YARA Detection Rule: PUA_VULN_Renamed_Driver_Marvintestsolutionsinc_Hwsys_Hw_FD38
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - HW.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][PII_REDACTED]20002d[PII_REDACTED]69006e0064006f[PII_REDACTED]20004e0054002d[PII_REDACTED][PII_REDACTED]002f[PII_REDACTED][PII_REDACTED][PII_REDACTED]20006b[PII_REDACTED]6e0065006c0020006d006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0066006f[PII_REDACTED][PII_REDACTED]0070006f[PII_REDACTED]73002f006d0065006d006f[PII_REDACTED]2f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED] } /* FileDescription HWWindowsNTbitkernelmodedriverforPCportsmemoryPCIaccess */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8]004d[PII_REDACTED]760069006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]6f006c[PII_REDACTED]69006f006e0073002c[PII_REDACTED]6e0063002e } /* CompanyName MarvinTestSolutionsInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0034002e0038002e0032002e0030 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0034002e0038002e0032002e0030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]2e[PII_REDACTED]73 } /* Int

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

Full rule:
rule PUA_VULN_Renamed_Driver_Marvintestsolutionsinc_Hwsys_Hw_FD38 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - HW.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "fd388cf1df06d419b14dedbeb24c6f4dff37bea26018775f09d56b3067f0de2c"
		hash = "6a4875ae86131a594019dec4abd46ac6ba47e57a88287b814d07d929858fe3e5"
		date = "2024-08-07"
		score = 70
		id = "7d87c723-84b9-56cd-84e1-ef5cdbd61d13"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED]20002d[PII_REDACTED]69006e0064006f[PII_REDACTED]20004e0054002d[PII_REDACTED][PII_REDACTED]002f[PII_REDACTED][PII_REDACTED][PII_REDACTED]20006b[PII_REDACTED]6e0065006c0020006d006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0066006f[PII_REDACTED][PII_REDACTED]0070006f[PII_REDACTED]73002f006d0065006d006f[PII_REDACTED]2f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED] } /* FileDescription HWWindowsNTbitkernelmodedriverforPCportsmemoryPCIaccess */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8]004d[PII_REDACTED]760069006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]6f006c[PII_REDACTED]69006f006e0073002c[PII_REDACTED]6e0063002e } /* CompanyName MarvinTestSolutionsInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0034002e0038002e0032002e0030 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0034002e0038002e0032002e0030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName Hwsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8]00480057 } /* ProductName HW */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED]2e[PII_REDACTED]73 } /* OriginalFilename HWsys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]0043006f[PII_REDACTED][PII_REDACTED][PII_REDACTED]2000a[PII_REDACTED][PII_REDACTED]6002d[PII_REDACTED][PII_REDACTED]004d[PII_REDACTED]760069006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]6f006