PUA_VULN_Renamed_Driver_Windowsrddkprovider_Gdrvsys_Windowsrddkdriver_F4FF

rule PUA_VULN_Renamed_Driver_Windowsrddkprovider_Gdrvsys_Windowsrddkdriver_F4FF {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - gdrv.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "f4ff679066269392f6b7c3ba6257fc60dd609e4f9c491b00e1a16e4c405b0b9b"
		hash = "cfc5c585dd4e592dd1a08887ded28b92d9a5820587b6f4f8fa4f56d60289259b"
		date = "2024-08-07"
		score = 70
		id = "5b79a437-d01b-588e-9ebb-b9ec5eaaffcc"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]0047004900470041004200590054004500200054006f006f006c0073 } /* FileDescription GIGABYTETools */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00570069006e0064006f00770073002000280052002900200032003000300030002000440044004b002000700072006f00760069006400650072 } /* CompanyName WindowsRDDKprovider */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0035002e00300030002e0032003100390035002e0031003600320030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0035002e00300030002e0032003100390035002e0031003600320030 } /* ProductVersion  */
		$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]0067006400720076002e007300790073 } /* InternalName gdrvsys */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00570069006e0064006f00770073002000280052002900200032003000300030002000440044004b0020006400720069007600650072 } /* ProductName WindowsRDDKdriver */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]0067006400720076002e007300790073 } /* OriginalFilename gdrvsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f007000790072006900670068007400200028004300290020004d006900630072006f0073006f0066007400200043006f00720070002e00200031003900380031002d0031003900390039 } /* LegalCopyright CopyrightCMicrosoftCorp */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /gdrv/i
}