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whoamifuck.sh
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#!/bin/bash
# Linux入侵检测报告工具-Whoamifuck[司稽]
# Author: Enomothem
# Time: 2021年2月8日
# --------------------------------------
# | Whoamifuck |
# --------------------------------------
function env
{
# [ ++ 基本信息 ++ ]
VER="2024.8.1@whoamifuck-version 6.3.0"
WHOAMIFUCK=`whoami`
# [ ++ 默认路径 ++ ]
CONF_PATH="$HOME/.whok"
CONF_FILE="chief-inspector.conf" # Conf File
OUTPUT="output" # Default Output
OUTPUT_M="output/html" # Html Output Path
OUTPUT_T="output/text" # Text Output Path
AUTHLOG_FILE="/var/log/auth.log" # Ubuntu Path
SECURE_FILE="/var/log/secure" # RedHat Path
COURIER="courier.html" # Email file
}
env
# --------------------------------------
# | Function |
# --------------------------------------
# [ ++ Function COLOR ++ ]
function color
{
# 定义颜色和样式变量
reset="\033[0m"
bold="\033[1m"
underline="\033[4m"
inverse="\033[7m"
# 定义前景色变量
redx="\e[1;31m"
black="\033[30m"
red="\033[1;31m"
green="\033[32m"
yellow="\033[33m"
orange="\033[1;93m"
blue="\033[1;34m"
purple="\033[35m"
cyan="\033[36m"
white="\033[1;37m"
# 定义背景色变量
bg_black="\033[40m"
bg_red="\033[41m"
bg_green="\033[42m"
bg_yellow="\033[43m"
bg_blue="\033[44m"
bg_purple="\033[45m"
bg_cyan="\033[46m"
bg_white="\033[47m"
}
# [ ++ Function LOGO ++ ]
function logo
{
color
echo
echo
hh="${reset}${green}<bug>${reset}${red}"
s="${reset}${redx}777${reset}${red}"
r="${reset}${yellow}who!${reset}${red}"
x="${reset}${orange}root${reset}${red}"
printf "${red} ██╗ ██╗██╗ ██╗ ██████╗ █████╗ ███╗ ███╗██╗ ███████╗██╗ ██╗ ██████╗██╗ ██╗ ${reset}\n"
printf "${red} ██║${x}██║██║ ██║██╔═══██╗██╔══██╗████╗ ████║██║ ██╔════╝██║ ██║██╔════╝██║ ██╔╝ ${reset}\n"
printf "${red} ██║ █╗ ██║███████║██║${s}██║███████║██╔████╔██║██║ █████╗ ██║ ██║██║${hh}█████╔╝ ${reset}\n"
printf "${red} ██║███╗██║██╔══██║██║ ██║██╔══██║██║╚██╔╝██║██║ ██╔══╝ ██║ ██║██║ ██╔═██╗ ${reset}\n"
printf "${red} ╚███╔███╔╝██║ ██║╚██████╔╝██║ ██║██║ ╚═╝ ██║██║ ██║ ╚██████╔╝╚██████╗██║ ██╗ ${reset}\n"
printf "${red} ╚══╝╚══╝ ╚═╝ ╚═╝ ╚═════╝ ╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═╝ ${r} ╚═════╝ ╚═════╝╚═╝ ╚═╝ ${reset}\n"
printf " Hi ${WHOAMIFUCK} ${VER} by \\\Eonian Sharp\\ -${blue} Enomothem${reset} \n"
}
# [ ++ Function HELP_CN ++ ]
function help_cn
{
logo
COL1_WIDTH=30
COL2_WIDTH=50
printf "%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "使用方法:" ""
printf "\n"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-v --version" "版本信息"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-h --help" "帮助指南"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "QUICK" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-u --user-device" "查看设备基本信息"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-l --login [FILEPATH]" "用户登录信息 [default:/var/log/secure;/var/log/auth.log]"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-n --nomal" "基本输出模式"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-a --all" "全量输出模式"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "SPECIAL" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-x --proc-serv" "检查用户进程与开启服务状态"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-p --port" "查看端口开放状态"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-s --os-status" "查看系统状态信息"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "RISK" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-b --baseline" "基线安全评估"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-r --risk" "查看系统可能存在的漏洞"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-k --rookitcheck" "检测系统可能存在的后门"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-w --webshell [PATH]" "查找可能存在的webshell文件 [default:/var/www/;/www/wwwroot/..]"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "MISC" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-c --code [URL|FILE]" "页面存活探测"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-i --sqletlog [FILE]" "日志分析-SQL注入专业分析"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-e --auto-run [0-23 0-59|c]" "加入到定时运行计划 [default:~/.whok/chief-inspector.conf]"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-z --ext [PATH]" "自定义命令配置测试 [default:~/.whok/chief-inspector.conf]"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "OUTPUT" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-o --output [FILENAME]" "导出全量输出模式文件"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-m --html [FILENAME]" "导出全量输出模式HTML文件"
printf "\n"
}
# [ ++ Function HELP_EN ++ ]
function help_en
{
logo
COL1_WIDTH=30
COL2_WIDTH=50
printf "%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "USAGE:" ""
printf "\n"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-v --version" "Show version."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-h --help" "Show help guide."
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "QUICK" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-u --user-device" "Check device information."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-l --login [FILEPATH]" "Show user login log. [default:/var/log/secure;/var/log/auth.log]"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-n --nomal" "Nomal print."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-a --all" "All print."
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "SPECIAL" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-x --proc-serv" "Check service and process information."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-p --port" "Show port information."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-s --os-status" "Show os status information."
