seaowl / wireshark-remote-command-win

Wireshark remote command for Windows :kr: 윈도우즈에서 와이어샤크를 이용한 원격 패킷 캡춰

Capturing remote packet using Wireshark on Windows

Read this in other languages: English, 한국어

Concept

• It is a command to capture packets in the following environment.
• If your Linux has no GUI, analyzing packets is difficult.
• You can use this commnad file, then you can perform analysis in Windows.

Windows (My PC, Host OS)

• How to install program
• Wireshark
  • Download from https://www.wireshark.org/download.html
  • Check your windows type(32bit/64bit), then install wireshark. (NOTICE: You should not confuse the type!)
• putty
  • Download from https://www.chiark.greenend.org.uk/~sgtatham/putty/
  • Check your windows type(32bit/64bit), then install putty (NOTICE: You should not confuse the type!)

Linux (Remote System, Target OS)

• How to install program
• tcpdump
  • sudo yum install tupcump (Fedora, CentOS, Redhat)
  • sudo apt-get install tcpdump (Ubuntu, Debian)
  • Or install using source code http://www.tcpdump.org/
• pcap
  • Most of cases are installed together when you install tcpdump.
  • sudo yum install libpcap (Fedora, CentOS, Redhat)
  • sudo apt-get install libpcap (Ubuntu, Debian)
• ssh
  • Install OpenSSH server
    • sudo apt-get install openssh-server (Ubuntu)
      • sudo service ssh status (check openssh server)
      • sudo service ssh restart (restart openssh server)
    • sudo dnf install openssh-server (Fedora. you can use yum install openssh-server)
      • sudo systemctl start sshd.service (start openssh server)
      • sudo systemctl enable sshd.service (enable openssh server)

Create command file on Windows

• Build the command file(*.cmd) as follows:

@REM ----------------------------------------------------
@REM remotecap.cmd
@REM   Example command for captruing eremote network packet
@REM  using wireshark and tcpdump.
@REM   First written by j2doll. September 10th 2016.
@REM   https://github.com/j2doll/wireshark-remote-command-win
@REM   http://j2doll.tistory.com
@REM ----------------------------------------------------
@REM install putty and wireshark on your windows pc.
@SET PLINK_PATH="C:\Program Files\PuTTY\plink.exe"
@SET WIRESHARK_PATH="C:\Program Files\Wireshark\Wireshark.exe"
@SET REMOTE_SERVER=192.168.0.10
@SET REMOTE_ACCOUNT=root
@SET REMOTE_PASSWORD=password1234
@SET REMOTE_INTERFACE=eth0
@REM execute command
%PLINK_PATH% -ssh -pw %REMOTE_PASSWORD% %REMOTE_ACCOUNT%@%REMOTE_SERVER% "tcpdump -s0 -U -w - -i %REMOTE_INTERFACE% not port 22" | %WIRESHARK_PATH% -i - -k

• You can fix variables for your environemnt.
  • Your Linux
    • REMOTE_SERVER : linux ip (such as 192.168.137.18)
    • REMOTE_ACCOUNT : linux account
    • REMOTE_PASSWORD : password of linux account
    • REMOTE_INTERFACE : linux ethernet interface (such as eth0, wlan0, etc)
      • If you don't know this, type command 'ifconfig' on your linux.
  • Your Windows
    • WIRESHARK_PATH : This is where you installed wireshark execute file (wireshark.exe).
    • PLINK_PATH : This is where you installed putty plink execute file (plink.exe).

How to capture packet

• Just run 'remotecap.cmd' on Windows. Windows may ask to you about firewall policy of Windows.

Contact

• Leave me a issue. https://github.com/j2doll/wireshark-remote-command-win/issues
• Hi! I'm j2doll (aka Jay Two). My native language is not English and my English is not fluent. Please, use EASY English. :-)