This script allows you to scan a specified web directory for malicious files and injections. Its primary use is for detecting compromised CMS such as WordPress, Joomla & Drupal.
Shell scanner is extremely easy to use. Simply navigate to the directory you wish you scan and type the following:
cd /your/directory/you/wish/to/scan
wget https://raw.githubusercontent.com/javaj0hn/shell-scanner/master/audit.sh
sh audit.sh