New DefenderWrite Tool Let Attackers Inject Malicious DLLs into AV Executable Folders

A new tool called DefenderWrite exploits whitelisted Windows programs to bypass protections and write arbitrary files into antivirus executable folders, potentially enabling malware persistence and evasion. Developed by cybersecurity expert Two Seven One Three, the tool demonstrates a novel technique for penetration testers and red teams to drop payloads in highly protected locations without needing […]

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