DNDrv.sys
VirtualBox Support Driver file version info
Driver on Windows LOLDrivers vulnerable driver
A known vulnerable driver
T1068Exploitation for Privilege Escalation
1 known sample
4.3.12.93733 · its entry
e786f64dab69f2ae1e399044f59dc4b8efc7c291f77ca7f5df4394fe00edf62bFrom LOLDrivers (Apache 2.0). A driver is known by its hash: a sample under another name is the same driver. In Ceplin, "<sha256>".whatis() says which sample a hash is.
Is it the real DNDrv.sys?
ProductOracle VM VirtualBox, Oracle Corporation
DescriptionVirtualBox Support Driver
From the file’s version info, as recorded by xCyclopedia (MIT). A copy in another folder, signed by someone else or with another hash is not necessarily malicious, but it is worth a closer look.