PUA_VULN_Renamed_Driver_Windowsrcodenamelonghornddkprovider_Cpudriver_Windowsrcodenamelonghornddkdriver_159E

rule PUA_VULN_Renamed_Driver_Windowsrcodenamelonghornddkprovider_Cpudriver_Windowsrcodenamelonghornddkdriver_159E {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - WCPU.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "159e7c5a12157af92e0d14a0d3ea116f91c09e21a9831486e6dc592c93c10980"
		date = "2024-08-07"
		score = 70
		id = "c8838651-0a16-565f-8d0a-0bafb7655f34"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]0041005300550053002000540044004500200043005000550020004400720069007600650072 } /* FileDescription ASUSTDECPUDriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00570069006e0064006f00770073002000280052002900200043006f00640065006e0061006d00650020004c006f006e00670068006f0072006e002000440044004b002000700072006f00760069006400650072 } /* CompanyName WindowsRCodenameLonghornDDKprovider */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0036002e0030002e0036003000300030002e003100360033003800360020006200750069006c0074002000620079003a002000570069006e00440044004b } /* FileVersion builtbyWinDDK */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0036002e0030002e0036003000300030002e00310036003300380036 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]0043005000550020004400720069007600650072 } /* InternalName CPUDriver */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00570069006e0064006f00770073002000280052002900200043006f00640065006e0061006d00650020004c006f006e00670068006f0072006e002000440044004b0020006400720069007600650072 } /* ProductName WindowsRCodenameLonghornDDKdriver */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]0043005000550020004400720069007600650072 } /* OriginalFilename CPUDriver */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f00700079007200690067006800740020006200790020004100530055005300540065006b00200043004f004d0050005500540045005200200049004e0043002e00200032003000300036 } /* LegalCopyright CopyrightbyASUSTekCOMPUTERINC */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /WCPU/i
}