PUA_VULN_Driver_Realteksemiconductorcorp_Rtportsys_Realtekportio_FF32

rule PUA_VULN_Driver_Realteksemiconductorcorp_Rtportsys_Realtekportio_FF32 {
	meta:
		description = "Detects vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - rtport.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "ff322cd0cc30976f9dbdb7a3681529aeab0de7b7f5c5763362b02c15da9657a1"
		date = "2024-08-07"
		score = 40
		id = "4f6b5de0-26e8-50f8-b4a1-948b6acebb62"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]005200450041004c00540045004b00200050006f0072007400200049002f004f } /* FileDescription REALTEKPortIO */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]005200450041004c00540045004b002000530065006d00690063006f006e0064007500630074006f007200200043006f00720070002e } /* CompanyName REALTEKSemiconductorCorp */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002e0030002e00300031002e0030003000300030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002e0030002e00300031002e0030003000300030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]005200540050004f00520054002e005300590053 } /* InternalName RTPORTSYS */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]005200450041004c00540045004b00200050006f0072007400200049002f004f } /* ProductName REALTEKPortIO */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]005200540050004f00520054002e005300590053 } /* OriginalFilename RTPORTSYS */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f0070007900720069006700680074002000280063002900200031003900390039002d00320030003000310020005200450041004c00540045004b002000530065006d00690063006f006e0064007500630074006f007200200043006f00720070002e } /* LegalCopyright CopyrightcREALTEKSemiconductorCorp */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them
}