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axiom-scan
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#!/bin/bash
###########################################################################################################
# Header
#
AXIOM_PATH="$HOME/.axiom"
source "$AXIOM_PATH/interact/includes/vars.sh"
source "$AXIOM_PATH/interact/includes/functions.sh"
source "$AXIOM_PATH/interact/includes/system-notification.sh"
begin=$(date +%s)
start="$(pwd)"
BASEOS="$(uname)"
case $BASEOS in
'Darwin')
PATH="$(brew --prefix coreutils)/libexec/gnubin:$PATH"
;;
*) ;;
esac
###########################################################################################################
# Functions
#
function formatSeconds (){
declare format='%02dh:%02dm:%02ds' # time format hh:mm:sshconfig
declare timepassed=$1
declare seconds minutes hours
((seconds=timepassed%60))
((minutes=timepassed/60))
((hours=minutes/60))
((minutes=minutes%60))
printf "$format" $hours $minutes $seconds
}
###########################################################################################################
# List path of all axiom modules and their commands axiom-scan --list
#
function list_modules() {
echo -e "${Green}Available Modules:${Color_Off}"
(echo "MODULE,COMMAND"; find "$AXIOM_PATH/modules" -name '*.json' -exec echo -n {}\` \; -exec jq -r '.[0].command' {} \; | sort -t/ | sed 's/\/$HOME\/.axiom\/modules\///g' | sed 's/\.json//g' ) | column -t -s\` | perl -pe '$_ = "\033[0;37m$_\033[0;34m" if($. % 2)'
}
###########################################################################################################
# Parsing the modules with jq. TODO: Ignore comments when parsing. This will allow us to have comments in the modules itself.
# Allowing us to provide extra details/examples of the modules
#
function parse_module() {
module="$1"
ext="$2"
if [[ -f "$AXIOM_PATH/modules/$module.json" ]]; then
if [[ "$ext" != "" ]]; then
cat "$AXIOM_PATH/modules/$module.json" | jq -r ".[] | select(.ext==\"$ext\")"
else
cat "$AXIOM_PATH/modules/$module.json" | jq -r ".[0]"
fi
else
echo -e "${BRed}Module '$module' does not exist...${Color_Off}"
list_modules
fi
}
###########################################################################################################
# Help Menu:
# add --rm-duplicates ( remove duplicates from target list, sort -u equivalent )
# add option to supply different SSH key
#
function help(){
cat << EOF
axiom-scan provides easy distribution of arbitrary binaries and scripts.
axiom-scan splits user-provided input files (target lists), wordlists and configuration files and uploads them to a unique scan working directory on the remote instance.
axiom-scan combines user-provided command-line arguments with commands in the module (~/.axiom/modules) and executes the final command on the remote instance.
axiom-scan downloads and merges scan output in a variety of different formats, specified by the extension in the module (dir, txt, csv, xml, none).
individual scanning operations are executed from a detacted tmux session (\$module+\$timestamp) inside a unique scan working directory (/home/op/scan/\$module+\$timestamp) on the remote instances.
Usage:
axiom-scan inputfile.txt -m ffuf -w /home/op/wordlist-on-remote-instance
axiom-scan inputfile.txt -m ffuf -wL /home/localuser/local-wordlist-to-upload
axiom-scan inputfile.txt -m ffuf -wD /home/localuser/local-wordlist-to-split-and-upload
axiom-scan inputfile.txt -m nuclei -w /home/op/nuclei-templates-on-remote-instances -o outputfile.txt
axiom-scan inputfile.txt -m nuclei --nuclei-templates /home/localuser/local-custom-nuclei-template-folder-to-upload/ -o outputfile.txt
axiom-scan inputfile.txt -m nuclei --local-config /home/localuser/local-custom-nuclei-config-file-to-upload.yaml -anew outputfile.txt
axiom-scan inputfile.txt -m gowitness -oD screenshots-folder --spinup 10 --rm-when-done
axiom-scan inputfile.txt -m nmapx -p- -sV -T4 -v --open -oA nampx-scan --spinup 100 --rm-when-done --regions dal13,lon06,fra05,tok05,syd05
Flags:
INPUT:
string[] required positional first argument must always be an input file, this can be a list of URLs, IPs, hostnames, etc
--dont-shuffle do not randomize input file before uploading (default is to randomize)
--dont-split do not split input file, upload entire input file to every instance (default is to split the input file)
--expand-cidr automatically expand any subnet in the input file (default does not expand subnets)
MODULE:
-m string[] the axiom-scan module to use with the scan (must be a JSON file in ~/.axiom/modules)
--list print all available modules located in ~/.axiom/modules
WORDLIST:
-w string[] replace _wordlist_ in module with user-provided wordlist (must be a path to a remote wordlist)
-wD,--distribute-wordlist string[] replace _wordlist_ in module with user-provided local wordlist to split and upload (default does not split the wordlist)
-wL,--local-wordlist string[] replace _wordlist_ in module with user-provided local wordlist (must be a path to a local wordlist)
--nuclei-templates string[] replace _wordlist_ in module with user-provided local folder
CONFIGURATIONS:
--config string[] replace _config_ in module with user-provided configuration file (must be a configuration file on the remote instances)
--local-config string[] replace _config_ in module with user-provided local configuration file to upload (must be a local configuration file)
OPTIMIZATIONS:
--disable-oneshot by default, if a module contains the string _target_ or _safe-target_ it is executed as a one-shot module. Use this flag to force disable
--max-runtime DURATION[] kill scan if still running after DURATION. DURATION is a floating point number with an optional suffix: 's' for seconds (the default), 'm' for minutes, 'h' for hours or 'd' for days.
