The ransomware works similar to the WannaCry epidemic and is typically spread via an email containing an attachment. When opened it exploits Microsoft office vulnerabilities, infects your device and spreads throughout your internal network.
Who is affected:
Any device not fully patched with Microsoft security updates, or up-to-date with anti-virus definitions are at risk.
What can you do to protect yourself:
To prevent your devices from being infected, ensure they are all fully patched and up to date with anti-virus software. It's also important to exercise caution before opening any emails which: