PUA_VULN_Driver_Windowsrserverddkprovider_Cpuzsys_Windowsrserverddkdriver_3871

rule PUA_VULN_Driver_Windowsrserverddkprovider_Cpuzsys_Windowsrserverddkdriver_3871 {
	meta:
		description = "Detects vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - cpuz_x64.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "3871e16758a1778907667f78589359734f7f62f9dc953ec558946dcdbe6951e3"
		date = "2024-08-07"
		score = 40
		id = "ddcb8217-640d-598d-9afd-a1c15d1bbb8c"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004300500055004900440020004400720069007600650072 } /* FileDescription CPUIDDriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00570069006e0064006f007700730020002800520029002000530065007200760065007200200032003000300033002000440044004b002000700072006f00760069006400650072 } /* CompanyName WindowsRServerDDKprovider */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0035002e0032002e0033003700390030002e00300020006200750069006c0074002000620079003a002000570069006e00440044004b } /* FileVersion builtbyWinDDK */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0035002e0032002e0033003700390030002e0030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]006300700075007a002e007300790073 } /* InternalName cpuzsys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00570069006e0064006f007700730020002800520029002000530065007200760065007200200032003000300033002000440044004b0020006400720069007600650072 } /* ProductName WindowsRServerDDKdriver */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006300700075007a002e007300790073 } /* OriginalFilename cpuzsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00a90020004d006900630072006f0073006f0066007400200043006f00720070006f0072006100740069006f006e002e00200041006c006c0020007200690067006800740073002000720065007300650072007600650064002e } /* LegalCopyright MicrosoftCorporationAllrightsreserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them
}