YARA · Malpedia signator rules
MALPEDIA_Win_Bangat_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: Bangat.
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_Bangat_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "14b87df6-1a5d-573e-84a2-a72cf611cde2"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.bangat"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.bangat_auto.yar#L1-L131"
= "N/A"
= "fbfdd47cd27782446c2c0400214f91dab49628d6837be3d7e86e33309a4cb9ea"
= 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 = { 7fa1 3b0cb5b82b4900 7c98 3b0cb5d82b4900 7f8f 46 83fe06 }
$sequence_1 = { 0fbe80704b4700 83c010 c3 f6c4ff 740e c1e808 0fbe80704b4700 }
$sequence_2 = { ff248ddc434400 8bc8 4f c1e918 880f 8bd0 4f }
$sequence_3 = { 59 3bc7 59 894634 7414 ff762c ff761c }
$sequence_4 = { ff75ec ffd6 ff75f4 ff15???????? ff45e8 83c72c 8b45e8 }
$sequence_5 = { 6a01 50 ff15???????? 03f0 83c410 3b75fc }
$sequence_6 = { 56 57 8b7d08 33d2 3bfa 0f8483070000 8b771c }
$sequence_7 = { 83e10f 8a89b0254900 8808 40 46 3bf3 7cba }
$sequence_8 = { bb???????? bf00010000 ff75fc ff15???????? ff75fc 8945dc }
$sequence_9 = { 83c40c 8d4df0 e8???????? 50 ffb5bcfeffff ffb5c4feffff }
condition:
7 of them and filesize < 1228800
}
Cadenas (10 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { 7fa1 3b0cb5b82b4900 7c98 3b0cb5d82b4900 7f8f 46 83fe06 } | |
| $sequence_1 | hex | { 0fbe80704b4700 83c010 c3 f6c4ff 740e c1e808 0fbe80704b4700 } | |
| $sequence_2 | hex | { ff248ddc434400 8bc8 4f c1e918 880f 8bd0 4f } | |
| $sequence_3 | hex | { 59 3bc7 59 894634 7414 ff762c ff761c } | |
| $sequence_4 | hex | { ff75ec ffd6 ff75f4 ff15???????? ff45e8 83c72c 8b45e8 } | |
| $sequence_5 | hex | { 6a01 50 ff15???????? 03f0 83c410 3b75fc } | |
| $sequence_6 | hex | { 56 57 8b7d08 33d2 3bfa 0f8483070000 8b771c } | |
| $sequence_7 | hex | { 83e10f 8a89b0254900 8808 40 46 3bf3 7cba } | |
| $sequence_8 | hex | { bb???????? bf00010000 ff75fc ff15???????? ff75fc 8945dc } | |
| $sequence_9 | hex | { 83c40c 8d4df0 e8???????? 50 ffb5bcfeffff ffb5c4feffff } |
Condición
7 of them and filesize < 1228800En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 1228800 (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: 14b87df6-1a5d-573e-84a2-a72cf611cde2
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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