PUA_VULN_Renamed_Driver_Microfocus_Microfocusxtier_95D5

rule PUA_VULN_Renamed_Driver_Microfocus_Microfocusxtier_95D5 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - libnicm.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "95d50c69cdbf10c9c9d61e64fe864ac91e6f6caa637d128eb20e1d3510e776d3"
		date = "2024-08-07"
		score = 70
		id = "8e5947fc-33c2-53c4-b9cb-548373df35dc"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]0058005400690065007200200043004f004d0020005300650072007600690063006500730020004400720069007600650072 } /* FileDescription XTierCOMServicesDriver */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]004d006900630072006f00200046006f006300750073 } /* CompanyName MicroFocus */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0033002e0031002e00310032002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0033002e0031002e00310032 } /* ProductVersion  */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004d006900630072006f00200046006f006300750073002000580054006900650072 } /* ProductName MicroFocusXTier */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006c00690062006e00690063006d002e007300790073 } /* OriginalFilename libnicmsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00280043002900200043006f007000790072006900670068007400200032003000300030002d0032003000310037002c0020004d006900630072006f00200046006f006300750073002e00200041006c006c0020005200690067006800740073002000520065007300650072007600650064002e } /* LegalCopyright CCopyrightMicroFocusAllRightsReserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /libnicm/i
}