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "RISK" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-b --baseline" "Baseline security assessment."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-r --risk" "Check os vulneribility."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-k --rookitcheck" "Check os rookit."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-w --webshell [PATH]" "Find the webshell file. [default:/var/www/;/www/wwwroot/..]"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "MISC" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-c --code [URL|FILE]" "Http status code scan."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-i --sqletlog [FILE]" "Log Analysis - Professional Analysis of SQL Injection."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-e --auto-run [0-23 0-59|c]" "Add to crontab to run regularly. [default:~/.whok/chief-inspector.conf]"
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-z --ext [PATH]" "Custom command configuration tests. [default:./.whok/chief-inspector.conf]"
printf "\n"
printf " %-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "OUTPUT" ""
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-o --output [FILENAME]" "Output to file."
printf "\t%-${COL1_WIDTH}s %-${COL2_WIDTH}s\n" "-m --html [FILENAME]" "Output to html file."
printf "\n"
}
# --------------------------------------
# | Uers Functions |
# --------------------------------------
#---------------------------------------------------------------------------------------
# / / / / / / / /
# | | | | | | | |
# \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\^V3@$%
# \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\^\^\^
# |/////|
# |/////|
# ==========始于2021=============>入 口<==========|Whoamifuck 1.0 纪念馆|==========\
function user
{
if [ -e $AUTHLOG_FILE ]
then
echo
T='11'
LOG=/tmp/valid.$$.log
grep -v "invalid" $AUTHLOG_FILE > $LOG
users=$(grep "Failed password" $LOG | awk '{ print $(NF-5) }' | sort | uniq)
printf "\e[4;34m%-5s|%-10s|%-15s|%-19s|%-33s|%s\n\e[0m" "Sr#" "登入用户名" "尝试次数" "IP地址" "虚拟主机映射" "时间范围"
ucount=0;
ip_list="$(egrep -o "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+" $LOG | sort | uniq)"
for ip in $ip_list;
do
grep $ip $LOG > /tmp/temp.$$.log
for user in $users;
do
grep $user /tmp/temp.$$.log> /tmp/$$.log
cut -c-16 /tmp/$$.log > $$.time
tstart=$(head -1 $$.time);
start=$(date -d "$tstart" "+%s");
tend=$(tail -1 $$.time);
end=$(date -d "$tend" "+%s")
limit=$(( $end - $start ))
if [ $limit -gt 120 ];
then
let ucount++;
IP=$(egrep -o "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+" /tmp/$$.log | head -1 );
TIME_RANGE="$tstart-->$tend"
ATTEMPTS=$(cat /tmp/$$.log|wc -l);
HOST=$(host $IP | awk '{ print $NF }' )
printf "%-5s|%-10s|%-11s|%-17s|%-27s|%-s\n" "$ucount" "$user" "$ATTEMPTS" "$IP" "$HOST" "$TIME_RANGE";
fi
done
done
rm -f /tmp/valid.$$.log/tmp/$$.log $$.time/tmp/temp.$$.log 2>/dev/null
rm -f *.time
else
printf "\n不存在默认文件,请指定该系统文件路径。\n\n"
fi
}
# ==========始于2021=============>出 口<==========================================\
# \|/ \|/ |/////| \|/ __ \|/ __
# \|/ |/////|__ __ _\|/ _______ \|/
# \|/ __ \|/ \|/ |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\/ -> 通往2025年 AI
#---------------------------------------------------------------------------------------
function user_debian
{
echo -e "${bg_red}\n『 用户登录 』${reset}\n"
cat $AUTH_S | grep "session opened" | awk '{print $1 " " $2, $3, "用户登录", $11}' | tail -20;echo
echo -e "${bg_red}\n『 用户登出 』${reset}\n"
cat $AUTH_S | grep "session closed" | awk '{print $1 " " $2, $3, "用户登出", $11}' | tail -20;echo
echo -e "${bg_red}\n『 攻击次数 攻击者IP --> 枚举用户名 』${reset}\n"
cat $AUTH_S | grep "Failed password for invalid user" | awk '{print $13 " --> " $11}' | sort | uniq -c | sort -rn | awk '{print "[+] 用户名不存在 "$0}' | head -20
echo -e "${bg_red}\n『 攻击者IP次数 』${reset}\n"
cat $AUTH_S | grep "Failed password for invalid user" | awk '{print $11 " --> " $13}' | sort | uniq -c | sort -rn | awk '{print $4}' | sort | uniq -c | awk '{print "[+] "$2" 攻击次数 "$1"次"}';echo
