PUA_VULN_Renamed_Driver_Novellinc_Novellxtier_1493

rule PUA_VULN_Renamed_Driver_Novellinc_Novellxtier_1493 {
	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 = "14938f68957ede6e2b742a550042119a8fbc9f14427fb89fa53fff12d243561c"
		hash = "28999af32b55ddb7dcfc26376a244aa2fe297233ce7abe4919a1aef2f7e2cee7"
		hash = "41eeeb0472c7e9c3a7146a2133341cd74dd3f8b5064c9dee2c70e5daa060954f"
		hash = "a495ffa623a5220179b0dd519935e255dd6910b7b7bc3d68906528496561ff53"
		hash = "e4cf438838dc10b188b3d4a318fd9ba2479abb078458d7f97591c723e2d637ce"
		hash = "ce23c2dae4cca4771ea50ec737093dfafac06c64db0f924a1ccbbf687e33f5a2"
		date = "2024-08-07"
		score = 70
		id = "7d961433-d8f7-526b-b5f1-29d896f39a5f"
	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]004e006f00760065006c006c002000580054006900650072002000530065007300730069006f006e0020004d0061006e0061006700650072 } /* FileDescription NovellXTierSessionManager */
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]004e006f00760065006c006c002c00200049006e0063002e } /* CompanyName NovellInc */
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0033002e0031002e0036002e0030 } /* FileVersion  */
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0033002e0031002e0036 } /* ProductVersion  */
		$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004e006f00760065006c006c002000580054006900650072 } /* ProductName NovellXTier */
		$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006e00730063006d002e007300790073 } /* OriginalFilename nscmsys */
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00280043002900200043006f007000790072006900670068007400200032003000300030002d0032003000300038002c0020004e006f00760065006c006c002c00200049006e0063002e00200041006c006c0020005200690067006800740073002000520065007300650072007600650064002e } /* LegalCopyright CCopyrightNovellIncAllRightsReserved */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /nscm/i
}