--preflight-timeout int[] specifies the timeout (in seconds) used when connecting to the SSH server, instead of using the default 15 seconds
--skip-preflight do not automatically remove instances that can not be reached (default removes instances from the queue that can not be reached)
OUTPUT:
-anew string[] pipe the output to anew before creating the final output file
-o string[] output as default (the first ext mentioned in the module)
-oD/-oA string[] output as directory (must also be supplied in the module using "ext":"dir" or "ext":"")
-oG string[] output as greppable, merge and sort unique (must also be supplied in the module using "ext":"oG")
-oX string[] output as XML/HTML (supported for nmap and masscan)(must also be supplied in the module using "ext":"xml")
-csv string [] output as csv, extract csv header, merge and sort unique (must also be supplied in the module using "ext":"csv")
--quiet do not display findings to terminal
--rm-logs delete remote and local logs after scan completes
--stdout only display stdout results to terminal (default displays stdout and stderr to the terminal)
FLEET:
-F string[] path to custom SSH config file (default is located at ~/.axiom/.sshconfig)
--cache do not regenerate SSH config prior to scan, instead use cached config (located at ~/.axiom/.sshconfig)
--fleet string[] supply fleet prefix to use (default uses instances in ~/.axiom/selected.conf)
--regions string[] round-robin region distribution using comma-separated regions to cycle through (default is region in ~/.axiom/axiom.json)
--rm-when-done delete instance when finished with its job
--shutdown-when-done shutdown the selected instance after the scan completes
--spinup int[] number of instances to spin up prior to scanning (default uses instances in ~/.axiom/selected.conf)
DEBUG:
--debug run with set -xv, warning: very verbose
EXTRA ARGS:
string[] supply additional arguments to be passed to the module
EOF
}
###########################################################################################################
# When CONTROL+C is pressed during a scan, perform exit housekeeping. Allow us to download and merge the available results after canceling
#
clean_up() {
kill -0 $remotetailPID 2> /dev/null && kill -9 $remotetailPID &> /dev/null
kill -0 $downloaderPID 2> /dev/null && kill -9 $downloaderPID &> /dev/null
echo -e "${Green}CTRL+C Interrupt, cleaning up and downloading output..${Color_Off}."
$interlace_cmd_nobar -c "$ssh_command _target_ '[ -f $scan_dir/_target_ ] && echo _target_ scan finished || echo _target_ scan was still running but downloading partial results' >> $tmp/logs/_target_ 2>&1 "
kill -0 $tailPID 2> /dev/null && kill -9 $tailPID &> /dev/null
if [[ "$command" =~ "_target_" ]] || [[ "$command" =~ "_safe-target_" ]]; then
$interlace_cmd_nobar -c "axiom-scp _target_:$scan_dir/output/ $tmp/output/_target_ --cache -F=$sshconfig >/dev/null 2>&1"
else
if [[ "$ext" == "none" ]] ; then
ext=''
fi
$interlace_cmd_nobar -c "axiom-scp _target_:$scan_dir/output $tmp/output/_target_.$ext --cache -F=$sshconfig >/dev/null 2>&1"
fi
merge_output
echo -e "${Blue}killing remote processes in a backgroud job${Color_Off}"
$interlace_cmd_nobar -c "$ssh_command _target_ 'tmux kill-session -t $uid'" >/dev/null 2>&1
$interlace_cmd_nobar -c "$ssh_exit_command _target_ " >/dev/null 2>&1
if [[ "$keeplogs" != "true" ]]; then
delete_logs
fi
mv "$AXIOM_PATH/tmp/$uid/" "$AXIOM_PATH/logs/"
end=$(date +%s)
runtime=$((end-begin))
time=$(formatSeconds $runtime)
json_stats="{\"scan\":{\"$module\":{\"id\":\"$uid\",\"extra_args\":\"$args\",\"instances\":\"$total_instances\",\"targets\":\"$lines\",\"results\":\"$output_lines\",\"runtime\":\"$time\",\"date\":\"$starttime\",\"command\":$escapedcommand,\"threads\":\"$threads\",\"local_logs\":\"$AXIOM_PATH/logs/$uid\",\"remote_logs\":\"/home/op/scan/$uid\",\"output\":\"$(realpath $outfile)\",\"status\":\"canceled\"}}}"
if jq -e . >/dev/null 2>&1 <<<"$json_stats"; then
echo -e "${Blue}appending axiom-scan runtime statistics to${Color_Off}${BGreen} : $AXIOM_PATH/stats.log${Color_Off}"
echo "$json_stats" | tee -a $AXIOM_PATH/stats.log >> /dev/null 2>&1
else