echo -e "${bg_red}\n『 登录成功IP地址 』${reset}\n"
cat $AUTH_S | grep "Accepted" | awk '{print "时间:"$1"-"$2"-"$3"\t登录成功\t "$11" --> "$9 " 使用方式: "$7}';echo
echo -e "${bg_red}\n『 对用户名进行密码爆破次数 』${reset}\n"
cat $AUTH_S | grep "Failed password for" | grep -v invalid | awk '{print $11"—->"$9}'| uniq -c | sort -rn | awk '{print "[+] 攻击次数: " $1 " 详情: "$2}' | head -20;echo
}
function user_centos
{
echo -e "${bg_red}\n『 攻击次数TOP 攻击者IP --> 枚举用户名 』${reset}\n"
cat $SECURE_S | grep "Failed password for invalid user" | awk '{print $13 " --> " $11}' | sort | uniq -c | sort -rn | awk '{print "[+] 用户名不存在 "$0}' | head -20
echo -e "${bg_red}\n『 攻击者IP次数TOP 』${reset}\n"
cat /var/log/secure | grep "Failed password for invalid user" | awk '{print $11 " --> " $13}' | sort | uniq -c | sort -rn | awk '{print $4}' | sort | uniq -c | sort -k1rn | awk '{print "[+] "$2" 攻击次数 "$1"次"}';echo
echo -e "${bg_red}\n『 登录成功IP地址 』${reset}\n"
cat $SECURE_S | grep "Accepted" | awk '{print "时间:"$1"-"$2"-"$3"\t登录成功\t "$11" --> "$9 " 使用方式: "$7}';echo
echo -e "${bg_red}\n『 对用户名进行密码爆破次数 』${reset}\n"
cat $SECURE_S | grep "Failed password for" | grep -v invalid | awk '{print $11"—->"$9}'| uniq -c | sort -rn | awk '{print "[+] 攻击次数: " $1 " 详情: "$2}' | head -20;echo
}
function user_centos_defi
{
$SECURE_S=$2
user_centos
}
# --------------------------------------
# | Fuck module Functions |
# --------------------------------------
# [ ++ Function bar ++ ]
function bar
{
color
bar_auto_fuck=`printf "${red}%50s${reset}" "[ Whoamifuck ]"`
bar_user_logi=`printf "${red}%50s${reset}" "[ 用户登录信息 ]"`
bar_base_info=`printf "${red}%50s${reset}" "[ 用户基本信息 ]"`
bar_logs_hist=`printf "${red}%50s${reset}" "[ 用户历史命令 ]"`
bar_user_info=`printf "${red}%50s${reset}" "[ 用户信息排查 ]"`
bar_cron_task=`printf "${red}%50s${reset}" "[ 用户计划任务 ]"`
bar_osys_stat=`printf "${red}%50s${reset}" "[ 系统状态信息 ]"`
bar_port_open=`printf "${red}%50s${reset}" "[ 显示开启端口 ]"`
bar_proc_port=`printf "${red}%50s${reset}" "[ 进程状态信息 ]"`
bar_proc_serv=`printf "${red}%50s${reset}" "[ 服务状态信息 ]"`
bar_file_move=`printf "${red}%50s${reset}" "[ 文件信息排查 ]"`
bar_web_shell=`printf "${red}%50s${reset}" "[ webshell查找 ]"`
bar_vuln_find=`printf "${red}%50s${reset}" "[ 常见漏洞评估 ]"`
bar_base_line=`printf "${red}%50s${reset}" "[ 基线安全评估 ]"`
bar_http_scan=`printf "${red}%50s${reset}" "[ 存活页面探测 ]"`
bar_find_rkit=`printf "${red}%50s${reset}" "[ rootkit查杀 ]"`
bar_repo_rest=`printf "${red}%50s${reset}" "[ 生成应急报告 ]"`
bar_sqli_anal=`printf "${red}%50s${reset}" "[ 日志分析-SQLi ]"`
bar_conf_file=`printf "${red}%50s${reset}" "[ 高级扩展命令 ]"`
}
# [ ++ Message status ++ ]
function stats
{
color
SUC="[${green}SUCCESS${reset}]"
WAR="[${orange}WARNING${reset}]"
ERR="[${redx}ERROR${reset}]"
OK="[${green}+${reset}]"
NO="[${redx}-${reset}]"
INFO="[${blue}*${reset}]"
}
# [ ++ Function OS_NAME ++ ]
function os_name
{
if [ -e /etc/os-release ]; then
# Get the name of the current Linux distribution
# 如果不存在这个文件呢？待改进 TODO，不可能，绝对不可能，这得多阉割啊，除非有纯国产，嘿嘿嘿
os_name=$(grep PRETTY_NAME /etc/os-release | cut -d= -f2 | tr -d '"')
if [[ "$os_name" == *"Debian"* ]]; then
OSNAME="Debian"
OSTYPE="T_Debian"
elif [[ "$os_name" == *"CentOS"* ]]; then
OSNAME="CentOS"
OSTYPE="T_RedHat"
elif [[ "$os_name" == *"Ubuntu"* ]]; then
OSNAME="Ubuntu"
OSTYPE="T_Debian"
elif [[ "$os_name" == *"Kali"* ]]; then
OSNAME="Kali"
OSTYPE="T_Debian"
elif [[ "$os_name" == *"Parrot"* ]]; then
OSNAME="Parrot OS"
OSTYPE="T_Debian"
elif [[ "$os_name" == *"Deepin"* ]]; then
OSNAME="Deepin" # 国产的深度，至于其它的嘛，emmmm，内核显示ubuntu，笑哭
OSTYPE="T_Debian"
else
OSNAME="Unknown distribution"
OSTYPE="T_RedHat" # 未知情况默认红帽系，centos的阉割版还是多的
fi
fi
}
# [ ++ Check Command ++ ]
function fk_command
{
stats
if ! which curl &> /dev/null; then
printf "$WAR curl 命令不存在将导致web存活模块无法使用。\n"
fi
}
# [ ++ Check Command ++ ]
function i
{
color
os_name
# os
if [[ $OSTYPE == "T_Debian" ]]; then
OS_APP="apt-get"
else
OS_APP="yum"
fi
local package=$1
if ! command -v "$package" &> /dev/null; then
printf "$package ${redx} uninstalled ${reset} \n"
read -p "是否安装 $package？ (Y/n): " choice
choice=${choice:-y}
case "$choice" in
y|Y )
echo "正在安装 $package..."
