YARA Detection Rule: PUA_VULN_Renamed_Driver_Rweverything_Asrsetupdrvsys_Asrsetupdrvdriver_9D93
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - AsrSetupDrv103.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][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0072 } /* FileDescription AsrSetupDrvDriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]2d[PII_REDACTED][PII_REDACTED][PII_REDACTED]69006e0067 } /* CompanyName RWEverything */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e[PII_REDACTED]2e[PII_REDACTED]2e[PII_REDACTED][PII_REDACTED][PII_REDACTED]69006c[PII_REDACTED]620079003a[PII_REDACTED]69006e[PII_REDACTED]4b } /* FileVersion builtbyWinDDK */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e[PII_REDACTED]2e[PII_REDACTED]2e[PII_REDACTED]300030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]300033002e[PII_REDACTED]73 } /* InternalName AsrSetupDrvsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]00

Detection condition:
uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /AsrSetupDrv103/i

Full rule:
rule PUA_VULN_Renamed_Driver_Rweverything_Asrsetupdrvsys_Asrsetupdrvdriver_9D93 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - AsrSetupDrv103.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "9d9346e6f46f831e263385a9bd32428e01919cca26a035bbb8e9cb00bf410bc3"
		hash = "a0728184caead84f2e88777d833765f2d8af6a20aad77b426e07e76ef91f5c3f"
		date = "2024-08-07"
		score = 70
		id = "2922cff3-d4ea-533e-8cc8-6d218cd8d979"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0072 } /* FileDescription AsrSetupDrvDriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]2d[PII_REDACTED][PII_REDACTED][PII_REDACTED]69006e0067 } /* CompanyName RWEverything */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e[PII_REDACTED]2e[PII_REDACTED]2e[PII_REDACTED][PII_REDACTED][PII_REDACTED]69006c[PII_REDACTED]620079003a[PII_REDACTED]69006e[PII_REDACTED]4b } /* FileVersion builtbyWinDDK */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e[PII_REDACTED]2e[PII_REDACTED]2e[PII_REDACTED]300030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]300033002e[PII_REDACTED]73 } /* InternalName AsrSetupDrvsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0072 } /* ProductName AsrSetupDrvDriver */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]300033002e[PII_REDACTED]73 } /* OriginalFilename AsrSetupDrvsys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]0043006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]520057002d[PII_REDACTED][PII_REDACTED][PII_REDACTED]69006e0067 }