PUA_VULN_Renamed_Driver_Avastsoftware_Ngiodriversys_Avastng_85FD

rule PUA_VULN_Renamed_Driver_Avastsoftware_Ngiodriversys_Avastng_85FD {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - ngiodriver.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "85fdd255c5d7add25fd7cd502221387a5e11f02144753890218dd31a8333a1a3"
		date = "2024-08-07"
		score = 70
		id = "7dbc2640-dc82-565a-ab06-5f6d797f9df9"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]0061007600610073007400210020004e0047002000730065007400750070002000680065006c0070006500720020006400720069007600650072 } /* FileDescription avastNGsetuphelperdriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]0041005600410053005400200053006f006600740077006100720065 } /* CompanyName AVASTSoftware */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]00310030002e0030002e0030002e00360039 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]00310030002e0030002e0030002e00360039 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]006e00670069006f006400720069007600650072002e007300790073 } /* InternalName ngiodriversys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004100760061007300740020004e0047 } /* ProductName AvastNG */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006e00670069006f006400720069007600650072002e007300790073 } /* OriginalFilename ngiodriversys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f007000790072006900670068007400200028006300290020003200300031003400200041005600410053005400200053006f006600740077006100720065 } /* LegalCopyright CopyrightcAVASTSoftware */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /ngiodriver/i
}