This python script check if a file hash exists on Virustotal and notify the sysadmin via email. (thinked to be run in a crontab.)
Inspired by https://github.com/xakepnz/COBALTBREW
[+] Language: Python 2.7
[+] OS: Linux
[+] OPTIONAL Virustotal API Key - https://www.virustotal.com/
[+] Python dependencies (see below).
$ git clone https://github.com/archivaldo/virustotal_checker.git
$ cd
$ pip install -r requirements.txt
$ chmod +x checkvirustotal.py
Edit checkvirustotal.py and add your virustotal API key and email.
$ ./checkvirustotal.py -f ~/Desktop/myfiles/unknown.pdf
$ ./checkvirustotal.py -f ~/Desktop/myfiles/unknown.pdf -c -n