#EDR Bypass
TukTuk Malware Gives Ransomware Crews Cross-Platform Control and EDR-Killing Tools
Researchers recovered a previously undocumented command-and-control framework linked to the Gentlemen ransomware ecosystem. TukTuk supports Windows and Linux agents, credential prompts, screen capture, remote commands, and preparation for...
Researchers Show How a Signed Windows Defender Driver Could Be Turned Against Security Tools
Check Point researchers reverse-engineered Microsoft Defender's BTR.sys driver and found that its undocumented transaction protocol could be reproduced to disable antivirus and EDR products from the Windows kernel...