PUA_VULN_Renamed_Driver_Avgtechnologiesczsro_Aswarpot_Avginternetsecuritysystem_2CE8

rule PUA_VULN_Renamed_Driver_Avgtechnologiesczsro_Aswarpot_Avginternetsecuritysystem_2CE8 {
	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 = "2ce81759bfa236913bbbb9b2cbc093140b099486fd002910b18e2c6e31fdc4f1"
		date = "2024-08-07"
		score = 70
		id = "fe86a574-2863-59d4-8021-d1a16d3f8cb2"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00410056004700200041006e0074006900200052006f006f0074006b00690074 } /* FileDescription AVGAntiRootkit */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00410056004700200054006500630068006e006f006c006f006700690065007300200043005a002c00200073002e0072002e006f002e } /* CompanyName AVGTechnologiesCZsro */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]00320030002e00310030002e003100370031002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]00320030002e00310030002e003100370031002e0030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]006100730077004100720050006f0074 } /* InternalName aswArPot */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00410056004700200049006e007400650072006e00650074002000530065006300750072006900740079002000530079007300740065006d0020 } /* ProductName AVGInternetSecuritySystem */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006100730077004100720050006f0074002e007300790073 } /* OriginalFilename aswArPotsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f0070007900720069006700680074002000280043002900200032003000320030002000410056004700200054006500630068006e006f006c006f006700690065007300200043005a002c00200073002e0072002e006f002e } /* 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
}