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LOLDRIVERS_MAL_Driver_Sensecorp_7F45

Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - Sense5Ext.sys. Investigate matches in context: expected filenames or standard vendor/system driver locations can be lower priority, while unexpected filenames or paths are more suspicious.

Vulnerable / malicious driverLOLDriversApache License 2.0Compiles with YARA-X
Author
Florian Roth
Date
2025-09-18
Modified
2026-04-28
Score / Quality
70 / 80

What this rule detects

Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - Sense5Ext.sys. Investigate matches in context: expected filenames or standard vendor/system driver locations can be lower priority, while unexpected filenames or paths are more suspicious.

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.yarApache License 2.0
rule LOLDRIVERS_MAL_Driver_Sensecorp_7F45
{
	meta:
		description = "Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - Sense5Ext.sys. Investigate matches in context: expected filenames or standard vendor/system driver locations can be lower priority, while unexpected filenames or paths are more suspicious."
		author = "Florian Roth"
		id = "8feb9ed7-feb1-5868-b3f0-0d7140f720ae"
		date = "2025-09-18"
		modified = "2026-04-28"
		reference = "https://github.com/magicsword-io/LOLDrivers"
		source_url = "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/detections/yara/yara-rules_mal_drivers.yar#L1273-L1290"
		license_url = "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/LICENSE"
		hash = "7f4555a940ce1156c9bcea9a2a0b801f9a5e44ec9400b61b14a7b1a6404ffdf6"
		logic_hash = "e7fb00da35e8923567e443830650672094b18d8b49d614d138ed36726fee9019"
		score = 70
		quality = 80
		tags = ""

	strings:
		$ = { 460069006c0065004400650073006300720069007000740069006f006e00[1-8]530065006e007300650035002000440072006900760065007200 }
		$ = { 43006f006d00700061006e0079004e0061006d006500[1-8]530065006e00730065003500200043004f0052005000 }
		$ = { 460069006c006500560065007200730069006f006e00[1-8]32002e0036002e0030002e003000 }
		$ = { 500072006f006400750063007400560065007200730069006f006e00[1-8]32002e0036002e0030002e003000 }
		$ = { 4c006500670061006c0043006f007000790072006900670068007400[1-8]43006f007000790072006900670068007400200028004300290020003200300032003200 }

	condition:
		all of them
}

Strings (5 patterns)

IdentifierTypeValueModifiers
$hex{ 460069006c0065004400650073006300720069007000740069006f006e00[1-8]530065006e007300650035002000440072006900760065007200 }
$hex{ 43006f006d00700061006e0079004e0061006d006500[1-8]530065006e00730065003500200043004f0052005000 }
$hex{ 460069006c006500560065007200730069006f006e00[1-8]32002e0036002e0030002e003000 }
$hex{ 500072006f006400750063007400560065007200730069006f006e00[1-8]32002e0036002e0030002e003000 }
$hex{ 4c006500670061006c0043006f007000790072006900670068007400[1-8]43006f007000790072006900670068007400200028004300290020003200300032003200 }

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: LOLDrivers @ 9fa32adeab

Licence: Apache License 2.0 (repository licence)

Original rule

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

Rule id: 8feb9ed7-feb1-5868-b3f0-0d7140f720ae

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