Direct Volume Access

Adversaries may directly access a volume to bypass file access controls and file system monitoring. Windows allows programs to have direct access to logical volumes. Programs with direct access may read and write files directly from the drive by analyzing file system data structures. This technique may bypass Windows file access controls as well as file system monitoring tools.¹ Utilities, such as `NinjaCopy`, exist to perform these actions in PowerShell.² Adversaries may also use built-in or third-party utilities (such as `vssadmin`, `wbadmin`, and esentutl) to create shadow copies or backups of data from system volumes.³

1. Hakobyan 2009
2. Github PowerSploit Ninjacopy
3. LOLBAS Esentutl

使用该技术的组织

断言

尚无指向该技术的公开断言。

记录自动入库·未人工复核；置信度与有效期按引用读取。