Sigma rule: Vulnerable Driver Load By Name

Rule

Title

Vulnerable Driver Load By Name

Status

test

Level

low

Author

Nasreddine Bencherchali (Nextron Systems)

Date

2022-10-03

Modified

2023-12-02

File

rules/windows/driver_load/driver_load_win_vuln_drivers_names.yml

Commit

ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects the load of known vulnerable drivers via the file name of the drivers.

Log source

product

windows

category

driver_load

Detection

selection:
    ImageLoaded|endswith:
        - '\panmonfltx64.sys'
        - '\dbutil.sys'
        - '\fairplaykd.sys'
        - '\nvaudio.sys'
        - '\superbmc.sys'
        - '\bsmi.sys'
        - '\smarteio64.sys'
        - '\bwrsh.sys'
        - '\agent64.sys'
        - '\asmmap64.sys'
        - '\dellbios.sys'
        - '\chaos-rootkit.sys'
        - '\wcpu.sys'
        - '\dh_kernel.sys'
        - '\sbiosio64.sys'
        - '\bw.sys'
        - '\asrdrv102.sys'
        - '\nt6.sys'
        - '\mhyprot3.sys'
        - '\winio64c.sys'
        - '\asupio64.sys'
        - '\blackbonedrv10.sys'
        - '\d.sys'
        - '\driver7-x86.sys'
        - '\sfdrvx32.sys'
        - '\enetechio64.sys'
        - '\gdrv.sys'
        - '\sysinfodetectorx64.sys'
        - '\fh-ethercat_dio.sys'
        - '\asromgdrv.sys'
        - '\my.sys'
        - '\dcprotect.sys'
        - '\irec.sys'
        - '\gedevdrv.sys'
        - '\winio32a.sys'
        - '\gvcidrv64.sys'
        - '\winio32.sys'
        - '\bs_hwmio64.sys'
        - '\nstr.sys'
        - '\inpoutx64.sys'
        - '\hw.sys'
        - '\winio64.sys'
        - '\hpportiox64.sys'
        - '\iobitunlocker.sys'
        - '\b1.sys'
        - '\aoddriver.sys'
        - '\elbycdio.sys'
        - '\protects.sys'
        - '\kprocesshacker.sys'
        - '\speedfan.sys'
        - '\radhwmgr.sys'
        - '\iscflashx64.sys'
        - '\black.sys'
        - '\b4.sys'
        - '\hwos2ec10x64.sys'
        - '\winflash64.sys'
        - '\corsairllaccess64.sys'
        - '\bs_i2cio.sys'
        - '\d3.sys'
        - '\windows-xp-64.sys'
        - '\aswvmm.sys'
        - '\bs_i2c64.sys'
        - '\1.sys'
        - '\nchgbios2x64.sys'
        - '\cpuz141.sys'
        - '\segwindrvx64.sys'
        - '\tdeio64.sys'
        - '\ntiolib.sys'
        - '\gtckmdfbs.sys'
        - '\iomap64.sys'
        - '\avalueio.sys'
        - '\semav6msr.sys'
        - '\lgdcatcher.sys'
        - '\b.sys'
        - '\hwdetectng.sys'
        - '\nt4.sys'
        - '\tgsafe.sys'
        - '\mydrivers.sys'
        - '\eneio64.sys'
        - '\procexp.sys'
        - '\viragt64.sys'
        - '\fpcie2com.sys'
        - '\lenovodiagnosticsdriver.sys'
        - '\cp2x72c.sys'
        - '\kerneld.amd64'
        - '\bs_def64.sys'
        - '\piddrv.sys'
        - '\amifldrv64.sys'
        - '\cpuz_x64.sys'
        - '\proxy32.sys'
        - '\wsdkd.sys'
        - '\t8.sys'
        - '\ucorew64.sys'
        - '\atszio.sys'
        - '\lmiinfo.sys'
        - '\80.sys'
        - '\nt3.sys'
        - '\ngiodriver.sys'
        - '\lv561av.sys'
        - '\gpcidrv64.sys'
        - '\fd3b7234419fafc9bdd533f48896ed73_b816c5cd.sys'
        - '\rtport.sys'
        - '\full.sys'
        - '\viragt.sys'
        - '\fiddrv64.sys'
        - '\cupfixerx64.sys'
        - '\cpupress.sys'
        - '\hwos2ec7x64.sys'
        - '\driver7-x86-withoutdbg.sys'
        - '\asrdrv10.sys'
        - '\nvflsh64.sys'
        - '\asrrapidstartdrv.sys'
        - '\tmcomm.sys'
        - '\wiseunlo.sys'
        - '\rwdrv.sys'
        - '\asio64.sys'
        - '\nvoclock.sys'
        - '\panio.sys'
        - '\mtcbsv64.sys'
        - '\amigendrv64.sys'
        - '\capcom.sys'
        - '\netflt.sys'
        - '\phlashnt.sys'
        - '\dbutil_2_3.sys'
        - '\ni.sys'
        - '\ntiolib_x64.sys'
        - '\atszio64.sys'
        - '\lgcoretemp.sys'
        - '\lha.sys'
        - '\phymem64.sys'
        - '\dbutildrv2.sys'
        - '\asrdrv103.sys'
        - '\rtcore64.sys'
        - '\bs_hwmio64_w10.sys'
        - '\ene.sys'
        - '\winio64b.sys'
        - '\piddrv64.sys'
        - '\directio32.sys'
        - '\monitor_win10_x64.sys'
        - '\nt5.sys'