echo -e "${Red}error parsing json runtime statistics, not appending axiom-scan statistics to${Color_Off}${BGreen} : $AXIOM_PATH/stats.log${Color_Off}"
fi
echo -e "${BGreen}module: ${Color_Off}[${Blue} $module ${Color_Off}]${BGreen} | ${BGreen}module args: ${Color_Off}[${Blue} $args ${Color_Off}] ${BGreen}| ${BGreen}instances: ${Color_Off}[${Blue} $total_instances ${Color_Off}]${BGreen} | ${BGreen}targets: ${Color_Off}[${Blue} $lines targets ${Color_Off}]${BGreen} | ${BGreen}results: ${Color_Off}[${Blue} $output_lines results ${Color_Off}]${BGreen} |"
echo -e "${BGreen}runtime: ${Color_Off}[${Blue} $time ${Color_Off}]${BGreen} | ${BGreen}date: ${Color_Off}[${Blue} $starttime ${Color_Off}]${BGreen} | ${BGreen}id: ${Color_Off}[${Blue} "$uid" ${Color_Off}]${BGreen} |"
echo -e "${BGreen}output: ${Color_Off}[${Blue} $(realpath $outfile) ${Color_Off}]${BGreen} | ${BGreen}log: ${Color_Off}[${Blue} "$AXIOM_PATH/logs/$uid" ${Color_Off}]${BGreen} | ${BGreen}remote: ${Color_Off}[${Blue} "/home/op/scan/$uid" ${Color_Off}] ${BGreen} |"
echo -e "${BGreen}command: ${Color_Off}[${Blue} $command ${Color_Off}]${BGreen} | ${BGreen}ext: ${Color_Off}[${Blue} "$ext" ${Color_Off}]${BGreen} | ${BGreen}threads: ${Color_Off}[${Blue} "$threads" ${Color_Off}]${BGreen}"
rm -r $socket_tmp >/dev/null 2>&1
stty sane
tput init
exit $1
}
###########################################################################################################
# axiom can take up a lot of space with logs. When --rm-logs option is present, after the scan is finished or canceled, axiom-exec will delete the remote logs.
# To avoid undesirable scan results after merging, we keep the original un-merged scan result as well as the final merged copy. Everything else pertaining to the scan deleted.
#
delete_logs() {
echo -e "${Blue}deleting remote logs in a backgroud job${Color_Off}"
$interlace_cmd_nobar -c "$ssh_command _target_ 'sudo rm -r /home/op/scan/${uid}/'"
if [ -d "$AXIOM_PATH/tmp/$uid/" ]
then
echo -e "${Blue}deleting local logs, except for $AXIOM_PATH/logs/$uid/output/ ${Color_Off}"
start=$(pwd)
cd "$AXIOM_PATH/tmp/$uid/" || exit
ls | grep -v output | xargs rm -r >/dev/null 2>&1
cd "$start"
else
echo "error: local log folder does not exist."
fi
}
###########################################################################################################
# Providing wordlists in modules can be done with _wordlist_, usually something like -w _wordlist_ is provided in the module. Think of this like a placeholder for wordlists
#
apply_wordlist() {
command="$1"
wordlist="$2"
wordlist_escaped="$(echo "$wordlist" | sed 's/\//\\\//g')"
if [[ "$command" =~ "_wordlist_" ]] ; then
echo "$command" | sed "s/_wordlist_/$wordlist_escaped/g"
else
echo "$command" | sed "s/$/ $wordlist_escaped/g"
fi
}
###########################################################################################################
# Providing a config in modules can be done with _config_, Think of this like a placeholder/variable replacement for config files
#
apply_config() {
command="$1"
config="$2"
config_escaped="$(echo "$config" | sed 's/\//\\\//g')"
if [[ "$command" =~ "_config_" ]] ; then
echo "$command" | sed "s/_config_/$config_escaped/g"
else
echo "$command" | sed "s/$/ $config_escaped/g"
fi
}
###########################################################################################################
# Parse the extra arguments passed from the command line and add them to the final command
#
add_extra_args() {
command="$1"
new_command=""
args="$2"
args_set="false"
counter=0
pieces="$(echo "$command" | grep -o "|" | wc -l | awk '{ print $1 }')"
OLDIFS=$IFS
IFS="|"
for piece in $command
do
if [[ "$piece" != "" ]] && [[ ! "$piece" =~ "cat" ]] && [[ ! "$piece" =~ "tee" ]] && [[ "$args_set" != "true" ]]; then
new_command="$new_command $piece $args"
args_set=""true
else
new_command="$new_command$piece"
fi
if [[ "$counter" -lt "$pieces" ]]; then
new_command="$new_command|"
counter=$((counter+1))
fi
done
IFS=$OLDIFS
echo $new_command
}
###########################################################################################################
# divide the the target list by how many instances are selected (axiom-select). Equally distribute the total target list across the fleet.
