ]];
then
echo "[1] NetHunter ARMhf (full)"
echo "[2] NetHunter ARMhf (minimal)"
echo "[3] NetHunter ARMhf (nano)"
read -p "Enter the image you want to install: " wimg
if [[ "$wimg" == "1" ]]; then
wimg="full"
elif [[ "$wimg" == "2" ]]; then
wimg="minimal"
elif [[ "$wimg" == "3" ]]; then
wimg="nano"
else
wimg="full"
fi
fi
####

CHROOT=chroot/kali-${SYS_ARCH}
IMAGE_NAME=kali-nethunter-rootfs-${wimg}-${SYS_ARCH}.tar.xz
SHA_NAME=${IMAGE_NAME}.sha512sum

}

function prepare_fs() {
unset KEEP_CHROOT
if [ -d ${CHROOT} ]; then
if ask "Existing rootfs directory found. Delete and create a new one?" "N"; then
rm -rf ${CHROOT}
else
KEEP_CHROOT=1
fi
fi
}

function check_dependencies() {
printf "${blue}\n[*] Checking package dependencies...${reset}\n"
## Workaround for termux-app issue #1283 (https://github.com/termux/termux-app/issues/1283)
##apt update -y &> /dev/null
apt-get update -y &> /dev/null || apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confnew" dist-upgrade -y &> /dev/null

for i in proot tar axel; do
    if [ -e "$PREFIX"/bin/$i ]; then
        echo "  $i is OK"
    else
        printf "Installing ${i}...\n"
        apt install -y $i || {
            printf "${red}ERROR: Failed to install packages.\n Exiting.\n${reset}"
        exit
        }
    fi
done
apt upgrade -y

}

function get_url() {
ROOTFS_URL="${BASE_URL}/${IMAGE_NAME}"
SHA_URL="${BASE_URL}/${SHA_NAME}"
}

function get_rootfs() {
unset KEEP_IMAGE
if [ -f "${IMAGE_NAME}" ]; then
if ask "Existing image file found. Delete and download a new one?" "N"; then
rm -f "${IMAGE_NAME}"
else
printf "${yellow}[!] Using existing rootfs archive${reset}\n"
KEEP_IMAGE=1
return
fi
fi
printf "${blue}[*] Downloading rootfs...${reset}\n\n"
get_url
wget "${EXTRA_ARGS}" --continue "${ROOTFS_URL}"
}

function get_sha() {
if [ -z $KEEP_IMAGE ]; then
printf "\n${blue}[*] Getting SHA ... ${reset}\n\n"
get_url
if [ -f "${SHA_NAME}" ]; then
rm -f "${SHA_NAME}"
fi
wget "${EXTRA_ARGS}" --continue "${SHA_URL}"
fi
}

function verify_sha() {
if [ -z $KEEP_IMAGE ]; then
printf "\n${blue}[*] Verifying integrity of rootfs...${reset}\n\n"
sha512sum -c "$SHA_NAME" || {
printf "${red} Rootfs corrupted. Please run this installer again or download the file manually\n${reset}"
exit 1
}
fi
}

function extract_rootfs() {
if [ -z $KEEP_CHROOT ]; then
printf "\n${blue}[*] Extracting rootfs... ${reset}\n\n"
proot --link2symlink tar -xf "$IMAGE_NAME" 2> /dev/null || :
else
printf "${yellow}[!] Using existing rootfs directory${reset}\n"
fi
}

function create_launcher() {
NH_LAUNCHER=${PREFIX}/bin/nethunter
NH_SHORTCUT=${PREFIX}/bin/nh
cat > "$NH_LAUNCHER" <<- EOF

!/data/data/com.termux/files/usr/bin/bash -e

cd \${HOME}

termux-exec sets LD_PRELOAD so let's unset it before continuing

unset LD_PRELOAD

Workaround for Libreoffice, also needs to bind a fake /proc/version

if [ ! -f $CHROOT/root/.version ]; then
touch $CHROOT/root/.version
fi

Default user is "kali"

user="$USERNAME"
home="/home/\$user"
start="sudo -u kali /bin/bash"

NH can be launched as root with the "-r" cmd attribute

Also check if user kali exists, if not start as root

if grep -q "kali" ${CHROOT}/etc/passwd; then
KALIUSR="1";
else
KALIUSR="0";
fi
if [[ \$KALIUSR == "0" || ("\$#" != "0" && ("\$1" == "-r" || "\$1" == "-R")) ]];then
user="root"
home="/\$user"
start="/bin/bash --login"
if [[ "\$#" != "0" && ("\$1" == "-r" || "\$1" == "-R") ]];then
shift
fi
fi

cmdline="proot \
--link2symlink \
-0 \
-r $CHROOT \
-b /dev \
-b /proc \
-b /sdcard \
-b $CHROOT\$home:/dev/shm \
-w \$home \
/usr/bin/env -i \
HOME=\$home \
PATH=/usr/local/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin \
TERM=\$TERM \
LANG=C.UTF-8 \
\$start"

cmd="\$@"
if [ "\$#" == "0" ];then
exec \$cmdline
else
\$cmdline -c "\$cmd"
fi
EOF

chmod 700 "$NH_LAUNCHER"
if [ -L "${NH_SHORTCUT}" ]; then
    rm -f "${NH_SHORTCUT}"
fi
if [ ! -f "${NH_SHORTCUT}" ]; then
    ln -s "${NH_LAUNCHER}" "${NH_SHORTCUT}" >/dev/null
fi

}

function create_kex_launcher() {
KEX_LAUNCHER=${CHROOT}/usr/bin/kex
cat > $KEX_LAUNCHER <<- EOF

