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YARA · Signature Base (Florian Roth / Nextron)

SIGNATURE_BASE_HKTL_NET_GUID_Tikitorch

Detects c# red/black-team tools via typelibguid

Hack toolSignature Base (Florian Roth / Nextron)Detection Rule License 1.1Compiles with YARA-X
Author
Arnim Rupp (https://github.com/ruppde)
Date
2020-12-28
Modified
2025-08-15
Score / Quality
75 / 85

What this rule detects

Detects c# red/black-team tools via typelibguid

Targets: Windows PE.

It defines 7 patterns (7 text, 0 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Download .yar
hktl-net-guid-tikitorch.yarDetection Rule License 1.1
rule SIGNATURE_BASE_HKTL_NET_GUID_Tikitorch : FILE
{
	meta:
		description = "Detects c# red/black-team tools via typelibguid"
		author = "Arnim Rupp (https://github.com/ruppde)"
		id = "354ee690-a0d0-5cc5-a73b-53b916ed0169"
		date = "2020-12-28"
		modified = "2025-08-15"
		reference = "https://github.com/rasta-mouse/TikiTorch"
		source_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/yara/gen_github_net_redteam_tools_guids.yar#L2979-L2998"
		license_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/LICENSE"
		logic_hash = "394b4e7ecb7333e7d0944690276de6d942dfa949ba04d28d5576da639a5489bc"
		score = 75
		quality = 85
		tags = "FILE"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"

	strings:
		$typelibguid0lo = "806c6c72-4adc-43d9-b028-6872fa48d334" ascii wide
		$typelibguid1lo = "2ef9d8f7-6b77-4b75-822b-6a53a922c30f" ascii wide
		$typelibguid2lo = "8f5f3a95-f05c-4dce-8bc3-d0a0d4153db6" ascii wide
		$typelibguid3lo = "1f707405-9708-4a34-a809-2c62b84d4f0a" ascii wide
		$typelibguid4lo = "97421325-b6d8-49e5-adf0-e2126abc17ee" ascii wide
		$typelibguid5lo = "06c247da-e2e1-47f3-bc3c-da0838a6df1f" ascii wide
		$typelibguid6lo = "fc700ac6-5182-421f-8853-0ad18cdbeb39" ascii wide

	condition:
		( uint16( 0 ) == 0x5A4D and uint32( uint32( 0x3C ) ) == 0x00004550 ) and any of them
}

Strings (7 patterns)

IdentifierTypeValueModifiers
$typelibguid0lotext"806c6c72-4adc-43d9-b028-6872fa48d334"ascii wide
$typelibguid1lotext"2ef9d8f7-6b77-4b75-822b-6a53a922c30f"ascii wide
$typelibguid2lotext"8f5f3a95-f05c-4dce-8bc3-d0a0d4153db6"ascii wide
$typelibguid3lotext"1f707405-9708-4a34-a809-2c62b84d4f0a"ascii wide
$typelibguid4lotext"97421325-b6d8-49e5-adf0-e2126abc17ee"ascii wide
$typelibguid5lotext"06c247da-e2e1-47f3-bc3c-da0838a6df1f"ascii wide
$typelibguid6lotext"fc700ac6-5182-421f-8853-0ad18cdbeb39"ascii wide

Condition

( uint16( 0 ) == 0x5A4D and uint32( uint32( 0x3C ) ) == 0x00004550 ) and any of them

In plain words (Heuristic)

  • The file must start with “MZ” — a Windows executable (PE).
  • At least one pattern in the rule must match.

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References

Licence & attribution

Author: Arnim Rupp (https://github.com/ruppde)

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

Licence: Detection Rule License 1.1 (stated in the rule's own meta)

“Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE”

Original rule

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

Rule id: 354ee690-a0d0-5cc5-a73b-53b916ed0169

Tags:FILE

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