PUA_VULN_Renamed_Driver_Avgtechnologiesczsro_Aswarpotsys_Avginternetsecuritysystem_1078

rule PUA_VULN_Renamed_Driver_Avgtechnologiesczsro_Aswarpotsys_Avginternetsecuritysystem_1078 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - aswArPot.sys, avgArPot.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "1078af0c70e03ac17c7b8aa5ee03593f5decfef2f536716646a4ded1e98c153c"
		date = "2024-08-07"
		score = 70
		id = "d8ad2385-f6ec-54df-b61e-e39d7e42ab9f"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00410056004700200061006e0074006900200072006f006f0074006b00690074 } /* FileDescription AVGantirootkit */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00410056004700200054006500630068006e006f006c006f006700690065007300200043005a002c00200073002e0072002e006f002e } /* CompanyName AVGTechnologiesCZsro */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]00310039002e0033002e0034003200330039002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]00310039002e0033002e0034003200330039002e0030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]006100730077004100720050006f0074002e007300790073 } /* InternalName aswArPotsys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00410056004700200049006e007400650072006e00650074002000530065006300750072006900740079002000530079007300740065006d0020 } /* ProductName AVGInternetSecuritySystem */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006100730077004100720050006f0074002e007300790073 } /* OriginalFilename aswArPotsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f0070007900720069006700680074002000280043002900200032003000310039002000410056004700200054006500630068006e006f006c006f006700690065007300200043005a002c00200073002e0072002e006f002e } /* LegalCopyright CopyrightCAVGTechnologiesCZsro */
	condition:
		uint16(0) == 0x5a4d and filesize < 300KB and all of them and not filename matches /aswArPot/i and not filename matches /avgArPot/i
}