sudo $OS_APP update
sudo $OS_APP install -y "$package"
;;
* )
printf "exit\n"
exit 1
;;
esac
else
printf "$package ${green} installed ${reset} \n"
fi
}
# [ ++ Function User_Login pro ++ ]
function fk_userlogin
{
bar
printf "%s\n" "$bar_user_logi"
if [ -f "$FILE" ]; then
if [[ "$FILE" == *"secure"* ]]; then
SECURE_S=$FILE
user_centos "SECURE_S"
else
AUTH_S=$FILE
user_debian "AUTH_S"
fi
else
if [ -e /etc/os-release ]; then
# Get the name of the current Linux distribution
os_name=$(grep PRETTY_NAME /etc/os-release | cut -d= -f2 | tr -d '"')
# Run the appropriate script based on the distribution name
if [[ "$os_name" == *"Debian"* ]]; then
if [ -f $AUTHLOG_FILE ]; then
AUTH_S=$AUTHLOG_FILE
user_debian "$AUTH_S"
else
echo $AUTHLOG_FILE"文件不存在"
fi
elif [[ "$os_name" == *"CentOS"* ]]; then
if [ -f "$SECURE_FILE" ]; then
SECURE_S=$SECURE_FILE
user_centos "$SECURE_S"
else
echo $SECURE_FILE"文件不存在"
fi
elif [[ "$os_name" == *"Ubuntu"* ]]; then
if [ -f $AUTHLOG_FILE ]; then
AUTH_S=$AUTHLOG_FILE
user_debian "$AUTH_S"
else
echo $AUTHLOG_FILE"文件不存在"
fi
elif [[ "$os_name" == *"Kali"* ]]; then
if [ -f $AUTHLOG_FILE ]; then
AUTH_S=$AUTHLOG_FILE
user_debian "$AUTH_S"
else
echo $AUTHLOG_FILE"文件不存在"
fi
elif [[ "$os_name" == *"Parrot"* ]]; then
if [ -f $AUTHLOG_FILE ]; then
AUTH_S=$AUTHLOG_FILE
user_debian "$AUTH_S"
else
echo $AUTHLOG_FILE"文件不存在"
fi
elif [[ "$os_name" == *"Deepin"* ]]; then
if [ -f $AUTHLOG_FILE ]; then
AUTH_S=$AUTHLOG_FILE
user_debian "$AUTH_S"
else
echo $AUTHLOG_FILE"文件不存在"
fi
else
echo "内核未知版本，默认采用RedHat系列。"
SECURE_S=$SECURE_FILE
user_centos "SECURE_S"
fi
fi
fi
}
# [ ++ Function BASE_INFOMATION ++ ]
## 用户基本信息
function fk_baseinfo
{
color
if command -v ifconfig > /dev/null; then
ETH=`ifconfig -s | grep ^e | awk '{print $1}' | wc -l`
if [ $ETH -eq 1 ]; then
ETHx=`ifconfig -s | grep ^e | awk '{print $1}'`
IP=`ifconfig $ETHx | head -2 | tail -1 | awk '{print $2}'`
ZW=`ifconfig $ETHx | head -2 | tail -1 | awk '{print $4}'`
elif [ $ETH -eq 2 ]; then
ETH0=`ifconfig -s | grep ^e | awk 'NR==1{print $1}'`
ETH1=`ifconfig -s | grep ^e | awk 'NR==2{print $1}'`
IP1=`ifconfig $ETH0 | head -2 | tail -1 | awk '{print $2}'`
ZW1=`ifconfig $ETH0 | head -2 | tail -1 | awk '{print $4}'`
IP2=`ifconfig $ETH1 | head -2 | tail -1 | awk '{print $2}'`
ZW2=`ifconfig $ETH1 | head -2 | tail -1 | awk '{print $4}'`
IP="$IP1,$IP2"
ZW="$ZW1,$ZW2"
elif [ $ETH -gt 2 ]; then
echo "The variable is greater than 2"
else
echo "panic!"
fi
else
ETH=`ip -o link show | grep '^[0-9]*: e' | awk '{print $2}' | tr -d ':' | wc -l`
if [ $ETH -eq 1 ]; then
ETHx=`ip -o link show | grep '^[0-9]*: e' | awk '{print $2}' | tr -d ':'`
IP=`ip -o -4 addr show $ETHx | awk '{print $4}' | cut -d/ -f1`
ZW=`ip -o -4 addr show $ETHx | awk '{print $4}' | cut -d/ -f2`
elif [ $ETH -eq 2 ]; then
ETH0=`ip -o link show | grep '^[0-9]*: e' | awk 'NR==1{print $2}' | tr -d ':'`
ETH1=`ip -o link show | grep '^[0-9]*: e' | awk 'NR==2{print $2}' | tr -d ':'`
IP1=`ip -o -4 addr show $ETH0 | awk '{print $4}' | cut -d/ -f1`
ZW1=`ip -o -4 addr show $ETH0 | awk '{print $4}' | cut -d/ -f2`
IP2=`ip -o -4 addr show $ETH1 | awk '{print $4}' | cut -d/ -f1`
ZW2=`ip -o -4 addr show $ETH1 | awk '{print $4}' | cut -d/ -f2`
IP="$IP1,$IP2"
ZW="$ZW1,$ZW2"
elif [ $ETH -gt 2 ]; then
echo "The variable is greater than 2"
else
echo "panic!"