        - '\asrsmartconnectdrv.sys'
        - '\rtif.sys'
        - '\atillk64.sys'
        - '\directio.sys'
        - '\asribdrv.sys'
        - '\kfeco11x64.sys'
        - '\citmdrv_ia64.sys'
        - '\sysdrv3s.sys'
        - '\amp.sys'
        - '\vboxdrv.sys'
        - '\adv64drv.sys'
        - '\hostnt.sys'
        - '\phymem_ext64.sys'
        - '\echo_driver.sys'
        - '\winiodrv.sys'
        - '\pdfwkrnl.sys'
        - '\glckio2.sys'
        - '\asrdrv106.sys'
        - '\nscm.sys'
        - '\bs_rcio64.sys'
        - '\ncpl.sys'
        - '\sandra.sys'
        - '\fiddrv.sys'
        - '\hwrwdrv.sys'
        - '\mhyprot.sys'
        - '\asrsetupdrv103.sys'
        - '\iqvw64.sys'
        - '\b3.sys'
        - '\ssport.sys'
        - '\bs_def.sys'
        - '\computerz.sys'
        - '\windows8-10-32.sys'
        - '\nstrwsk.sys'
        - '\lurker.sys'
        - '\bsmemx64.sys'
        - '\wyproxy64.sys'
        - '\asio.sys'
        - '\t3.sys'
        - '\cpuz.sys'
        - '\rtkio.sys'
        - '\driver7-x64.sys'
        - '\netfilterdrv.sys'
        - '\ioaccess.sys'
        - '\testbone.sys'
        - '\gameink.sys'
        - '\kevp64.sys'
        - '\mhyprot2.sys'
        - '\se64a.sys'
        - '\vboxusb.sys'
        - '\windows7-32.sys'
        - '\vproeventmonitor.sys'
        - '\winio64a.sys'
        - '\asrdrv101.sys'
        - '\netproxydriver.sys'
        - '\elrawdsk.sys'
        - '\zam64.sys'
        - '\cg6kwin2k.sys'
        - '\asupio.sys'
        - '\stdcdrvws64.sys'
        - '\81.sys'
        - '\citmdrv_amd64.sys'
        - '\amdryzenmasterdriver.sys'
        - '\vmdrv.sys'
        - '\sysinfo.sys'
        - '\alsysio64.sys'
        - '\directio64.sys'
        - '\rzpnk.sys'
        - '\amdpowerprofiler.sys'
        - '\truesight.sys'
        - '\wirwadrv.sys'
        - '\phymemx64.sys'
        - '\msio64.sys'
        - '\sepdrv3_1.sys'
        - '\gametersafe.sys'
        - '\bs_rcio.sys'
        - '\d4.sys'
        - '\t.sys'
        - '\eio.sys'
        - '\nt2.sys'
        - '\winring0.sys'
        - '\physmem.sys'
        - '\libnicm.sys'
        - '\msio32.sys'
        - '\asrautochkupddrv.sys'
        - '\asio32.sys'
        - '\etdsupp.sys'
        - '\smep_namco.sys'
        - '\bandai.sys'
        - '\d2.sys'
        - '\magdrvamd64.sys'
        - '\nvflash.sys'
        - '\goad.sys'
        - '\proxy64.sys'
        - '\amsdk.sys'
        - '\kbdcap64.sys'
        - '\vdbsv64.sys'
        - '\pchunter.sys'
        - '\sysconp.sys'
        - '\dh_kernel_10.sys'
        - '\msrhook.sys'
        - '\bedaisy.sys'
        - '\dcr.sys'
        - '\panmonflt.sys'
        - '\bsmixp64.sys'
        - '\otipcibus.sys'
        - '\fidpcidrv.sys'
        - '\kfeco10x64.sys'
        - '\asrdrv104.sys'
        - '\c.sys'
        - '\tdklib64.sys'
        - '\bsmix64.sys'
        - '\bs_flash64.sys'
        - '\stdcdrv64.sys'
        - '\naldrv.sys'
        - '\ctiio64.sys'
        - '\bwrs.sys'
        - '\nicm.sys'
        - '\winio32b.sys'
        - '\paniox64.sys'
        - '\ecsiodriverx64.sys'
        - '\iomem64.sys'
        - '\fidpcidrv64.sys'
        - '\aswarpot.sys'
        - '\bs_rciow1064.sys'
        - '\asmio64.sys'
        - '\openlibsys.sys'
        - '\viraglt64.sys'
        - '\dbk64.sys'
        - '\t7.sys'
        - '\atlaccess.sys'
        - '\nbiolib_x64.sys'
        - '\smep_capcom.sys'
        - '\iqvw64e.sys'
condition: selection

False positives (as the rule lists them)

• False positives may occur if one of the vulnerable driver names mentioned above didn't change its name between versions. So always make sure that the driver being loaded is the legitimate one and the non vulnerable version.
• If you experience a lot of FP you could comment the driver name or its exact known legitimate location (when possible)

Tags

• attack.persistence
• attack.privilege-escalation
• attack.t1543.003
• attack.t1068

MITRE ATT&CK ids this rule names

• T1068
• T1543.003

References

• https://loldrivers.io/

Read on 2026-11-03T00:58:21.399Z under licence sigma-drl-1.1@d5f4c36a from https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/windows/driver_load/driver_load_win_vuln_drivers_names.yml