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SEKOIA_Downloader_Mac_Rustbucket_Swiftloader

Detect the file com.EdoneViewer in the new version of RustBucker 2023-10

MalwareSEKOIA.IO CommunityDetection Rule License 1.1Compiles with YARA-X
Author
Sekoia.io
Date
2023-12-05
Modified
2024-12-19
Score / Quality
75 / 80

What this rule detects

Detect the file com.EdoneViewer in the new version of RustBucker 2023-10

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

Summary generated from the rule's metadata and condition.

Rule source

downloader-mac-rustbucket-swiftloader.yarDetection Rule License 1.1
rule SEKOIA_Downloader_Mac_Rustbucket_Swiftloader
{
	meta:
		description = "Detect the file com.EdoneViewer in the new version of RustBucker 2023-10"
		author = "Sekoia.io"
		id = "bdbc95db-5d58-4c96-91f9-34b653e67f50"
		date = "2023-12-05"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/downloader_mac_rustbucket_swiftloader.yar#L1-L19"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		hash = "7c5bf60787bfd076c8806eaa4f1185f5b9fda69008376624ab3d17f207eb16a4"
		hash = "bc90adde92bd47b4de7d384e5b20c1a1791d603629bd0fcba4b550fb35e93216"
		hash = "c9a7b42c7b29ca948160f95f017e9e9ae781f3b981ecf6edbac943e52c63ffc8"
		logic_hash = "acb5b88f8af53cd3d83de0fd6c3049ce017f038dc7c8b31f70e65e60bf713dfb"
		score = 75
		quality = 80
		tags = ""
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "/Users/ghost/Desktop/EdoneViewer/EdoneViewer/"
		$ = "EdoneViewerApp.swift"

	condition:
		1 of them
}

Strings (2 patterns)

IdentifierTypeValueModifiers
$text"/Users/ghost/Desktop/EdoneViewer/EdoneViewer/"
$text"EdoneViewerApp.swift"

Condition

1 of them

In plain words (Heuristic)

  • At least 1 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).

  • 7c5bf60787bfd076c8806eaa4f1185f5b9fda69008376624ab3d17f207eb16a4
  • bc90adde92bd47b4de7d384e5b20c1a1791d603629bd0fcba4b550fb35e93216
  • c9a7b42c7b29ca948160f95f017e9e9ae781f3b981ecf6edbac943e52c63ffc8

Licence & attribution

Author: Sekoia.io

Source repository: SEKOIA.IO Community @ a438a5901a

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: bdbc95db-5d58-4c96-91f9-34b653e67f50

Metadata

version1.0
classificationTLP:CLEAR