fi
fi
# 兼容性
if command -v route > /dev/null; then
GW=`route -n | tail -1 | awk '{print $1}'`
else
GW=`ip route | head -1 | awk '{print $3}'`
fi
HN=`hostname`
VM=`lscpu | grep "Hyper.*:\|Virtu\|超管理器厂商" | awk -F [:：] '{print $2}' | sed 's/ //g' | paste -sd, | sed 's/,full//g'`
DNS=`cat "/etc/resolv.conf" | grep nameserver | awk '{print $2}' | paste -sd,`
OS=`uname --kernel-name --kernel-release`
TUN=`uptime | sed 's/user.*$//' | awk '{print $NF}'`
M_TIME=`date +"%Y-%m-%d %H:%M:%S %s"`
OSNAME_VER=`cat /etc/os-release | grep '^VERSION_ID=' | awk -F '=' '{print $2}' `
# show
os_name
IP_C=`echo -e "${cyan}$IP${reset}"`
HN_C=`echo -e "${yellow}$HN${reset}「 ${redx}$WHOAMIFUCK${reset} 」"`
OSNAME_C=`echo -e "${bg_yellow}$OSNAME $OSNAME_VER${reset}「 ${blue}$VM${reset} 」"`
TUN_C=`echo -e "${purple}$TUN${reset}"`
M_TIME_C=`echo -e "${green}$M_TIME${reset}"`
bar
if [ -z $show ]; then
printf "%s\n" "$bar_base_info"
echo
printf "%-21s|\t%-25s\t\t" "本机IP地址是" "$IP_C"
printf "%-21s|\t%s\n" "本机子网掩码是 " "$ZW"
printf "%-21s|\t%-25s\t" "本机网关是" "$GW"
printf "%-17s|\t%s\n" "当前在线用户 " "$TUN_C"
printf "%-22s|\t%s\n" "本机主机名是" "$HN_C"
printf "%-19s|\t%s\n" "本机DNS是" "$DNS"
printf "%-20s|\t%s\n" "系统版本" "$OS"
printf "%-20s|\t%s\n" "系统内核" "$OSNAME_C"
echo "------------------------------------------------------------------------------------------------------"
printf "%s%s" "此刻唯一时间戳[本地]: " "$M_TIME_C"
echo
else
noprint=$show
fi
}
# [ ++ Function OS_STATUS_INFORMATION ++ ]
## 系统状态信息
function fk_devicestatus
{
# 查看内存、磁盘、CPU状态
TA=$(free -m | awk 'NR==2{printf "%.2f%%\t\t",$3*100/$2}' ;echo;)
TB=$(df -h| awk '$NF=="/"{printf "%s\t\t",$5}')
TC=$(top -bn1 | grep load | awk '{printf "%.2f%%\t\t\n",2$(NF2)}')
bar
if [[ -z $show ]]; then
printf "%s\n" "$bar_osys_stat"
echo
printf "%s%s" "Memory:" "$TA"
printf "%s%s" "Disk:" "$TB"
printf "%s%s" "CPU:" "$TC"
echo
else
noprint=$show
fi
}
# [ ++ Function PROCESS_SERVICE_INFORMATION ++ ]
## 进程与服务信息
function fk_procserv
{
bar
printf "%s\n" "$bar_proc_port"
printf "%s" "`ps aux`"
echo
printf "%s\n" "$bar_proc_serv"
echo
printf "%s" "`systemctl | grep -E "\.service.*running" | awk -F. '{print $1}'`"
echo
}
# [ ++ Function OPENPORT_INFORMATION ++ ]
## 开启端口列表
function fk_portstatus
{
# 考虑没有net-tools工具包的情况
if command -v netstat > /dev/null; then
PORT=`netstat -tunlp | awk '/^tcp/ {print $4,$7}; /^udp/ {print $4,$6}' | sed -r 's/.*:(.*)\/.*/\1/' | sort -un | awk '{cmd = "sudo lsof -w -i :" $1 " | awk '\''NR==2{print $1}'\''"; cmd | getline serviceName; close(cmd); print $1 "\t" serviceName}'`
else
PORT=`ss -tulpn`
fi
bar
echo
printf "%s\n" "$bar_port_open"
echo
printf "%s\n" "$PORT"
}
# [ ++ Function HISTORY_INFORMSTION ++ ]
# 历史命令
function fk_history
{
# 脚本无法执行history命令
HI=`cat ~/.*sh_history 2>/dev/null | tail -10` # 查看用户的历史命令，使用通配符的方式
bar
echo
printf "%s\n" "$bar_logs_hist"
echo
printf "%s" "$HI"
echo
echo
}
# [ ++ Function CRONTAB_INFORMSTION ++ ]
## 计划任务
function fk_crontab
{
CRON=`crontab -l 2>/dev/null`
# /var/spool/cron/'
# /etc/cron.d/'
# /etc/cron.daily/'
# /etc/cron.weekly/'
# /etc/cron.hourly/'
# /etc/cron.monthly/'
bar
echo
printf "%s\n" "$bar_cron_task"
echo
printf "%s" "$CRON"
echo
}
# [ ++ Function FILEMOVE_INFORMSTION ++ ]
## 文件修改信息
function fk_filemove
{
M_FILE=`find -type f -mtime -3`
M_FILE_VAR=`find /var/ -type f -mtime -3 | xargs ls -la 2>/dev/null`
C_FILE=`find -type f -ctime -3`
SSHKEY_FILE=$HOME/.ssh/authorized_keys
if [ -f $SSHKEY_FILE ]; then
publickey_perm=$(stat -c %a $SSHKEY_FILE)
publickey_modi=$(stat -c %y $SSHKEY_FILE)
