Wordfence cybersecurity researchers: The versions involved are up to, and including, 0.3.11. The issue has been completely fixed in 0.3.12.
Cybercrime, Formbook is hiding in a payment advice

Formbook hides in a payment advice. The email doc attachment contains a script that starts the malware in memory. Objective: to steal sensitive data
Formbook hides inside a fake email on a payment advice.
The attachment doc contains a script that starts the malware in memory. Objective: to steal sensitive data from victims. Formbook, in fact, through the keylogger function, is able to acquire everything the user types. It can also steal email and browser credentials, as well as take screenshots. Finally, it has the ability to remotely issue commands on the infected PC, such as downloading additional payloads or updating those present.