PUA_VULN_Driver_Creativetechnologyinnovationcoltd_Ctiiosys_Ctiiodriverversion_X_2121

rule PUA_VULN_Driver_Creativetechnologyinnovationcoltd_Ctiiosys_Ctiiodriverversion_X_2121 {
	meta:
		description = "Detects vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - CtiIo64.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "2121a2bb8ebbf2e6e82c782b6f3c6b7904f686aa495def25cf1cf52a42e16109"
		date = "2024-08-07"
		score = 40
		id = "3cc780a4-7b9c-516e-91a1-705f785922d2"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00430054004900200049004f0020006400720069007600650072 } /* FileDescription CTIIOdriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]0043007200650061007400690076006500200054006500630068006e006f006c006f0067007900200049006e006e006f0076006100740069006f006e00200043006f002e002c0020004c00540064002e } /* CompanyName CreativeTechnologyInnovationCoLTd */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002e003000200078003600340020006200750069006c0074002000620079003a002000570069006e00440044004b } /* FileVersion xbuiltbyWinDDK */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002e00300020007800360034 } /* ProductVersion x */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]0043007400690049006f00360034002e007300790073 } /* InternalName CtiIosys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]0043007400690049006f003600340020004400720069007600650072002000560065007200730069006f006e00200031002e0030 } /* ProductName CtiIoDriverVersion */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]0043007400690049006f00360034002e007300790073 } /* OriginalFilename CtiIosys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f00700079007200690067006800740020002800630029002000320030003200310020004300540049 } /* LegalCopyright CopyrightcCTI */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them
}