windows verified high v1.0.0

XLHA.sys

XLHA.sys is a kernel driver from LG Electronics Inc. that exposes physical memory read/write via MmMapIoSpace and MSR read. Two other LG LHA.sys variants are already tracked in LOLDrivers. The driver is available in the KeServiceDescriptorTable/vulnerable-drivers repository.

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sc.exe create XLHA binPath=C:\windows\temp\XLHA.sys type=kernel && sc.exe start XLHA
sc.exe create XLHA binPath=C:\windows\temp\XLHA.sys type=kernel && sc.exe start XLHA

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilegeescalation.kernel-exploit

Documentation

examples:

  • description: "Load the kernel driver" command: "sc.exe create XLHA binPath=C:\\windows\\temp\\XLHA.sys type=kernel && sc.exe start XLHA"
  • description: "Exploit the driver for privilege escalation" command: "Exploit.exe --driver XLHA.sys"

XLHA.sys

XLHA.sys is a kernel driver from LG Electronics Inc. that exposes physical memory read/write via MmMapIoSpace and MSR read. Two other LG LHA.sys variants are already tracked in LOLDrivers. The driver is available in the KeServiceDescriptorTable/vulnerable-drivers repository.

Use Case: Elevate privileges

Required Privileges: kernel

MITRE ATT&CK: T1068

References