LOLDrivers low experimental sigma

Driver Load - AMDRyzenMasterDriver.sys

Detects loading of driver AMDRyzenMasterDriver.sys via name. AMD Ryzen Master drivers affected by CVE-2023-20564 insufficiently validate IOCTL input buffers. A privileged caller can read or write memory through the exposed interface, potentially enabling arbitrary kernel execution.

View Source

Detection Logic

{
  "selection_name": {
    "ImageLoaded
| endswith": [
      "\\amdryzenmasterdriver.sys"
    ]
  },
  "condition": "selection_name"
}

False Positives

⚠ Unknown

Field Validations

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