Website Malware FAQ

  • Backdoor: PHP:C99:045

    The C99 backdoor is a malware that allows attackers to take control of your site from remote. It is used to compromise vulnerable Affecting:...

  • Backdoor: PHP:PREG_REPLACE:EVAL

    This type of backdoor is a malware which hides itself under a preg replace with the e switch that functions as a eval call....

  • Backdoor: PHP:Filesman:02

    This type of backdoor helps the hackers to take control of the website, alter and infect the website. Affecting: It compromises any outdate...

  • 500ERROR

    The website generates this internal server error (500/501/503), during a scanning process. However, it can be some malware infection. If you get 500 Error warning, run a...

  • Backdoor:PHP:MAILER:33

    Attackers use this PHP Mailer tool to send spam emails from your site. It hides in the filesystem and hence it is difficult to detect if the user cannot access to the server or logs. This is ...