#
split_file() {
file="$1"
divisor="$2"
tmp="$3"
lines="$(wc -l "$file" | awk '{ print $1 }')"
lines_per_file=$((lines / divisor))
extra_lines=$((lines % divisor))
# randomize the target list. To disable randomization, use the --dont-shuffle option
if [[ "$shuffle" != "false" ]]; then
shuf "$file" > "$tmp/split/targets"
else
cp "$file" "$tmp/split/targets"
fi
# split file
first=1
for ((i=1; i<=divisor; i++)); do
last=$((first+lines_per_file-1))
if [[ $i -le $extra_lines ]]; then
last=$((last+1))
fi
# echo "Splitting lines $first to $last to file $i"
head -n $last "$tmp/split/targets" | tail -n $((last - first + 1))> $tmp/split/$i
first=$((last+1))
done
rm $tmp/split/targets
# Rename "xaa" etc to 1 2 3 4 5
i=1
for f in $(find "$tmp/split/" -type f | tr '/' ' ' | awk '{ print $NF }')
do
instance="$(echo $instances | awk "{ print \$$i }")"
i=$((i+1))
mv "$tmp/split/$f" "$tmp/input/$instance"
done
total=$i
}
###########################################################################################################
# Merge the output in a certain way specified in the module or if the user specified -oX -oG or -oD it will overwrite the default (-o).
# If only supplying -o as an output argument via the command line, the output format will default to the first extension mentioned in the module.
#
merge_output() {
if [[ "$anew" != "true" ]]; then
if [ -f "$outfile" ] ; then
rm -rf "$outfile"
fi
fi
if [[ "$ext" == "txt" ]]; then
echo "mode set to txt.. sorting unique."
find $tmp/output/ -type f -exec cat {} \; | sort -u > $tmp/merge
output_lines=$(wc -l $tmp/merge | tr -s ' ' | cut -d ' ' -f 1)
if [[ "$anew" == "true" ]]; then
cat "$tmp/merge" | anew "$outfile"
else
mv "$tmp/merge" "$outfile"
fi
elif [[ "$ext" == "xml" ]]; then
echo "Mode set to XML.. Merging Nmap XML output..."
"$AXIOM_PATH/interact/merge-xml.py" -d "$tmp/output" -o "$tmp/merge.xml" >> /dev/null
mv "$tmp/merge.xml" "$outfile"
mv "$tmp/merge.xml.html" "$outfile.html"
elif [[ "$ext" == "csv" ]]; then
echo "Mode set to CSV, merging..."
header="$(find $tmp/output/ -type f -exec head -n 1 {} \; | sort -u )"
echo "$header" > "$outfile"
find $tmp/output/ -type f -exec cat {} \; | grep -v "$header" | sort -u -V >> "$outfile"
output_lines=$(wc -l $outfile | tr -s ' ' | cut -d ' ' -f 1)
elif [[ "$ext" == "none" ]]; then
echo "Mode set to none, not merging..."
if [ -f "$outfile" ] ; then
rm -rf "$outfile"
fi
mv $tmp/output "$outfile"
output_lines=$(ls $outfile | wc -l)
elif [[ "$ext" == "" ]] || [[ "$ext" == "dir" ]]; then
echo "Mode set to directory... Merging directories..."
mkdir $tmp/merge
find $tmp/output -type f -print0 | xargs -0 -I{} cp --backup=t {} $tmp/merge
output_lines=$(ls $tmp/merge | wc -l)
if [ -f "$outfile" ] ; then
rm -rf "$outfile"
fi
mv $tmp/merge "$outfile"
if [[ "$module" == "gowitness" ]]; then
if ! [ -x "$(command -v gowitness)" ]; then
echo -e "${Blue}Installing gowitness...${Color_Off}"
go install github.com/sensepost/gowitness@latest
fi
echo "Downloading gowitness databases..."
mkdir -p "$tmp/dbs/"
$interlace_cmd_nobar -c "axiom-scp _target_:$scan_dir/gowitness.sqlite3 $tmp/dbs/_target_.sqlite3 --cache -F=$sshconfig>> /dev/null"
echo "Merging databases..."
