PUA_VULN_Renamed_Driver_Lowleveldriver_F941

rule PUA_VULN_Renamed_Driver_Lowleveldriver_F941 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - GPU-Z.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "f9418b5e90a235339a4a1a889490faca39cd117a51ba4446daa1011da06c7ecd"
		date = "2024-08-07"
		score = 70
		id = "a5f5a4c6-017e-5826-885e-fe07c07b8218"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004c006f0077002d004c006500760065006c0020004400720069007600650072 } /* FileDescription LowLevelDriver */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002e00360030002e0030002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002e00360030002e0030002e0030 } /* ProductVersion  */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004c006f0077002d004c006500760065006c0020004400720069007600650072 } /* ProductName LowLevelDriver */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f007000790072006900670068007400200032003000300034002d00320030003100300020002800630029002e00200041006c006c0020007200690067006800740073002000720065007300650072007600650064002e } /* LegalCopyright CopyrightcAllrightsreserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /GPU-Z/i
}