YARA Detection Rule: PUA_VULN_Renamed_Driver_Windowsrddkprovider_Rtportsys_Windowsrddkprovider_8FE4
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - rtport.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]6e[PII_REDACTED][PII_REDACTED]0050006f[PII_REDACTED]200049002f004f[PII_REDACTED]6f[PII_REDACTED]570069006e00360034 } /* FileDescription GenericPortIOforWin */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]6e0064006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]440044004b[PII_REDACTED][PII_REDACTED][PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED] } /* CompanyName WindowsRDDKprovider */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0035002e0030002e[PII_REDACTED]390035002e[PII_REDACTED]310031 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0035002e0030002e[PII_REDACTED]390035002e[PII_REDACTED]310031 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]70006f[PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName rtportsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED]6e0064006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]440044004

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

Full rule:
rule PUA_VULN_Renamed_Driver_Windowsrddkprovider_Rtportsys_Windowsrddkprovider_8FE4 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - rtport.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "8fe429c46fedbab8f06e5396056adabbb84a31efef7f9523eb745fc60144db65"
		hash = "71423a66165782efb4db7be6ce48ddb463d9f65fd0f266d333a6558791d158e5"
		date = "2024-08-07"
		score = 70
		id = "6ed50940-bdbb-534f-8a22-41ec0ad3e2ab"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED]6e[PII_REDACTED][PII_REDACTED]0050006f[PII_REDACTED]200049002f004f[PII_REDACTED]6f[PII_REDACTED]570069006e00360034 } /* FileDescription GenericPortIOforWin */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]6e0064006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]440044004b[PII_REDACTED][PII_REDACTED][PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED] } /* CompanyName WindowsRDDKprovider */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0035002e0030002e[PII_REDACTED]390035002e[PII_REDACTED]310031 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0035002e0030002e[PII_REDACTED]390035002e[PII_REDACTED]310031 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]70006f[PII_REDACTED]2e[PII_REDACTED]73 } /* InternalName rtportsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED]6e0064006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]440044004b[PII_REDACTED][PII_REDACTED][PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED] } /* ProductName WindowsRDDKprovider */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED]70006f[PII_REDACTED]2e[PII_REDACTED]73 } /* OriginalFilename rtportsys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]0043006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]4d[PII_REDACTED]72006f0073006f[PII_REDACTED]200043006f[PII_REDACTED]2