gowitness merge --input-path "$tmp/" -o "$outfile/gowitness.sqlite3"
echo -e "${Green}RUN: '${Blue}gowitness server -D $outfile/gowitness.sqlite3 -P $outfile/${Color_Off}' for reporting"
fi
fi
}
###########################################################################################################
# Declare defaut variables
#
starttime=$(date)
wordlist=""
module=""
ext="default"
local_wordlist="false"
user_specified_wordlist="false"
cache="false"
fleet=""
threads=""
interactive=""
uid="$module+$(date +%s)$RANDOM"
outfile="$start/scan+$(date +%s)"
sshconfig="$AXIOM_PATH/.sshconfig"
rm_when_done="false"
spinup=0
args=""
pass=()
keeplogs="true"
shuffle="true"
split="true"
disable_oneshot="false"
distribute_wordlist="false"
quiet="false"
nuclei_templates="false"
user_specified_config="false"
local_config="false"
pre_flight=true
preflight_timeout=15
max_scan_runtime=0
cycle_regions="false"
stdout_only="false"
unsafe="false"
expand_cidr="false"
###########################################################################################################
# Parse command line arguments
#
i=0
for arg in "$@"
do
i=$((i+1))
if [[ ! " ${pass[@]} " =~ " ${i} " ]]; then
set=false
if [[ "$i" == 1 ]]; then
input="$1"
set=true
pass+=($i)
fi
if [[ "$arg" == "--debug" ]]; then
set -xv
set=true
pass+=($i)
fi
if [[ "$arg" == "-m" ]]; then
n=$((i+1))
module=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-o" ]]; then
n=$((i+1))
outfile=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-oG" ]]; then
n=$((i+1))
ext="txt"
outfile=$(echo ${!n})
echo "sorting and greping unique for: '$outfile'"
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-csv" ]] || [[ "$arg" == "--csv" ]]; then
n=$((i+1))
ext="csv"
outfile=$(echo ${!n})
echo "using csv as extention for: '$outfile'"
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-oX" ]]; then
n=$((i+1))
ext="xml"
outfile=$(echo ${!n})
echo "using xml as extention for: '$outfile'"
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-oD" ]] || [[ "$arg" == "-oA" ]]; then
n=$((i+1))
ext="dir"
outfile=$(echo ${!n})
echo "setting output directory to: '$outfile'"
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-anew" ]] || [[ "$arg" == "--anew" ]] ; then
n=$((i+1))
anew="true"
outfile=$(echo ${!n})
echo "sending output file to anew when completed"
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--skip-preflight" ]]; then
pre_flight=false
set=true
pass+=($i)
fi
if [[ "$arg" == "--preflight-timeout" ]] ; then
n=$((i+1))
preflight_timeout=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-F" ]]; then
n=$((i+1))
sshconfig=$(echo ${!n})
cache="true"
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--cache" ]]; then
cache="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--disable-oneshot" ]]; then
disable_oneshot="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--quiet" ]]; then
quiet="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--rm-when-done" ]]; then
rm_when_done="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--shutdown-when-done" ]] || [[ "$arg" == "--poweroff-when-done" ]] || [[ "$arg" == "--shutdown" ]]; then
shutdown_when_done="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--list" ]]; then
list_modules
exit
fi
if [[ "$arg" == "--threads" ]]; then
n=$((i+1))
user_specified_threads=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-w" ]]; then
n=$((i+1))
user_specified_wordlist=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "-wL" ]] || [[ "$arg" == "--wordlist-local" ]]; then
n=$((i+1))
local_wordlist=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--nuclei-templates" ]]; then
n=$((i+1))
nuclei_templates=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--config" ]]; then
n=$((i+1))
user_specified_config=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--local-config" ]]; then
n=$((i+1))
local_config=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--distribute-wordlist" ]] || [[ "$arg" == "-wD" ]]; then
n=$((i+1))
distribute_wordlist=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--spinup" ]]; then
n=$((i+1))
spinup=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--expand-cidr" ]]; then
expand_cidr="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--fleet" ]]; then
n=$((i+1))
fleet=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--regions" ]]; then
n=$((i+1))
cycle_regions=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$arg" == "--help" ]] || [[ "$arg" == "-h" ]]; then
set=true
pass+=($i)
fi
if [[ "$arg" == "--stdout" ]]; then
stdout_only="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--rm-logs" ]]; then
keeplogs="false"
set=true
pass+=($i)
fi
if [[ "$arg" == "--dont-shuffle" ]]; then
shuffle="false"
set=true
pass+=($i)
fi
if [[ "$arg" == "--dont-split" ]]; then
split="false"
set=true
pass+=($i)
fi
if [[ "$arg" == "--unsafe" ]]; then
unsafe="true"
set=true
pass+=($i)
fi
if [[ "$arg" == "--max-runtime" ]]; then
n=$((i+1))
max_scan_runtime=$(echo ${!n})
set=true
pass+=($i)
pass+=($n)
fi
if [[ "$set" != "true" ]]; then
space=" "
if [[ $arg =~ $space ]]; then
args="$args \"$arg\""
else
args="$args $arg"
fi
fi
fi
done
###########################################################################################################
# Display axiom banner and authors
#
echo -e -n "${BWhite}"
echo "ICAgICAgICAgICAgICBfCiAgX19fXyBfXyAgX18oXylfX18gIF9fX18gX19fICAgICAgICBfX19fX19fX19fX19fXyBfX19fXwogLyBfXyBgLyB8L18vIC8gX18gXC8gX18gYF9fIFxfX19fX18vIF9fXy8gX19fLyBfXyBgLyBfXyBcCi8gL18vIC8+ICA8LyAvIC9fLyAvIC8gLyAvIC8gL19fX19fKF9fICApIC9fXy8gL18vIC8gLyAvIC8KXF9fLF8vXy98Xy9fL1xfX19fL18vIC9fLyAvXy8gICAgIC9fX19fL1xfX18vXF9fLF8vXy8gL18vCgogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBAcHJ5MGNjCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICYgQDB4dGF2aWFuCg==" | base64 -d
echo -e "${Color_Off}"
###########################################################################################################
# Display Help Menu
#
if [[ "$*" == "--help" ]] || [[ "$*" == "-h" ]] || [[ "$*" == "" ]]; then
help
exit
fi
###########################################################################################################
# Exit if the first command line argument doesnt not contain a target list
#
if [[ ! -f $input ]]; then
echo -e "${BRed}Input file does not exist, please specify one as the first argument... ${Color_Off}"
help
exit 1
fi
###########################################################################################################
# Check if -m is in the command, if not, exit
#
if [[ "$*" != *-m* ]]
then
echo -e "\033[0;31m No module for axiom-scan defined. Pass one with -m."
