PUA_VULN_Renamed_Driver_Fintekcorp_Fintekcorpfintekpcieuart_32BD

rule PUA_VULN_Renamed_Driver_Fintekcorp_Fintekcorpfintekpcieuart_32BD {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - FPCIE2COM.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "32bd0edb9daa60175b1dc054f30e28e8dbfa293a32e6c86bfd06bc046eaa2f9e"
		hash = "17942865680bd3d6e6633c90cc4bd692ae0951a8589dbe103c1e293b3067344d"
		hash = "b1920889466cd5054e3ab6433a618e76c6671c3e806af8b3084c77c0e7648cbe"
		date = "2024-08-07"
		score = 70
		id = "f996c554-0a5f-58fe-925c-e802034fb00f"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00460069006e00740065006b002000500063006900650032005500610072007400200041006400610070007400650072 } /* FileDescription FintekPcieUartAdapter */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00460069006e00740065006b00200043006f00720070002e } /* CompanyName FintekCorp */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002c00200030002c00200030002c00200030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002c00200030002c00200030002c00200030 } /* ProductVersion  */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00460069006e00740065006b00200043006f00720070002e002000460069006e00740065006b0020005000630069006500320055006100720074 } /* ProductName FintekCorpFintekPcieUart */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]0046005000430049004500320043004f004d002e007300790073 } /* OriginalFilename FPCIECOMsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f007000790072006900670068007400200040002000460069006e00740065006b00200043006f00720070002e00200032003000300032002d0032003000310033 } /* LegalCopyright CopyrightFintekCorp */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /FPCIE2COM/i
}