YARA · Malpedia signator rules
MALPEDIA_Win_Shipshape_Auto
autogenerated rule brought to you by yara-signator
MalwareShipshapeMalpedia 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: Shipshape.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-shipshape-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Shipshape_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "21006046-5956-532e-82d1-2f90e304b30a"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.shipshape"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.shipshape_auto.yar#L1-L117"
= "N/A"
= "6aae056ceba6ac1037921829a73785ed0631bdb9c10390961975a6d89d39d719"
= 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 = { 7355 8bc1 8bf1 c1f805 83e61f 8d3c8560d54000 }
$sequence_1 = { e8???????? 8db62cbc4000 bf???????? a5 a5 }
$sequence_2 = { 80e920 ebe0 80a000c3400000 40 3bc6 72be 5e }
$sequence_3 = { 8bfa 8bd1 83c9ff 68???????? f2ae }
$sequence_4 = { 3bc6 7305 395004 75f4 8d0c49 5e 8d0c8de0b64000 }
$sequence_5 = { 808801c4400008 40 3dff000000 72f1 }
$sequence_6 = { 8bbc2410020000 83c9ff 33c0 8d54240c f2ae }
$sequence_7 = { 8b4c2408 8a1408 2ad0 80f203 }
$sequence_8 = { 0f8430010000 8dbc2434010000 83c9ff 33c0 8d9424b4010000 }
$sequence_9 = { 8088????????10 8a9405ecfdffff 889000c34000 eb1c f6c202 }
condition:
7 of them and filesize < 338386
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { 7355 8bc1 8bf1 c1f805 83e61f 8d3c8560d54000 } | |
| $sequence_1 | hex | { e8???????? 8db62cbc4000 bf???????? a5 a5 } | |
| $sequence_2 | hex | { 80e920 ebe0 80a000c3400000 40 3bc6 72be 5e } | |
| $sequence_3 | hex | { 8bfa 8bd1 83c9ff 68???????? f2ae } | |
| $sequence_4 | hex | { 3bc6 7305 395004 75f4 8d0c49 5e 8d0c8de0b64000 } | |
| $sequence_5 | hex | { 808801c4400008 40 3dff000000 72f1 } | |
| $sequence_6 | hex | { 8bbc2410020000 83c9ff 33c0 8d54240c f2ae } | |
| $sequence_7 | hex | { 8b4c2408 8a1408 2ad0 80f203 } | |
| $sequence_8 | hex | { 0f8430010000 8dbc2434010000 83c9ff 33c0 8d9424b4010000 } | |
| $sequence_9 | hex | { 8088????????10 8a9405ecfdffff 889000c34000 eb1c f6c202 } |
Condition
7 of them and filesize < 338386In plain words (Heuristic)
- The file must be smaller than 338386 (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: 21006046-5956-532e-82d1-2f90e304b30a
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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