Ransomware Goes Fileless, Uses Malicious Documents and PowerShell to Encrypt Files

Ransomware Goes Fileless, Uses Malicious Documents and PowerShell to Encrypt Files

In October 2019, we encountered a phishing campaign delivering a malicious Microsoft Word document that distributed ransomware with a twist. Unlike most ransomware families, such as GandCrab, WannaCry and RobinHood, the malware ...