YARA Detection Rule: PUA_VULN_Renamed_Driver_Innotekgmbh_Vboxusbmonsys_Virtualboxusbmonitordriver_3D05
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - VBoxUSBMon.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]0020004d006f006e[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]72 } /* FileDescription VirtualBoxUSBMonitorDriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8]0069006e006e006f[PII_REDACTED]6b[PII_REDACTED]6d00620048 } /* CompanyName innotekGmbH */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e00300030 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e00300030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]6f[PII_REDACTED]530042004d006f006e002e[PII_REDACTED]73 } /* InternalName VBoxUSBMonsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]0061006c0042006f[PII_REDACTED][PII_REDACTED]0020004d006f006e[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]72 } /* ProductName VirtualBoxUSBMonitorDriver */
		$ = { 004f[PII_REDACTED]670069006e0061006c0046

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

Full rule:
rule PUA_VULN_Renamed_Driver_Innotekgmbh_Vboxusbmonsys_Virtualboxusbmonitordriver_3D05 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - VBoxUSBMon.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "3d055be2671e136c937f361cef905e295ddb[PII_REDACTED]f1d5f80a16b7655b40"
		date = "2024-08-07"
		score = 70
		id = "7e61a56e-7970-5d72-be4d[PII_REDACTED]69"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED][PII_REDACTED]0061006c0042006f[PII_REDACTED][PII_REDACTED]0020004d006f006e[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]72 } /* FileDescription VirtualBoxUSBMonitorDriver */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8]0069006e006e006f[PII_REDACTED]6b[PII_REDACTED]6d00620048 } /* CompanyName innotekGmbH */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e00300030 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e00300030 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED]6f[PII_REDACTED]530042004d006f006e002e[PII_REDACTED]73 } /* InternalName VBoxUSBMonsys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]0061006c0042006f[PII_REDACTED][PII_REDACTED]0020004d006f006e[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]72 } /* ProductName VirtualBoxUSBMonitorDriver */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED]6f[PII_REDACTED]530042004d006f006e002e[PII_REDACTED]73 } /* OriginalFilename VBoxUSBMonsys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]0069006e006e006f[PII_REDACTED]6b[PII_REDACTED]6d00620048 } /* LegalCopyright innotekGmbH */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /VBoxUSBMon/i
}