!/bin/bash

function start-kex() {
if [ ! -f ~/.vnc/passwd ]; then
passwd-kex
fi
USR=\$(whoami)
if [ \$USR == "root" ]; then
SCREEN=":2"
else
SCREEN=":1"
fi
export MOZ_FAKE_NO_SANDBOX=1; export HOME=\${HOME}; export USER=\${USR}; LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libgcc_s.so.1 nohup vncserver \$SCREEN >/dev/null 2>&1 starting_kex=1
return 0
}

function stop-kex() {
vncserver -kill :1 | sed s/"Xtigervnc"/"NetHunter KeX"/
vncserver -kill :2 | sed s/"Xtigervnc"/"NetHunter KeX"/
return $?
}

function passwd-kex() {
vncpasswd
return $?
}

function status-kex() {
sessions=\$(vncserver -list | sed s/"TigerVNC"/"NetHunter KeX"/)
if [[ \$sessions == "590" ]]; then
printf "\n\${sessions}\n"
printf "\nYou can use the KeX client to connect to any of these displays.\n\n"
else
if [ ! -z \$starting_kex ]; then
printf '\nError starting the KeX server.\nPlease try "nethunter kex kill" or restart your termux session and try again.\n\n'
fi
fi
return 0
}

function kill-kex() {
pkill Xtigervnc
return \$?
}

case \$1 in
start)
start-kex
;;
stop)
stop-kex
;;
status)
status-kex
;;
passwd)
passwd-kex
;;
kill)
kill-kex
;;
*)
stop-kex
start-kex
status-kex
;;
esac
EOF

chmod 700 $KEX_LAUNCHER

}

function fix_profile_bash() {
## Prevent attempt to create links in read only filesystem
if [ -f ${CHROOT}/root/.bash_profile ]; then
sed -i '/if/,/fi/d' "${CHROOT}/root/.bash_profile"
fi
}

function fix_resolv_conf() {
## We don't have systemd so let's use static entries for Quad9 DNS servers
echo "nameserver 9.9.9.9" > $CHROOT/etc/resolv.conf
echo "nameserver 149.112.112.112" >> $CHROOT/etc/resolv.conf
}

function fix_sudo() {
## fix sudo & su on start
chmod +s $CHROOT/usr/bin/sudo
chmod +s $CHROOT/usr/bin/su
echo "kali ALL=(ALL:ALL) ALL" > $CHROOT/etc/sudoers.d/kali

# https://bugzilla.redhat.com/show_bug.cgi?id=1773148
echo "Set disable_coredump false" > $CHROOT/etc/sudo.conf

}

function fix_uid() {
## Change kali uid and gid to match that of the termux user
USRID=$(id -u)
GRPID=$(id -g)
nh -r usermod -u "$USRID" kali 2>/dev/null
nh -r groupmod -g "$GRPID" kali 2>/dev/null
}

function print_banner() {
clear
printf "${blue}##################################################\n"
printf "${blue}## ##\n"
printf "${blue}## 88 a8P db 88 88 ##\n"
printf "${blue}## 88 .88' d88b 88 88 ##\n"
printf "${blue}## 88 88' d8''8b 88 88 ##\n"
printf "${blue}## 88 d88 d8' '8b 88 88 ##\n"
printf "${blue}## 8888'88. d8YaaaaY8b 88 88 ##\n"
printf "${blue}## 88P Y8b d8''''''''8b 88 88 ##\n"
printf "${blue}## 88 '88. d8' '8b 88 88 ##\n"
printf "${blue}## 88 Y8b d8' '8b 888888888 88 ##\n"
printf "${blue}## ##\n"
printf "${blue}#### ############# NetHunter ####################${reset}\n\n"
}

Main

Add some colours

red='\033[1;31m'
green='\033[1;32m'
yellow='\033[1;33m'
blue='\033[1;34m'
light_cyan='\033[1;96m'
reset='\033[0m'

EXTRA_ARGS=""
if [[ ! -z $1 ]]; then
EXTRA_ARGS=$1
if [[ $EXTRA_ARGS != "--no-check-certificate" ]]; then
EXTRA_ARGS=""
fi
fi

cd "$HOME"
print_banner
get_arch
set_strings
prepare_fs
check_dependencies
get_rootfs
get_sha
verify_sha
extract_rootfs
create_launcher
cleanup

printf "\n${blue}[*] Configuring NetHunter for Termux ...\n"
fix_profile_bash
fix_resolv_conf
fix_sudo
create_kex_launcher
fix_uid

print_banner
printf "${green}[=] Kali NetHunter for Termux installed successfully${reset}\n\n"
printf "${green}[+] To start Kali NetHunter, type:${reset}\n"
printf "${green}[+] nethunter # To start NetHunter CLI${reset}\n"
printf "${green}[+] nethunter kex passwd # To set the KeX password${reset}\n"
printf "${green}[+] nethunter kex & # To start NetHunter GUI${reset}\n"
printf "${green}[+] nethunter kex stop # To stop NetHunter GUI${reset}\n"

printf "${green}[+] nethunter kex # Run command in NetHunter env${reset}\n"

printf "${green}[+] nethunter -r # To run NetHunter as root${reset}\n"

printf "${green}[+] nethunter -r kex passwd # To set the KeX password for root${reset}\n"

printf "${green}[+] nethunter kex & # To start NetHunter GUI as root${reset}\n"

printf "${green}[+] nethunter kex stop # To stop NetHunter GUI root session${reset}\n"

printf "${green}[+] nethunter -r kex kill # To stop all NetHunter GUI sessions${reset}\n"

printf "${green}[+] nethunter -r kex # Run command in NetHunter env as root${reset}\n"

printf "${green}[+] nh # Shortcut for nethunter${reset}\n\n"