The disabler.exe tool, derived from EDRSandBlast source code, targets EDR hooks in user-mode libraries and kernel-mode callbacks and employs a vulnerable driver, wnbios.sys or WN_64.sys, to gain system access.  By analyzing the tool’s code and its association with specific files and folders on compromised endpoints, researchers have traced its origin to cybercrime forums like XSS … Continue reading Hackers Exploit New AV/EDR Bypass Tool to Breach Endpoints