YARA · Malpedia signator rules
MALPEDIA_Win_Shadowpad_Auto
autogenerated rule brought to you by yara-signator
- Autor
- Felix Bilstein - yara-signator at cocacoding dot com
- Fecha
- 2026-05-04
- Modificada
- 2026-05-18
- Puntuación / Calidad
- 75 / 75
Qué detecta esta regla
autogenerated rule brought to you by yara-signator
Familia de malware asociada: Shadowpad.
Define 10 patrones (0 de texto, 10 hex, 0 regex).
Resumen generado a partir de los metadatos y la condición de la regla.
Código de la regla
rule MALPEDIA_Win_Shadowpad_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "95e6e021-1160-5a82-b243-e0bd486f08d2"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.shadowpad"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.shadowpad_auto.yar#L1-L118"
= "N/A"
= "1156ccfa88c008fbc9b2060defadcc28f5235ebeeee5fdeaa68e1a029546b728"
= 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 = { 8b400c 83ec0c 53 56 33db }
$sequence_1 = { ff75f4 50 e8???????? 8d45e0 50 ff75e8 }
$sequence_2 = { 8d75c0 e8???????? 8d4590 50 8d45c0 }
$sequence_3 = { 7cae ff7514 8d45d8 50 8975d8 }
$sequence_4 = { 47 3bfe 72e5 8d45bc 50 }
$sequence_5 = { 50 6a04 5f e8???????? 85c0 75ae 8d4310 }
$sequence_6 = { 83ec24 53 56 57 33ff 393d???????? }
$sequence_7 = { e8???????? 8b45e8 6a02 5b }
$sequence_8 = { 8b7508 33c0 50 83c648 8945c0 }
$sequence_9 = { 32d1 46 8810 3b7508 0f8c74ffffff 5f }
condition:
7 of them and filesize < 188416
}
Cadenas (10 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { 8b400c 83ec0c 53 56 33db } | |
| $sequence_1 | hex | { ff75f4 50 e8???????? 8d45e0 50 ff75e8 } | |
| $sequence_2 | hex | { 8d75c0 e8???????? 8d4590 50 8d45c0 } | |
| $sequence_3 | hex | { 7cae ff7514 8d45d8 50 8975d8 } | |
| $sequence_4 | hex | { 47 3bfe 72e5 8d45bc 50 } | |
| $sequence_5 | hex | { 50 6a04 5f e8???????? 85c0 75ae 8d4310 } | |
| $sequence_6 | hex | { 83ec24 53 56 57 33ff 393d???????? } | |
| $sequence_7 | hex | { e8???????? 8b45e8 6a02 5b } | |
| $sequence_8 | hex | { 8b7508 33c0 50 83c648 8945c0 } | |
| $sequence_9 | hex | { 32d1 46 8810 3b7508 0f8c74ffffff 5f } |
Condición
7 of them and filesize < 188416En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 188416 (un límite barato que descarta archivos grandes).
- Deben coincidir al menos 7 patrones de la regla.
Prueba esta regla en tu navegador
Arrastra un archivo para escanearlo con esta regla usando YARA-X compilado a WebAssembly. No se sube nada.
Licencia y atribución
Autor: Felix Bilstein - yara-signator at cocacoding dot com
Repositorio de origen: Malpedia signator rules @ c901f97b7d
Licencia: Creative Commons Attribution-ShareAlike 4.0 (licencia del repositorio)
Obtenida a través de YARA Forge 20260927, que añade a los nombres el prefijo de la fuente y campos meta normalizados.
Id de la regla: 95e6e021-1160-5a82-b243-e0bd486f08d2
Metadatos
| 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 |
Etiquetas:FILE
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