sshpubkey="$publickey_modi($publickey_perm)"
else
sshpubkey="未找到该文件"
fi
echo
stats
bar
if [ -z $show ]; then
printf "%s\n" "$bar_file_move"
echo
printf "$OK 最近三天更改的文件\n"
echo "-----------------"
printf "%s\n\n" "$M_FILE"
printf "$OK 最近三天创建的文件\n"
echo "-----------------"
printf "%s\n\n" "$C_FILE"
printf "$OK /var下最近三天更改的文件\n"
echo "-----------------"
printf "%s\n\n" "$M_FILE_VAR"
printf "$OK PublicKey修改时间及其权限\n"
echo "-----------------"
printf "%s\n\n" "$sshpubkey"
echo
else
noprint=$show
fi
}
# [ ++ Function USER_INFORMSTION ++ ]
## 用户信息排查
function fk_userinfo
{
USER=`cat /etc/passwd | tail -10`
SHADOW=`cat /etc/shadow | tail -10`
ROOT=`awk -F: '$3==0{print $1}' /etc/passwd`
TELNET=`awk '/$1|$6/{print $1}' /etc/shadow`
SUDO_FILE="/etc/sudoers"
if [ -f "$SUDO_FILE" ]; then
SUDO=`more /etc/sudoers | grep -v "^#|^$" | grep "ALL=(ALL)"`
else
SUDO="$NO 不存在 $SUDO_FILE 文件。"
fi
stats
bar
echo
printf "%s\n" "$bar_user_info"
echo
printf "$OK /etc/passwd最新10个用户\n"
echo "-----------------"
echo
printf "%s\n" "$USER"
echo
printf "$OK /etc/shadow最新10个影子\n"
echo "-----------------"
echo
printf "%s\n" "$SHADOW"
echo
printf "$OK 具有root权限的用户\n"
echo "-----------------"
printf "%s\n" "$ROOT"
echo
printf "$OK 具有远程登入权限的用户\n"
echo "-----------------"
printf "%s\n" "$TELNET"
echo
printf "$OK 是否拥有SUDO权限的普通用户\n"
echo "-----------------"
printf "%s\n" "$SUDO"
echo
fk_userlogin
echo
if [ -f $CONF_PATH/$CONF_FILE ]; then
source $CONF_PATH/$CONF_FILE
if [ $EXT = "true" ]; then
fk_extention
fi
else
status="no find file"
fi
}
# [ ++ Function SSH_BACKDOOR ++ ]
## SSH后门
function fk_sshlink
{
processes=$(netstat -ntpl 2>/dev/null | grep -v ':22 ' | awk '{if (NR>2){print $7}}' | sed 's|/.*||')
processesx=$(netstat -ntpl 2>/dev/null | awk '{if (NR>2){print $7}}' | sed 's|/.*||')
declare -a sshlink_processes=()
declare -a sshwrapper_processes=()
sshbackdoor_info=''
for pid in $processes; do
# 检查 /proc/pid/exe 是否存在 sshd 软链接
if [ -L "/proc/$pid/exe" ]; then
if [ "$(readlink /proc/$pid/exe)" == "/usr/sbin/sshd" ]; then
sshlink_processes+=("$pid")
fi
fi
done
for pid in $processesx; do
# 检查 /proc/pid/exe 是否存在 SSH Server wrapper 后门
if [ -L "/proc/$pid/exe" ]; then
if [ "$(readlink /proc/$pid/exe)" == "/usr/bin/sshd" ]; then
sshwrapper_processes+=("$pid")
fi
fi
done
for pid in $processesx; do
# 细节
if [ -e "/proc/$pid/exe" ]; then
sshbackdoor_info+="$(ls -al /proc/$pid/ | grep 'exe')\\n"
fi
done
if [ ${#sshlink_processes[@]} -gt 0 ]; then
sshlink="异常进程：${sshlink_processes[@]}"
else
sshlink="未发现异常进程"
fi
if [ ${#sshwrapper_processes[@]} -gt 0 ]; then
sshwrapper="异常进程：${sshwrapper_processes[@]}"
else
sshwrapper="未发现异常进程"
fi
}
# [ ++ Function Webshell_Check ++ ]
## webshell检测
function fk_wsfinder
{
WEBSHELL_RULE_PHP='array_map\(|pcntl_exec\(|proc_open\(|popen\(|assert\(|phpspy|c99sh|milw0rm|eval?\(|\(gunerpress|\(base64_decoolcode|spider_bc|shell_exec\(|passthru\(|base64_decode\s?\(|gzuncompress\s?\(|gzinflate|\(\$\$\w+|call_user_func\(|call_user_func_array\(|preg_replace_callback\(|preg_replace\(|register_shutdown_function\(|register_tick_function\(|mb_ereg_replace_callback\(|filter_var\(|ob_start\(|usort\(|uksort\(|uasort\(|GzinFlate\s?\(|\$\w+\(\d+\)\.\$\w+\(\d+\)\.|\$\w+=str_replace\(|eval\/\*.*\*\/\('
WEBSHELL_RULE_PHP_1='^(\xff\xd8|\x89\x50|GIF89a|GIF87a|BM|\x00\x00\x01\x00\x01)[\s\S]*<\?\s*php'
WEBSHELL_RULE_PHP_2='\b(assert|eval|system|exec|shell_exec|passthru|popen|proc_open|pcntl_exec)\b[\/*\s]*\(+[\/*\s]*((\$_(GET|POST|REQUEST|COOKIE)\[.{0,25})|(base64_decode|gzinflate|gzuncompress|gzdecode|str_rot13)[\s\(]*(\$_(GET|POST|REQUEST|COOKIE)\[.{0,25}))'
