YARA Detection Rule: PUA_VULN_Renamed_Driver_Sunmicrosystemsinc_Vboxusbsys_Virtualboxusbdriver_5B26
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - VBoxUSB.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]0061006c0042006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]00650072 } /* FileDescription VirtualBoxUSBdriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]6e0020004d[PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED]006d0073002c[PII_REDACTED]6e0063002e } /* CompanyName SunMicrosystemsInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e00300031 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e00300031 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]6f[PII_REDACTED]530042002e[PII_REDACTED]73 } /* InternalName VBoxUSBSys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]0061006c0042006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]00650072 } /* ProductName VirtualBoxUSBdriver */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED]6f0

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

Full rule:
rule PUA_VULN_Renamed_Driver_Sunmicrosystemsinc_Vboxusbsys_Virtualboxusbdriver_5B26 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - VBoxUSB.Sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "5b26c4678ecd37d1829513f41ff9e9df9ef1d1d6fea9e3d477353c90cc915291"
		date = "2024-08-07"
		score = 70
		id = "d1f78271-18c4-5d42-8ebf-7b07efc29ca0"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED][PII_REDACTED]0061006c0042006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]00650072 } /* FileDescription VirtualBoxUSBdriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED]6e0020004d[PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED]006d0073002c[PII_REDACTED]6e0063002e } /* CompanyName SunMicrosystemsInc */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e00300031 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e00300031 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]6f[PII_REDACTED]530042002e[PII_REDACTED]73 } /* InternalName VBoxUSBSys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]0061006c0042006f[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]00650072 } /* ProductName VirtualBoxUSBdriver */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED]6f[PII_REDACTED]530042002e[PII_REDACTED]73 } /* OriginalFilename VBoxUSBSys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8][PII_REDACTED]6e0020004d[PII_REDACTED]72006f[PII_REDACTED][PII_REDACTED]006d0073002c[PII_REDACTED]6e0063002e } /* LegalCopyright SunMicrosystemsInc */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /VBoxUSB/i
}