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YARA · Signature Base (Florian Roth / Nextron)

SIGNATURE_BASE_MAL_Driver_Sensecorp_7F45_1

Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - Sense5Ext.sys

MalwareSignature Base (Florian Roth / Nextron)Detection Rule License 1.1Compiles with YARA-X
Author
Florian Roth
Date
2024-08-07
Modified
2024-12-12
Score / Quality
70 / 85

What this rule detects

Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - Sense5Ext.sys

It defines 5 patterns (0 text, 5 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Download .yar
mal-driver-sensecorp-7f45-1.yarDetection Rule License 1.1
rule SIGNATURE_BASE_MAL_Driver_Sensecorp_7F45_1
{
	meta:
		description = "Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - Sense5Ext.sys"
		author = "Florian Roth"
		id = "6c1f5ba4-fd14-5069-9d99-e3072b2dbbc2"
		date = "2024-08-07"
		modified = "2024-12-12"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		source_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/yara/yara-rules_mal_drivers.yar#L608-L625"
		license_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/LICENSE"
		hash = "7f4555a940ce1156c9bcea9a2a0b801f9a5e44ec9400b61b14a7b1a6404ffdf6"
		logic_hash = "dbef723d7e44da110675402fc13708c5b077eeb6a66c1772885f5879d795ec4e"
		score = 70
		quality = 85
		tags = ""

	strings:
		$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00530065006e0073006500350020004400720069007600650072 }
		$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00530065006e00730065003500200043004f00520050 }
		$ = { 00460069006c006500560065007200730069006f006e[1-8]0032002e0036002e0030002e0030 }
		$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0032002e0036002e0030002e0030 }
		$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f0070007900720069006700680074002000280043002900200032003000320032 }

	condition:
		all of them
}

Strings (5 patterns)

IdentifierTypeValueModifiers
$hex{ 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00530065006e0073006500350020004400720069007600650072 }
$hex{ 0043006f006d00700061006e0079004e0061006d0065[1-8]00530065006e00730065003500200043004f00520050 }
$hex{ 00460069006c006500560065007200730069006f006e[1-8]0032002e0036002e0030002e0030 }
$hex{ 00500072006f006400750063007400560065007200730069006f006e[1-8]0032002e0036002e0030002e0030 }
$hex{ 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f0070007900720069006700680074002000280043002900200032003000320032 }

Condition

all of them

In plain words (Heuristic)

  • All patterns in the rule must match.

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References

Sample hashes

Hashes of samples the author lists in the rule's meta (look them up in your threat-intelligence platform).

  • 7f4555a940ce1156c9bcea9a2a0b801f9a5e44ec9400b61b14a7b1a6404ffdf6

Licence & attribution

Author: Florian Roth

Source repository: Signature Base (Florian Roth / Nextron) @ 94a1c48d7a

Licence: Detection Rule License 1.1 (repository licence)

Original rule

Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.

Rule id: 6c1f5ba4-fd14-5069-9d99-e3072b2dbbc2

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