WEBSHELL_RULE_PHP_3='\$\s*(\w+)\s*=[\s\(\{]*(\$_(GET|POST|REQUEST|COOKIE)\[.{0,25});[\s\S]{0,200}\b(assert|eval|system|exec|shell_exec|passthru|popen|proc_open|pcntl_exec)\b[\/*\s]*\(+[\s"\/*]*(\$\s*\1|((base64_decode|gzinflate|gzuncompress|gzdecode|str_rot13)[\s\("]*\$\s*\1))'
WEBSHELL_RULE_PHP_4='\b(filter_var|filter_var_array)\b\s*\(.*FILTER_CALLBACK[^;]*((\$_(GET|POST|REQUEST|COOKIE|SERVER)\[.{0,25})|(eval|assert|ass\\x65rt|system|exec|shell_exec|passthru|popen|proc_open|pcntl_exec))'
WEBSHELL_RULE_PHP_5="\b(assert|eval|system|exec|shell_exec|passthru|popen|proc_open|pcntl_exec|include)\b\s*\(\s*(file_get_contents\s*\(\s*)?[\'\"]php:\/\/input"
WEBSHELL_RULE_JSP='<%@\spage\simport=[\s\S]*\\u00\d+\\u00\d+|<%@\spage\simport=[\s\S]*Runtime.getRuntime\(\).exec\(request.getParameter\(|Runtime.getRuntime\(\)'
color
bar
mkdir -p output
printf "%s\n" "$bar_web_shell"
if [ -z $WEBSHELL_PATH ]; then
webpath="/www/wwwroot"
webroot="/var/www"
echo
echo "[+] check /www/wwwroot"
echo
if [ -d $webpath ]; then
echo -e "${red}1. PHP类${reset}"
find $webpath -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP {} + | tee -a output/webshell.log
echo -e "${red}2. JSP类${reset}"
find $webpath -type f -name "*.jsp" -exec grep -P -i --color=always $WEBSHELL_RULE_JSP {} + | tee -a output/webshell.log
else
echo "未找到该目录"
fi
echo
echo "[+] check /var/www"
echo
if [ -d $webroot ]; then
echo -e "${red}1. PHP类${reset}"
find $webroot -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP {} + | tee -a output/webshell.log
echo -e "\n" | tee -a output/webshell.log
echo -e "${red}2. JSP类${reset}"
find $webroot -type f -name "*.jsp" -exec grep -P -i --color=always $WEBSHELL_RULE_JSP {} + | tee -a output/webshell.log
echo -e "\n" | tee -a output/webshell.log
else
echo "未找到该目录"
fi
else
echo
echo "[+] check $WEBSHELL_PATH"
echo
if [ -d $WEBSHELL_PATH ]; then
echo -e "${red}1. PHP类${reset}"
find $WEBSHELL_PATH -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP {} + | tee -a output/webshell.log
find $WEBSHELL_PATH -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP_1 {} + | tee -a output/webshell.log
find $WEBSHELL_PATH -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP_2 {} + | tee -a output/webshell.log
find $WEBSHELL_PATH -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP_3 {} + | tee -a output/webshell.log
find $WEBSHELL_PATH -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP_4 {} + | tee -a output/webshell.log
find $WEBSHELL_PATH -type f -name "*.php" -exec grep -P -i --color=always $WEBSHELL_RULE_PHP_5 {} + | tee -a output/webshell.log
echo -e "${red}2. JSP类${reset}"
find $WEBSHELL_PATH -type f -name "*.jsp" -exec grep -P -i --color=always $WEBSHELL_RULE_JSP {} + | tee -a output/webshell.log
else
echo "未找到该目录"
fi
fi
echo
sed "s/\x1B\[[0-9;]*[JKmsu]//g" output/webshell.log >> output/webshell.txt
rm -f output/webshell.log
}
# [ ++ Function Vulneribility_Check ++ ]
## 漏洞检查
function fk_vulcheck
{
color
bar
echo
printf "%s\n" "$bar_vuln_find"
echo
echo -e "${red}1. redis未授权${reset}\n"
find / -name "redis.conf" -exec grep --color=always -H "# requirepass " {} \; 2>/dev/null | tee -a vuln.log
echo
echo -e "${red}2. redis弱口令自查${reset}\n"
find / -name "redis.conf" -exec grep --color=always -H "^requirepass " {} \; 2>/dev/null | awk '{split($0, a, " "); $NF="****"; print}'
find / -name "redis.conf" -exec grep --color=always -H "^requirepass " {} \; 2>/dev/null | awk '{print $2}' > pass.tmp
