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MALPEDIA_Win_Spaceship_Auto

autogenerated rule brought to you by yara-signator

MalwareSpaceshipMalpedia signator rulesCreative Commons Attribution-ShareAlike 4.0Compiles with YARA-X
Author
Felix Bilstein - yara-signator at cocacoding dot com
Date
2026-05-04
Modified
2026-05-18
Score / Quality
75 / 75

What this rule detects

autogenerated rule brought to you by yara-signator

Associated malware family: Spaceship.

It defines 10 patterns (0 text, 10 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

win-spaceship-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Spaceship_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "564fde1c-48da-5ed5-9400-223c89b4213c"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.spaceship"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.spaceship_auto.yar#L1-L122"
		license_url = "N/A"
		logic_hash = "2373253bd0b09a3a88f0a619a8d16cf72800c2135bc0b5d4189a7d469dd5a3b9"
		score = 75
		quality = 75
		tags = "FILE"
		version = "1"
		tool = "yara-signator v0.6.0"
		signator_config = "callsandjumps;datarefs;binvalue"
		malpedia_rule_date = "20260422"
		malpedia_hash = "a182e35da64e6d71cb55f125c4d4225196523f14"
		malpedia_version = "20260504"
		malpedia_license = "CC BY-SA 4.0"
		malpedia_sharing = "TLP:WHITE"

	strings:
		$sequence_0 = { 46 eb0f 0fb6d2 f682c1da410004 7403 40 ff01 }
		$sequence_1 = { 895dfc c1e604 aa 8d9e68764100 803b00 8bcb }
		$sequence_2 = { 51 47 e8???????? 83c404 83f843 7c16 }
		$sequence_3 = { 85c0 7576 8bfd 83c9ff f2ae f7d1 2bf9 }
		$sequence_4 = { 8d6c241c c1e902 f3a5 8bc8 }
		$sequence_5 = { 807c24602e 0f8473010000 8d7c2460 83c9ff }
		$sequence_6 = { 6a19 68???????? e8???????? 6a10 68???????? }
		$sequence_7 = { c7842488010000786b4100 66c784248c0100000700 668984248e010000 c7842490010000686b4100 66c78424940100000800 6689842496010000 c78424980100005c6b4100 }
		$sequence_8 = { 8d442404 57 50 68???????? c744241000010000 ff15???????? }
		$sequence_9 = { 8bcb 83e103 f3a4 8dbc24ec000000 83c9ff f2ae }

	condition:
		7 of them and filesize < 262144
}

Strings (10 patterns)

IdentifierTypeValueModifiers
$sequence_0hex{ 46 eb0f 0fb6d2 f682c1da410004 7403 40 ff01 }
$sequence_1hex{ 895dfc c1e604 aa 8d9e68764100 803b00 8bcb }
$sequence_2hex{ 51 47 e8???????? 83c404 83f843 7c16 }
$sequence_3hex{ 85c0 7576 8bfd 83c9ff f2ae f7d1 2bf9 }
$sequence_4hex{ 8d6c241c c1e902 f3a5 8bc8 }
$sequence_5hex{ 807c24602e 0f8473010000 8d7c2460 83c9ff }
$sequence_6hex{ 6a19 68???????? e8???????? 6a10 68???????? }
$sequence_7hex{ c7842488010000786b4100 66c784248c0100000700 668984248e010000 c7842490010000686b4100 66c78424940100000800 6689842496010000 c78424980100005c6b4100 }
$sequence_8hex{ 8d442404 57 50 68???????? c744241000010000 ff15???????? }
$sequence_9hex{ 8bcb 83e103 f3a4 8dbc24ec000000 83c9ff f2ae }

Condition

7 of them and filesize < 262144

In plain words (Heuristic)

  • The file must be smaller than 262144 (a cheap guard that skips large files).
  • At least 7 patterns in the rule must match.

Test this rule in your browser

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Open in editor

References

Licence & attribution

Author: Felix Bilstein - yara-signator at cocacoding dot com

Source repository: Malpedia signator rules @ c901f97b7d

Licence: Creative Commons Attribution-ShareAlike 4.0 (repository licence)

Original rule

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

Rule id: 564fde1c-48da-5ed5-9400-223c89b4213c

Metadata

version1
toolyara-signator v0.6.0
signator_configcallsandjumps;datarefs;binvalue
malpedia_rule_date20260422
malpedia_hasha182e35da64e6d71cb55f125c4d4225196523f14
malpedia_version20260504
malpedia_licenseCC BY-SA 4.0
malpedia_sharingTLP:WHITE

Tags:FILE