Do Son Team Cymru unmasks Yurei ransomware, a "Stranger Things" themed operation built on open-source code. Learn how proactive telemetry mapped their toolkit.
Prince ransomware
CYFIRMA uncovered Yurei Ransomware, a sophisticated Go-based double-extortion threat that uses ChaCha20 encryption, anti-forensic wipes, and disguises itself as WindowsUpdate.exe to propagate over SMB.
A new ransomware group, Yurei, is using open-source malware to attack businesses in Asia and Africa. The group is using a double-extortion model to pressure victims.
Beware of the Prince ransomware phishing campaign impersonating Royal Mail. Learn how attackers distribute destructive malware disguised as legitimate communication.