PUA_VULN_Renamed_Driver_Realixtm_Hwinfosys_Hwinfokerneldriver_1B17

rule PUA_VULN_Renamed_Driver_Realixtm_Hwinfosys_Hwinfokerneldriver_1B17 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - HWiNFO32.SYS"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "1b17d12076d047e74d15e6e51e10497ad49419bec7fbe93386c57d3efbaadc0b"
		date = "2024-08-07"
		score = 70
		id = "8da340fa-be6b-5812-b6e6-9a06862aa4f1"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004800570069004e0046004f003300320020004b00650072006e0065006c0020004400720069007600650072 } /* FileDescription HWiNFOKernelDriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]005200450041004c0069005800280074006d0029 } /* CompanyName REALiXtm */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0037002e003300300020006200750069006c0074002000620079003a002000570069006e00440044004b } /* FileVersion builtbyWinDDK */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0037002e00330030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]004800570069004e0046004f00330032002e005300590053 } /* InternalName HWiNFOSYS */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004800570069004e0046004f003300320020004b00650072006e0065006c0020004400720069007600650072 } /* ProductName HWiNFOKernelDriver */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]004800570069004e0046004f00330032002e005300590053 } /* OriginalFilename HWiNFOSYS */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f007000790072006900670068007400200028006300290031003900390039002d00320030003100300020004d0061007200740069006e0020004d0061006c00ed006b0020002d0020005200450041004c00690058 } /* LegalCopyright CopyrightcMartinMalkREALiX */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /HWiNFO32/i
}