YARA · Malpedia signator rules
MALPEDIA_Win_Satana_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: Satana.
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_Satana_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "6ac5752e-900f-508b-8a43-5d1260606d7f"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.satana"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.satana_auto.yar#L1-L127"
= "N/A"
= "887ae7387cc24afa23134d1618119c1d4b81112cec1e098d94578e5bdf1bb2a2"
= 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 = { e8???????? 33c0 0fb78820b04000 668988a8404100 83c002 }
$sequence_1 = { eb0f 8d0437 2bd0 8a08 880c02 40 84c9 }
$sequence_2 = { 3006 8b45ec 47 46 3bf8 72c6 8b35???????? }
$sequence_3 = { 3463 0fb6d0 8881a83f4100 888a30f24000 41 81f900010000 7cbf }
$sequence_4 = { 8b45dc 8945d4 8b4de0 894dd8 6a10 ff15???????? }
$sequence_5 = { 8da42400000000 8a88703f4100 888c05e4feffff 40 }
$sequence_6 = { 40 84c9 75f6 c785e0feffff65000000 33c0 8da42400000000 }
$sequence_7 = { 75ee b941000000 b8???????? 8d642400 8818 40 49 }
$sequence_8 = { 6a00 6a00 ff15???????? 0fb60d???????? 89048df8864100 6a32 ffd7 }
$sequence_9 = { 8b1d???????? 83c408 6a00 6a00 ffd3 8bf8 a1???????? }
condition:
7 of them and filesize < 221184
}
Cadenas (10 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { e8???????? 33c0 0fb78820b04000 668988a8404100 83c002 } | |
| $sequence_1 | hex | { eb0f 8d0437 2bd0 8a08 880c02 40 84c9 } | |
| $sequence_2 | hex | { 3006 8b45ec 47 46 3bf8 72c6 8b35???????? } | |
| $sequence_3 | hex | { 3463 0fb6d0 8881a83f4100 888a30f24000 41 81f900010000 7cbf } | |
| $sequence_4 | hex | { 8b45dc 8945d4 8b4de0 894dd8 6a10 ff15???????? } | |
| $sequence_5 | hex | { 8da42400000000 8a88703f4100 888c05e4feffff 40 } | |
| $sequence_6 | hex | { 40 84c9 75f6 c785e0feffff65000000 33c0 8da42400000000 } | |
| $sequence_7 | hex | { 75ee b941000000 b8???????? 8d642400 8818 40 49 } | |
| $sequence_8 | hex | { 6a00 6a00 ff15???????? 0fb60d???????? 89048df8864100 6a32 ffd7 } | |
| $sequence_9 | hex | { 8b1d???????? 83c408 6a00 6a00 ffd3 8bf8 a1???????? } |
Condición
7 of them and filesize < 221184En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 221184 (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: 6ac5752e-900f-508b-8a43-5d1260606d7f
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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