PUA_VULN_Renamed_Driver_Novellinc_Novellxtier_5A66

rule PUA_VULN_Renamed_Driver_Novellinc_Novellxtier_5A66 {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - nscm.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "5a661e26cfe5d8dedf8c9644129039cfa40aebb448895187b96a8b7441d52aaa"
		hash = "fb81b5f8bf69637dbdf050181499088a67d24577587bc520de94b5ee8996240f"
		hash = "202d9703a5b8d06c5f92d2c5218a93431aa55af389007826a9bfaaf900812213"
		hash = "76660e91f1ff3cb89630df5af4fe09de6098d09baa66b1a130c89c3c5edd5b22"
		hash = "2e665962c827ce0adbd29fe6bcf09bbb1d7a7022075d162ff9b65d0af9794ac0"
		hash = "b0b6a410c22cc36f478ff874d4a23d2e4b4e37c6e55f2a095fc4c3ef32bcb763"
		date = "2024-08-07"
		score = 70
		id = "922f318f-7f43-5844-8037-e40fcce7cb1a"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004e006f00760065006c006c002000580054006900650072002000530065007300730069006f006e0020004d0061006e0061006700650072 } /* FileDescription NovellXTierSessionManager */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]004e006f00760065006c006c002c00200049006e0063002e } /* CompanyName NovellInc */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0033002e0031002e00310031002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0033002e0031002e00310031 } /* ProductVersion  */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004e006f00760065006c006c002000580054006900650072 } /* ProductName NovellXTier */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006e00730063006d002e007300790073 } /* OriginalFilename nscmsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00280043002900200043006f007000790072006900670068007400200032003000300030002d0032003000310033002c0020004e006f00760065006c006c002c00200049006e0063002e00200041006c006c0020005200690067006800740073002000520065007300650072007600650064002e } /* LegalCopyright CCopyrightNovellIncAllRightsReserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 200KB and all of them and not filename matches /nscm/i
}