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DITEKSHEN_INDICATOR_RMM_Fleetdeck_Commander_Launcher

Detects FleetDeck Commander Launcher. Review RMM Inventory

Suspicious / huntingditekSHen detectionBSD 2-Clause LicenseCompiles with YARA-X
Author
ditekSHen
Date
2023-08-22
Modified
2024-10-04
Score / Quality
75 / 75

What this rule detects

Detects FleetDeck Commander Launcher. Review RMM Inventory

Targets: Windows PE.

It defines 2 patterns (2 text, 0 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Download .yar
indicator-rmm-fleetdeck-commander-launcher.yarBSD 2-Clause License
rule DITEKSHEN_INDICATOR_RMM_Fleetdeck_Commander_Launcher : FILE
{
	meta:
		description = "Detects FleetDeck Commander Launcher. Review RMM Inventory"
		author = "ditekSHen"
		id = "9a4a221e-7a7a-5008-b509-7f01e4a3eea6"
		date = "2023-08-22"
		modified = "2024-10-04"
		reference = "https://www.cisa.gov/sites/default/files/2023-08/JCDC_RMM_Cyber_Defense_Plan_TLP_CLEAR_508c_1.pdf"
		source_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/yara/indicator_rmm.yar#L164-L178"
		license_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/LICENSE.txt"
		logic_hash = "9429f55f162eebc58a7a9af8706244438cb76b1f0987facbb52d29997ed48b95"
		score = 75
		quality = 75
		tags = "FILE"
		clamav1 = "INDICATOR.Win.RMM.FleetDeckCommander-Launcher"

	strings:
		$s1 = "fleetdeck.io/prototype3/commander_launcher" ascii
		$s2 = "FleetDeck Commander Launcher" ascii

	condition:
		uint16( 0 ) == 0x5a4d and all of them
}

Strings (2 patterns)

IdentifierTypeValueModifiers
$s1text"fleetdeck.io/prototype3/commander_launcher"ascii
$s2text"FleetDeck Commander Launcher"ascii

Condition

uint16( 0 ) == 0x5a4d and all of them

In plain words (Heuristic)

  • The file must start with “MZ” — a Windows executable (PE).
  • All patterns in the rule must match.

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References

Licence & attribution

Author: ditekSHen

Source repository: ditekSHen detection @ e76c93dcde

Licence: BSD 2-Clause License (repository licence)

Copyright notice: Copyright 2021 by ditekSHen (https://github.com/ditekshen/detection).

Original rule

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

Rule id: 9a4a221e-7a7a-5008-b509-7f01e4a3eea6

Metadata

clamav1INDICATOR.Win.RMM.FleetDeckCommander-Launcher

Tags:FILE

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