PUA_VULN_Renamed_Driver_Dtresearchinc_Iomemsys_Iomemsys_DD4A

rule PUA_VULN_Renamed_Driver_Dtresearchinc_Iomemsys_Iomemsys_DD4A {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - iomem64.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "dd4a1253d47de14ef83f1bc8b40816a86ccf90d1e624c5adf9203ae9d51d4097"
		date = "2024-08-07"
		score = 70
		id = "35a9803d-08a8-5cad-9eb6-ac7a9366f32b"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]0044005400520020004b00650072006e0065006c0020006d006f006400650020006400720069007600650072 } /* FileDescription DTRKernelmodedriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00440054002000520065007300650061007200630068002c00200049006e0063002e } /* CompanyName DTResearchInc */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0032002e0032002e0030002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0032002e0032002e0030002e0030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]0069006f006d0065006d002e007300790073 } /* InternalName iomemsys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]0069006f006d0065006d002e007300790073 } /* ProductName iomemsys */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]0069006f006d0065006d002e007300790073 } /* OriginalFilename iomemsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0044005400200052006500730065006100720063006800200049006e0063002e00200041006c006c0020005200690067006800740073002000520065007300650072007600650064002e } /* LegalCopyright DTResearchIncAllRightsReserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /iomem64/i
}