PUA_VULN_Renamed_Driver_Cn_Computerzsys_DEE3

rule PUA_VULN_Renamed_Driver_Cn_Computerzsys_DEE3 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - ComputerZ.Sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "dee384604d2d0018473941acbefe553711ded7344a4932daeffb876fe2fa0233"
		hash = "26ecd3cea139218120a9f168c8c0c3b856e0dd8fb2205c2a4bcb398f5f35d8dd"
		date = "2024-08-07"
		score = 70
		id = "1531ab5f-8ded-5ec0-b669-1f7091ec9f73"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004c007500640061007300680069002000530079007300740065006d0020004400720069007600650072 } /* FileDescription LudashiSystemDriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]003300360030002e0063006e } /* CompanyName cn */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0031002e0036002e00310032002e003300300032 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0031002e0036002e00310032002e003300300032 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]0043006f006d00700075007400650072005a002e005300790073 } /* InternalName ComputerZSys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]003300360030786c4ef659275e08 } /* ProductName  */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]0043006f006d00700075007400650072005a002e005300790073 } /* OriginalFilename ComputerZSys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]7248674362406709002000280043002900200032003000310030002d00320030003100320020003300360030002e0063006e } /* LegalCopyright Ccn */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /ComputerZ/i
}