YARA Detection Rule: PUA_VULN_Renamed_Driver_Radiantsystemsinc_Radhwmgrsys_Radiantsystemsinchardwaremanagerdriver_00C3
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - RadHwMgr.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]006e[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0020004d0061006e[PII_REDACTED][PII_REDACTED]0066006f[PII_REDACTED][PII_REDACTED][PII_REDACTED]200050006c[PII_REDACTED]66006f0072006d } /* FileDescription RadiantHardwareManagerforPxxPlatform */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]6d0073002c[PII_REDACTED]6e0063002e0020 } /* CompanyName RadiantSystemsInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0033002e0031002e0030002e[PII_REDACTED][PII_REDACTED]0069006c[PII_REDACTED]620079003a[PII_REDACTED]69006e[PII_REDACTED]4b } /* FileVersion builtbyWinDDK */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0033002e0031002e0030002e00320032 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]004d[PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName RadHwMgrsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d00

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

Full rule:
rule PUA_VULN_Renamed_Driver_Radiantsystemsinc_Radhwmgrsys_Radiantsystemsinchardwaremanagerdriver_00C3 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - RadHwMgr.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "00c3e86952eebb113d91d118629077b3370ebc41eeacb419762d2de30a43c09c"
		date = "2024-08-07"
		score = 70
		id = "cb002a2c-fa29-573b-9028-f1358f99d13a"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED][PII_REDACTED]006e[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0020004d0061006e[PII_REDACTED][PII_REDACTED]0066006f[PII_REDACTED][PII_REDACTED][PII_REDACTED]200050006c[PII_REDACTED]66006f0072006d } /* FileDescription RadiantHardwareManagerforPxxPlatform */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]6d0073002c[PII_REDACTED]6e0063002e0020 } /* CompanyName RadiantSystemsInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0033002e0031002e0030002e[PII_REDACTED][PII_REDACTED]0069006c[PII_REDACTED]620079003a[PII_REDACTED]69006e[PII_REDACTED]4b } /* FileVersion builtbyWinDDK */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0033002e0031002e0030002e00320032 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]004d[PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName RadHwMgrsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e[PII_REDACTED][PII_REDACTED][PII_REDACTED]6d0073002c[PII_REDACTED]6e0063002e[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0020004d0061006e[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]0072 } /* ProductName RadiantSystemsIncHardwareManagerdriver */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]004d[PII_REDACTED]2e[PII_REDACTED]73 } /* OriginalFilename RadHwMgrsys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]0043006