APT / THREAT GROUP
EDR-Freeze
2
aliases
Last seen:Jun 12, 2026
Intelligence Profile
According to its author, EDR-Freeze is a tool that exploits the software vulnerability of WerFaultSecure to suspend the processes of EDRs and anti-malware without needing to use the BYOVD (Bring Your Own Vulnerable Driver) attack method as EDR-Freeze operates entirely in user mode.
Threat Analysis
EDR-Freeze is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.
External References
Quick Facts
TypeAPT / Threat Group
Aliases2
Also Known As
win.edr_freezeEDR-Freeze
External Intelligence
Malpedia: win.edr_freezeResearch Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.