YARA Detection Rule: PUA_VULN_Renamed_Driver_Wisecleanercom_Wiseunlosys_Wiseunlo_786F
Repository: Neo23x0/signature-base
Detects: Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - WiseUnlo.sys
Author: Florian Roth
Reference: https://github.com/magicsword-io/LOLDrivers

Pattern signatures:
$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED][PII_REDACTED]006e006c006f } /* FileDescription WiseUnlo */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006c[PII_REDACTED]6e[PII_REDACTED]2e0063006f006d } /* CompanyName WiseCleanercom */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e0030002e0032002e00310033 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e0030002e0032002e00310033 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e006c006f002e[PII_REDACTED]73 } /* InternalName WiseUnlosys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e006c006f } /* ProductName WiseUnlo */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e006c006f002e[PII_REDACTED]73 } /* OriginalFilename WiseUnlosys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED]72

Detection condition:
uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /WiseUnlo/i

Full rule:
rule PUA_VULN_Renamed_Driver_Wisecleanercom_Wiseunlosys_Wiseunlo_786F {
	meta:
		description = "Detects renamed vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - WiseUnlo.sys"
		author = "Florian Roth"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		hash = "786f0ba14567a7e19192645ad4e40bee6df259abf2fbdfda35b6a38f8493d6cc"
		hash = "87aae726bf7104aac8c8f566ea98f2b51a2bfb6097b6fc8aa1f70adeb4681e1b"
		hash = "daf549a7080d384ba99d1b5bd2383dbb1aa640f7ea3a216df1f[PII_REDACTED]5f5"
		hash = "48b1344e45e4de4dfb74ef918af5e0e403001c9061018e703261bbd72dc30548"
		hash = "358ac54be252673841a1d65bfc2fb6d549c1a4c877fa7f5e1bfa188f30375d69"
		date = "2024-08-07"
		score = 70
		id = "7c0bdc84-8e81-5a5f-be68-c166478147fb"
	strings:
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED][PII_REDACTED][PII_REDACTED]006f006e[1-8][PII_REDACTED][PII_REDACTED]006e006c006f } /* FileDescription WiseUnlo */
		$ = { 0043006f006d[PII_REDACTED]6e0079004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006c[PII_REDACTED]6e[PII_REDACTED]2e0063006f006d } /* CompanyName WiseCleanercom */
		$ = {[PII_REDACTED]6c[PII_REDACTED][PII_REDACTED]0069006f006e[1-8]0031002e0030002e0032002e00310033 } /* FileVersion  */
		$ = {[PII_REDACTED]6f[PII_REDACTED][PII_REDACTED][PII_REDACTED]730069006f006e[1-8]0031002e0030002e0032002e00310033 } /* ProductVersion  */
		$ = { 0049006e[PII_REDACTED]72006e0061006c004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e006c006f002e[PII_REDACTED]73 } /* InternalName WiseUnlosys */
		$ = {[PII_REDACTED]6f[PII_REDACTED]630074004e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e006c006f } /* ProductName WiseUnlo */
		$ = { 004f[PII_REDACTED]670069006e0061006c[PII_REDACTED]6c0065006e0061006d0065[1-8][PII_REDACTED][PII_REDACTED]006e006c006f002e[PII_REDACTED]73 } /* OriginalFilename WiseUnlosys */
		$ = { 004c[PII_REDACTED]61006c0043006f[PII_REDACTED][PII_REDACTED]00680074[1-8]0043006f[PII_REDACTED][PII_REDACTED][PII_REDACTED]2000a[PII_REDACTED][PII_REDACTED]5 } /* LegalCopyright Copyright */
	condition:
		uint16(0) == 0x5a4d and filesize < 100KB and all of them and not filename matches /Wis