security-research

Flubot Malware

Malware that has been circulating around the world involves a side-loaded malicious Android app which enters the victim's device via a malicious SMS message
recursive_unpacker.js is a tool used to unpack JavaScript on the Flubot delivery site which has been packed multiple times. The unpacker can continuously unpack the JavaScript until the original JavaScript is produced and displayed to the user. It allows for quick analysis of the packed JavaScript