PUA_VULN_Renamed_Driver_Filseclabcorporation_Filwfp_Filseclabfirewall_490C

rule PUA_VULN_Renamed_Driver_Filseclabcorporation_Filwfp_Filseclabfirewall_490C {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - filwfp.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "490cfbb540dcd70b7bff4fdd62e7ed7400bbfebaf5083523d49f7184670f7b9a"
		date = "2024-08-07"
		score = 70
		id = "7c81fab1-9ef5-543d-9a83-6b5952ec8a3c"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00460069006c007300650063006c006100620020004600690072006500770061006c006c } /* FileDescription FilseclabFirewall */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00460069006c007300650063006c0061006200200043006f00720070006f0072006100740069006f006e } /* CompanyName FilseclabCorporation */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002c00200030002c00200030002c00200031003200310036 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002c00200030002c00200030002c00200031003200310036 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]00660069006c007700660070 } /* InternalName filwfp */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00460069006c007300650063006c006100620020004600690072006500770061006c006c } /* ProductName FilseclabFirewall */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]00660069006c007700660070002e007300790073 } /* OriginalFilename filwfpsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f00700079007200690067006800740020002800430029002000460069006c007300650063006c0061006200200043006f00720070006f0072006100740069006f006e } /* LegalCopyright CopyrightCFilseclabCorporation */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /filwfp/i
}