YARA Detection Rule: PUA_VULN_Renamed_Driver_Advancedmicrodevicesinc_Amdpowerprofilersys_Amduprof_0AF5
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - AMDPowerProfiler.sys
Author: Florian Roth
Reference: https://github.com/magicsword-io/LOLDrivers

Pattern signatures:
$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8]0041004d[PII_REDACTED]50006f[PII_REDACTED][PII_REDACTED]0072006f[PII_REDACTED]6c0069006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]72 } /* FileDescription AMDPowerProfilingDriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]760061006e[PII_REDACTED]640020004d[PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED][PII_REDACTED]73002c[PII_REDACTED]6e0063002e } /* CompanyName AdvancedMicroDevicesInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0036002e0031002e0030002e0030 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0033002e0034002e[PII_REDACTED]33002e0030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8]0041004d[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED]006f[PII_REDACTED]6c[PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName AMDPowerProfilersys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8]0041004d[PII_REDACTED][PII_REDACTED]006f0066 } /* ProductName AMDuProf */
		$ = { 004f0072006

Detection condition:
uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /AMDPowerProfiler/i

Full rule:
rule PUA_VULN_Renamed_Driver_Advancedmicrodevicesinc_Amdpowerprofilersys_Amduprof_0AF5 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - AMDPowerProfiler.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "0af5ccb3d33a9ba92071c9637be6254030d61998733a5eb3583e865e17844e05"
		date = "2024-08-07"
		score = 70
		id = "7c820b70-f985-596b-8426-05035c0bfafc"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8]0041004d[PII_REDACTED]50006f[PII_REDACTED][PII_REDACTED]0072006f[PII_REDACTED]6c0069006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]72 } /* FileDescription AMDPowerProfilingDriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]760061006e[PII_REDACTED]640020004d[PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED][PII_REDACTED]73002c[PII_REDACTED]6e0063002e } /* CompanyName AdvancedMicroDevicesInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0036002e0031002e0030002e0030 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0033002e0034002e[PII_REDACTED]33002e0030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8]0041004d[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED]006f[PII_REDACTED]6c[PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName AMDPowerProfilersys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8]0041004d[PII_REDACTED][PII_REDACTED]006f0066 } /* ProductName AMDuProf */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8]0041004d[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED]006f[PII_REDACTED]6c[PII_REDACTED]2e[PII_REDACTED]73 } /* OriginalFilename AMDPowerProfilersys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]00a[PII_REDACTED][PII_REDACTED][PII_REDACTED]4d[PII_REDACTED]49006e0063002e[PII_REDACTED]6c006c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0064002e } /* LegalCopyright AMDIncAllrightsreserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100K