windows verified high v1.0.0

AsrAutoChkUpdDrv.sys

Elevate privileges

📋 Live Preview 
sc.exe create AsrAutoChkUpdDrv.sys binPath=C:\windows\temp\AsrAutoChkUpdDrv.sys     type=kernel && sc.exe start AsrAutoChkUpdDrv.sys
sc.exe create AsrAutoChkUpdDrv.sys binPath=C:\windows\temp\AsrAutoChkUpdDrv.sys     type=kernel && sc.exe start AsrAutoChkUpdDrv.sys

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilegeescalation.kernel-exploit

Detection

TypeRule / Indicator
yara https://github.com/magicsword-io/LOLDrivers/blob/main/detections/yara/2aa1b08f47fbb1e2bd2e4a492f5d616968e703e1359a921f62b38b8e4662f0c4.yara
sigma https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sigma/driver_load_win_vuln_drivers.yml
sigma https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sigma/driver_load_win_vuln_drivers_names.yml
sysmon https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sysmon/sysmon_config_vulnerable_hashes.xml
sysmon https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sysmon/sysmon_config_vulnerable_hashes_block.xml
yara https://github.com/magicsword-io/LOLDrivers/blob/main/detections/yara/yara-rules_vuln_drivers_strict_renamed.yar
sigma https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sigma/driver_load_win_vuln_drivers.yml
sigma https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sigma/driver_load_win_vuln_drivers_names.yml
sysmon https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sysmon/sysmon_config_vulnerable_hashes.xml
sysmon https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sysmon/sysmon_config_vulnerable_hashes_block.xml

Documentation

examples:

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

AsrAutoChkUpdDrv.sys

Use Case: Elevate privileges

Required Privileges: kernel

MITRE ATT&CK: T1068

References