help
exit 1
fi
###########################################################################################################
# Exit if module doesnt exist
#
if [ ! -f $AXIOM_PATH/modules/$module.json ]; then
echo -e "\033[0;31mERROR: Axiom module not found."
echo -e "Ensure module exists in $AXIOM_PATH/modules/$module.json"
echo -e "To print all available modules run axiom-scan --list"
exit 1
fi
###########################################################################################################
# Validate that module is valid json
#
if ! jq -e . >/dev/null 2>&1 <<< "$(cat $AXIOM_PATH/modules/$module.json)"; then
echo -e "${Red}error parsing json module $AXIOM_PATH/modules/$module.json, not properly formatted json.. exiting${Color_Off}"
exit 1
fi
###########################################################################################################
# Create temporary directories and set tmp path to be used for logs
#
uid="$module+$(date +%s)$RANDOM"
tmp="$AXIOM_PATH/tmp/$uid"
completed="$AXIOM_PATH/tmp/$uid/status/completed/"
inprogress="$AXIOM_PATH/tmp/$uid/status/inprogress/"
mkdir -p "$tmp/input"
mkdir -p "$tmp/split"
mkdir -p "$tmp/output"
mkdir -p "$tmp/logs"
mkdir -p "$completed"
mkdir -p "$inprogress"
###########################################################################################################
# Spinup Flag
#
if [[ "$spinup" -gt 0 ]]; then
if [[ "$fleet" == "" ]]; then
fleet="${names[$RANDOM % ${#names[@]}]}$((10 + RANDOM % 20))"
fi
if [[ "$cycle_regions" == "false" ]]; then
echo -e "${Blue}Spinning up fleet $fleet with $spinup instances...${Color_Off}"
"$AXIOM_PATH/interact/axiom-fleet" "$fleet" -i "$spinup"
spinup_start=01; spinup_end=0${spinup}; for spinup_num in $(seq $spinup_start $spinup_end); do echo $(echo $fleet)0$spinup_num; done >> "$tmp/hosts"
else
echo -e "${Blue}Spinning up fleet $fleet with $spinup instances in regions: $cycle_regions...${Color_Off}"
"$AXIOM_PATH/interact/axiom-fleet" "$fleet" -i "$spinup" -r "$cycle_regions"
spinup_start=01; spinup_end=0${spinup}; for spinup_num in $(seq $spinup_start $spinup_end); do echo $(echo $fleet)0$spinup_num; done >> "$tmp/hosts"
fi
echo -e "${Green}Waiting 60 seconds before scan...${Color_Off}"
sleep 60
fi
###########################################################################################################
# SSH Cache Flag
#
if [[ "$cache" == "false" ]]; then
generate_sshconfig
fi
###########################################################################################################
# only use instance if a target is available. example: if input only has 1 url, but 3 instances are used
# only use 1 instance, unless --dont-split is used
#
if [[ "$spinup" == 0 ]] && [[ "$split" == "true" ]]; then
needed_instances="$(wc -l "$input" | awk '{ print $1 }')"
cat "$AXIOM_PATH/selected.conf" | head -n $needed_instances >> "$tmp/hosts"
else
cat "$AXIOM_PATH/selected.conf" >> "$tmp/hosts"
fi
###########################################################################################################
# cp the selected.conf to different file names ( one for Interlace, one for selected.conf)
# Make a copy of the current SSH config and use it for axiom-scan
#
cp "$tmp/hosts" "$tmp/selected.conf"
cp "$sshconfig" "$tmp/sshconfig"
sshconfig="$tmp/sshconfig"
###########################################################################################################