echo "-------"
grep -E "admin123|test|123456|admin|root|12345678|111111|p@ssw0rd|test|qwerty|zxcvbnm|123123|12344321|123qwe|password|1qaz|000000|666666|888888" pass.tmp | awk '{print "[+] "$1}'
echo
sed "s/\x1B\[[0-9;]*[JKmsu]//g" vuln.log > $OUTPUT/vuln.txt
rm -f vuln.log pass.tmp
}
# [ ++ Function Baseline_Check ++ ]
## 基线检查
function fk_baseline
{
os_name
color
bar
# os
if [[ $OSTYPE == "T_Debian" ]]; then
PAM_FILE="/etc/pam.d/common-auth"
else
PAM_FILE="/etc/pam.d/system-auth"
fi
echo
printf "%s\n" "$bar_base_line"
echo
# ----------------------------------------------------------------------
echo -e "${purple}${bold}1. 身份鉴别${reset}\n"
echo # 1.1
echo -e "${blue}1.1 应对登录操作系统和数据库系统的用户进行身份标识和鉴别${reset}\n"
echo "预期结果：""
1)操作系统使用口令鉴别机制对用户进行身份标识和鉴别；
2)登录时提示输入用户名和口令；以错误口令或空口令登录时提示登录失败，验证了登录控制功能的有效性；
3)操作系统不存在密码为空的用户。"
echo -e "${red}cat /etc/passwd${reset}"
cat /etc/passwd | tail
echo -e "${red}cat /etc/shadow${reset}"
cat /etc/shadow | tail
echo "整改建议：操作系统和数据库每个用户都必须设置登录用户名和登录密码，不能存在空密码。"
echo # 1.2
echo -e "${blue}1.2 操作系统和数据库系统管理用户身份标识应具有不易被冒用的特点，口令应有复杂度要求并定期更换${reset}\n"
echo "预期结果："
echo "密码策略如下：PASS_MAX_DAYS 90（生命期最大为90天）
PASS_MIN_DAYS 0（密码最短周期0天）
PASS_MIN_LEN 10（密码最小长度10位）
PASS_WARN_AGE 7（密码到期前7天提醒）
口令复杂度：
口令长度8位以上，并包含数字、字母、特殊字符三种形式"
echo -e "${red}more /etc/login.defs${reset}"
more /etc/login.defs | grep "PASS"
echo "\n整改建议：密码最大生存周期为90天
密码最短修改周期为0天，可以随时修改密码
密码最小长度为10位，包含数字，特殊字符，字母（大小写）三种形式
密码到期前7天必须提醒"
echo
echo # 1.3
echo -e "${blue}1.3 应启用登录失败处理功能，可采取结束会话、限制非法登录次数和自动退出等措施${reset}\n"
echo "预期结果："
echo "1)操作系统已启用登陆失败处理、结束会话、限制非法登录次数等措施；"
echo "2)当超过系统规定的非法登陆次数或时间登录操作系统时，系统锁定或自动断开连接"
echo -e "${red}cat $PAM_FILE | grep "^auth"${reset}"
cat $PAM_FILE | grep "^auth"
echo -e "${red}cat /etc/shadow${reset}"
cat /etc/shadow | tail
echo "整改建议：建议限制，密码过期后重设的密码不能和前三次的密码相同。"
echo
echo # 1.4
echo -e "${blue}1.4 当对服务器进行远程管理时，应采取必要措施，防止鉴别信息在网络传输过程中被窃听${reset}\n"
echo "预期结果："
echo "1)操作系统使用SSH协议进行远程连接；
2)若未使用SSH方式进行远程管理，则查看是否使用telnet方式进行远程管理；"
echo -e "${red}systemctl is-active ssh*${reset}"
systemctl is-active "ssh*"
echo -e "${red}systemctl is-active telnet*${reset}"
systemctl is-active "telnet*"
echo
echo "整改建议：系统远程登录时要采取SSH方式登录或采用密文传输信息，保障信息的安全性。"
echo
echo # 1.5
echo -e "${blue}1.5 为操作系统和数据库的不同用户分配不同的用户名，确保用户名具有唯一性${reset}\n"
echo "预期结果："
echo "用户的标识唯一，若系统允许用户名相同，UID不同，则UID是唯一性标识；若系统允许UID相同，则用户名是唯一性标识。"
echo -e "${red}awk -F: '{print $1, $3}' /etc/passwd | sort -k2 | column -t${reset}"
systemctl is-active "ssh*"
echo -e "${red}systemctl is-active telnet*${reset}"
systemctl is-active "telnet*"
echo
echo "整改建议：UID是唯一性标识，每个用户必须采用不同的UID来区分。"
echo
echo
# ----------------------------------------------------------------------
echo -e "${purple}${bold}2. 访问控制${reset}\n"
echo
echo # 2.1
echo -e "${blue}2.1 应启用访问控制功能，依据安全策略控制用户对资源的访问${reset}\n"
echo "预期结果："
echo "root用户：
passwd文件夹只有rw-r-r权限
shadow文件夹只有r- - -权限
r=4 w=2 x=1
"
echo -e "${red}ls -l /etc/passwd${reset}"
ls -l /etc/passwd
echo -e "${red}ls -l /etc/shadow${reset}"
ls -l /etc/shadow
echo
echo "整改建议：根据实际需求，对每个用户的访问权限进行限制，对敏感的文件夹限制访问用户的权限。"
echo
echo # 2.2
echo -e "${blue}2.2 应根据管理用户的角色分配权限，实现管理用户的权限分离，仅授予管理用户所需的最小权限${reset}\n"
echo "预期结果："
echo "询问管理员，了解每个用户的作用、权限"
echo -e "${red}awk -F: '$3==0 {print $1}' /etc/passwd${reset}"
awk -F: '$3==0 {print $1}' /etc/passwd
echo
echo "整改建议：给予账户所需最小权限，避免出现特权用户。"
echo
echo # 2.3
echo -e "${blue}2.3 应实现操作系统和数据库系统特权用户的权限分离${reset}\n"
echo "预期结果："
echo "操作系统和数据库的特权用户的权限必须分离，避免一些特权用户拥有过大的权限，减少人为误操作。"