YARA · Malpedia signator rules
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:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "564fde1c-48da-5ed5-9400-223c89b4213c"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.spaceship"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.spaceship_auto.yar#L1-L122"
= "N/A"
= "2373253bd0b09a3a88f0a619a8d16cf72800c2135bc0b5d4189a7d469dd5a3b9"
= 75
= 75
= "FILE"
= "1"
= "yara-signator v0.6.0"
= "callsandjumps;datarefs;binvalue"
= "20260422"
= "a182e35da64e6d71cb55f125c4d4225196523f14"
= "20260504"
= "CC BY-SA 4.0"
= "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)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { 46 eb0f 0fb6d2 f682c1da410004 7403 40 ff01 } | |
| $sequence_1 | hex | { 895dfc c1e604 aa 8d9e68764100 803b00 8bcb } | |
| $sequence_2 | hex | { 51 47 e8???????? 83c404 83f843 7c16 } | |
| $sequence_3 | hex | { 85c0 7576 8bfd 83c9ff f2ae f7d1 2bf9 } | |
| $sequence_4 | hex | { 8d6c241c c1e902 f3a5 8bc8 } | |
| $sequence_5 | hex | { 807c24602e 0f8473010000 8d7c2460 83c9ff } | |
| $sequence_6 | hex | { 6a19 68???????? e8???????? 6a10 68???????? } | |
| $sequence_7 | hex | { c7842488010000786b4100 66c784248c0100000700 668984248e010000 c7842490010000686b4100 66c78424940100000800 6689842496010000 c78424980100005c6b4100 } | |
| $sequence_8 | hex | { 8d442404 57 50 68???????? c744241000010000 ff15???????? } | |
| $sequence_9 | hex | { 8bcb 83e103 f3a4 8dbc24ec000000 83c9ff f2ae } |
Condition
7 of them and filesize < 262144In 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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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)
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
| 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 |
Tags:FILE
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