# Create temporary SSH sockets to use with axiom-scan. An advantage of SSH multiplexing is that the overhead
# of creating new TCP connections and negotiating the secure connection is eliminated. This allow us to do
# subsequent SSH exec operations ( like downloading results etc ) with no additional overhead.
#
mkdir -p "$AXIOM_PATH/tmp/$uid/sockets"
socket_tmp=$(echo "$AXIOM_PATH/tmp/$uid/sockets")
cat <<EOT >> $(echo $sshconfig)
Host *
ControlMaster auto
ControlPath $socket_tmp/%r@%h-%p
ControlPersist 600
ConnectTimeout 10
EOT
###########################################################################################################
# Variables to display about the scan
#
input_file="$1"
total_instances="$(wc -l "$tmp/hosts" | awk '{ print $1 }')"
lines="$(wc -l "$input_file" | awk '{ print $1 }')"
total=$(wc -l "$tmp/selected.conf" | awk '{ print $1 }')
###########################################################################################################
# Fleet flag
#
if [[ "$fleet" == "" ]]; then
instances=$(cat "$tmp/hosts")
else
instances=$(query_instances_cache "$fleet*")
echo "$instances" | tr ' ' '\n' > "$tmp/hosts"
total_instances="$(wc -l "$tmp/hosts" | awk '{ print $1 }')"
fi
###########################################################################################################
# Check is input file is empty
#
if [[ "$lines" -eq "0" ]]; then
echo "error input file is empty, exiting";
exit;
fi
###########################################################################################################
# Prevents Interlace hangups from hijacking your terminal
#
stty -echoctl
trap clean_up SIGINT SIGTERM
###########################################################################################################
# Destination directory on the instances and the command used to SSH to them
# Add default SSH commands
# Add ssh socket check and exit commands
#
scan_dir="/home/op/scan/$uid"
ssh_command="ssh -F $sshconfig -o StrictHostKeyChecking=no"
ssh_check_command="ssh -F $sshconfig -O check -o StrictHostKeyChecking=no"
ssh_exit_command="ssh -F $sshconfig -O exit -o StrictHostKeyChecking=no"
###########################################################################################################
# Add default interlace commandmand
#
interlace_cmd="$(which interlace) --silent -tL $tmp/hosts -threads $total_instances"
interlace_cmd_nobar="$(which interlace) --no-bar --silent -tL $tmp/hosts -threads $total_instances"
###########################################################################################################
# preflight check, remove instances from the Interlace queue that cant be reached
#
function preflight_function(){
if [[ $pre_flight == true ]]; then
rm -f "$tmp/hosts_preflight"
ssh_command_preflight="ssh -F $sshconfig -o StrictHostKeyChecking=no -o PasswordAuthentication=no -o ConnectTimeout=$preflight_timeout"
interlace_cmd="$(which interlace) --silent -tL $tmp/hosts -threads $total_instances"
$interlace_cmd_nobar -c "$ssh_check_command _target_ 2> /dev/null && (timeout $preflight_timeout $ssh_command_preflight _target_ exit || $ssh_exit_command _target_ ) " #>> /dev/null 2>&1
$interlace_cmd -c "$ssh_command_preflight _target_ 'echo _target_' >> $tmp/hosts_preflight"
cat "$tmp/hosts_preflight" | sort -u > "$tmp/hosts"
cp "$tmp/hosts_preflight" "$tmp/selected.conf"
total_instances="$(wc -l "$tmp/hosts" | awk '{ print $1 }')"
lines="$(wc -l "$input_file" | awk '{ print $1 }')"
total=$(wc -l "$tmp/selected.conf" | awk '{ print $1 }')
instances=$(cat "$tmp/hosts")
interlace_cmd_nobar="$(which interlace) --no-bar --silent -tL $tmp/hosts -threads $total_instances"
fi
}
preflight_function
###########################################################################################################
# Check total instances does not equal zero
#
if [[ "$total_instances" -eq "0" ]]; then
echo "error with number of instances, exiting";
exit;
fi
###########################################################################################################
# Parse the default extention from the module
#
if [[ "$ext" == "default" ]]; then
ext="$(parse_module "$module" | jq -r '.ext')"
fi
###########################################################################################################
# Figure out what wordlist to use
#
wordlist="$(parse_module "$module" "$ext" | jq -r '.wordlist // empty')"
if [[ "$user_specified_wordlist" != "false" ]]; then
wordlist="$user_specified_wordlist"
fi
if [[ "$local_wordlist" != "false" ]]; then
if [[ -f "$local_wordlist" ]]; then
local_wordlist_filename="$(echo "$local_wordlist" | tr '/' ' ' | awk '{ print $NF }')"
destination_wordlist="/home/op/scan/$uid/$local_wordlist_filename"
wordlist="$destination_wordlist"
else
echo -e "${Red}Error: local wordlist file not found '$local_wordlist'...${Color_Off}"
exit 1
fi
fi
if [[ "$distribute_wordlist" != "false" ]]; then
if [[ -f "$distribute_wordlist" ]]; then
distribute_wordlist_filename="$(echo "$distribute_wordlist" | tr '/' ' ' | awk '{ print $NF }')"
destination_wordlist="/home/op/scan/$uid/$distribute_wordlist_filename"
wordlist="$destination_wordlist"
else
echo -e "${Red}Error: local wordlist to distribute file not found '$distribute_wordlist'...${Color_Off}"
exit 1
fi
fi
###########################################################################################################
# Figure out what config to use
#
config_file="$(parse_module "$module" "$ext" | jq -r '.config // empty')"
if [[ "$user_specified_config" != "false" ]]; then
config_file="$user_specified_config"
fi
if [[ "$local_config" != "false" ]]; then
if [[ -f "$local_config" ]]; then
local_config_filename="$(echo "$local_config" | tr '/' ' ' | awk '{ print $NF }')"
destination_config="/home/op/scan/$uid/$local_config_filename"
config_file="$destination_config"
else
echo -e "${Red}Error: local config file not found '$local_config'...${Color_Off}"
exit 1
fi
fi
###########################################################################################################
# If a one-shot module is used:
# Prep all the axiom instances by making a unique scan directory
#
echo -e "${BGreen}creating scan working directory at ${Color_Off}${Blue}: /home/op/scan/$uid/${Color_Off}"
rawcommand="$(parse_module "$module" "$ext" | jq -r '.command')"
if ([[ "$rawcommand" =~ "_target_" ]] || [[ "$rawcommand" =~ "_safe-target_" ]] || [[ "$ext" == "" ]] || [[ "$ext" == "dir" ]]) && [[ "$disable_oneshot" != "true" ]]; then
$interlace_cmd_nobar -c "$ssh_command _target_ 'mkdir -p $scan_dir/output'" >/dev/null 2>&1
else
###########################################################################################################
# If a Simple Module is used:
# Prep all the axiom instances by making a unique scan directory with SSH exec
#
$interlace_cmd_nobar -c "$ssh_command _target_ 'mkdir -p $scan_dir'" >/dev/null 2>&1
fi
###########################################################################################################
