PUA_VULN_Renamed_Driver_Lenovogrouplimitedr_Lenovodiagnosticsdriversys_Lenovodiagnostics_F05B

rule PUA_VULN_Renamed_Driver_Lenovogrouplimitedr_Lenovodiagnosticsdriversys_Lenovodiagnostics_F05B {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - LenovoDiagnosticsDriver.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "f05b1ee9e2f6ab704b8919d5071becbce6f9d0f9d0ba32a460c41d5272134abe"
		date = "2024-08-07"
		score = 70
		id = "8613524c-6928-5d5a-9dd3-d067b93ac4b4"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004c0065006e006f0076006f00200044006900610067006e006f00730074006900630073002000440072006900760065007200200066006f0072002000570069006e0064006f0077007300200031003000200061006e00640020006c0061007400650072002e } /* FileDescription LenovoDiagnosticsDriverforWindowsandlater */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]004c0065006e006f0076006f002000470072006f007500700020004c0069006d00690074006500640020002800520029 } /* CompanyName LenovoGroupLimitedR */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002e0030002e0034002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002e0030002e0034002e0030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]004c0065006e006f0076006f0044006900610067006e006f00730074006900630073004400720069007600650072002e007300790073 } /* InternalName LenovoDiagnosticsDriversys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004c0065006e006f0076006f00200044006900610067006e006f00730074006900630073 } /* ProductName LenovoDiagnostics */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]004c0065006e006f0076006f0044006900610067006e006f00730074006900630073004400720069007600650072002e007300790073 } /* OriginalFilename LenovoDiagnosticsDriversys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00a9002000320030003200310020004c0065006e006f0076006f002000470072006f007500700020004c0069006d0069007400650064002e00200041006c006c0020007200690067006800740073002000720065007300650072007600650064002e } /* LegalCopyright LenovoGroupLimitedAllrightsreserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /LenovoDiagnosticsDriver/i
}