Pyxsoft Anti Malware will scan your server in order to find all malware installed. The definitions includes more than 4.000.000 known malware signatures, including perl files, PHP Shells, PHP uploaders, PHP downloaders, IRC bots and Mass Mailers.
Once your server is scanned, you will have a detailed list of infected files. You will be able to block files, delete files or whitelist a file. Scanning the whole server will not increase the server load in more than 1 or 1.5 units. Scanner is called with nice Linux command.