# If -wL (wordlist-local) is present in the command line, upload a user provider wordlist to use.
#
if [[ -f "$local_wordlist" ]]; then
echo -e "${BGreen}uploading local wordlist${Color_Off}${Blue} : $local_wordlist_filename${Color_Off} to ${Blue}$destination_wordlist...${Color_Off}"
interlace --no-bar --silent -threads $total_instances -tL "$tmp/selected.conf" -c "$AXIOM_PATH/interact/axiom-scp $local_wordlist _target_:$destination_wordlist --cache -F=$sshconfig >> /dev/null"
echo -e "${Green}wordlist uploaded successfully!${Color_Off}"
fi
###########################################################################################################
# If -wD or --distribute-wordlist is present in the command line, split and upload the user provided wordlist.
#
if [[ "$distribute_wordlist" != "false" ]]; then
echo -e "${BGreen}splitting and uploading local wordlist${Color_Off}${Blue} : $distribute_wordlist_filename${Color_Off} to ${Blue}$destination_wordlist...${Color_Off}"
mkdir -p $tmp/distribute_wordlist/split
mkdir -p $tmp/distribute_wordlist/input
cp "$tmp/selected.conf" "$tmp/distribute_wordlist/selected.conf"
# hack to stop overwriting $lines and $tmp and $divisor
lines1=$lines && tmp1=$tmp && divisor1=$divisor
split_file $(realpath "$distribute_wordlist") "$total_instances" $tmp/distribute_wordlist
# hack to stop overwriting $lines and $tmp
lines=$lines1 && tmp=$tmp1 && divisor=$divisor1
$interlace_cmd_nobar -c "$AXIOM_PATH/interact/axiom-scp $tmp/distribute_wordlist/input/_target_ _target_:$destination_wordlist --cache -F=$sshconfig >/dev/null 2>&1" | grep -v "Gen"
echo -e "${Green}distributed wordlist successfully!${Color_Off}"
fi
###########################################################################################################
# If --nuclei-templates is present in the command line, upload a user provider folder to use.
#
if [[ "$nuclei_templates" != "false" ]]; then
if [[ -d "$nuclei_templates" ]]; then
local_folder_filename="$(echo "$nuclei_templates" | tr '/' ' ' | awk '{ print $NF }')"
destination_folder="/home/op/scan/$uid/$local_folder_filename"
wordlist="$destination_folder"
echo -e "${BGreen}uploading local folder ( nuclei-templates )${Color_Off}${Blue} : $nuclei_templates${Color_Off} to ${Blue}$destination_folder...${Color_Off}"
interlace --no-bar --silent -threads $total_instances -tL "$tmp/selected.conf" -c "$AXIOM_PATH/interact/axiom-scp $nuclei_templates _target_:$destination_folder --cache -F=$sshconfig >> /dev/null"
echo -e "${Green}custom folder uploaded successfully!${Color_Off}"
fi
fi
###########################################################################################################
# If --config-file is present in the command line, upload a user provided config file.
#
if [[ "$local_config" != "false" ]]; then
if [[ -f "$local_config" ]]; then
user_config_filename="$(echo "$local_config" | tr '/' ' ' | awk '{ print $NF }')"
destination_config="/home/op/scan/$uid/$user_config_filename"
config_file="$destination_config"
echo -e "${BGreen}uploading local config file${Color_Off}${Blue} : $local_config${Color_Off} to ${Blue}$destination_config...${Color_Off}"
interlace --no-bar --silent -threads $total_instances -tL "$tmp/selected.conf" -c "$AXIOM_PATH/interact/axiom-scp $local_config _target_:$destination_config --cache -F=$sshconfig >> /dev/null"
echo -e "${Green}local config uploaded successfully!${Color_Off}"
fi
fi
###########################################################################################################
# Parse command from module
# Transparently replace _target_ with _safe-target_
#
command="$(parse_module "$module" "$ext" | jq -r '.command')"
command=${command//_target_/_safe-target_}
###########################################################################################################
# If command line args are supplied, combine commands in the module with the arguments passed from the command line into final command (i.e. add_extra_args)
# If a wordlist is specified add it to the command
# If a config is specified add it to the command
# Add escaped command value used for $HOME/.axiom/stats.log file
#
[[ ! -z "$args" ]] && command="$(add_extra_args "$command" "$args")"