YARA · Malpedia signator rules
MALPEDIA_Win_Carbanak_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: Carbanak.
Define 11 patrones (0 de texto, 11 hex, 0 regex).
Resumen generado a partir de los metadatos y la condición de la regla.
Código de la regla
rule MALPEDIA_Win_Carbanak_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "d443c4eb-117e-543b-842f-04abefc5e43f"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.carbanak"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.carbanak_auto.yar#L1-L127"
= "N/A"
= "71ed38a5ff55b516374f3619e95181d4146ba8b0f08e1589778a60f18480a8eb"
= 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 = { 85c0 7509 e8???????? b001 }
$sequence_1 = { 7c0d e8???????? 84c0 7504 33c0 }
$sequence_2 = { 7907 32c0 e9???????? 7507 b001 }
$sequence_3 = { 3d2c5c0700 750a e8???????? e9???????? }
$sequence_4 = { 488364242000 418d57e3 488d0d0cb40100 448bce 4c8bc7 e8???????? }
$sequence_5 = { e8???????? 40b701 bac9470e0c 418bcf e8???????? }
$sequence_6 = { ffd0 85c0 745e 418d4e09 bac1f86d09 e8???????? 4c8b454f }
$sequence_7 = { 48 7407 48 7513 6a08 eb0a }
$sequence_8 = { e9???????? 8b4104 52 ff7510 ff36 ff33 ff30 }
$sequence_9 = { ffd0 5f 8b45f8 5b c9 c3 }
$sequence_10 = { 8b8568ffffff 83c420 85c0 0f85c4000000 8d45f4 }
condition:
7 of them and filesize < 658432
}
Cadenas (11 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { 85c0 7509 e8???????? b001 } | |
| $sequence_1 | hex | { 7c0d e8???????? 84c0 7504 33c0 } | |
| $sequence_2 | hex | { 7907 32c0 e9???????? 7507 b001 } | |
| $sequence_3 | hex | { 3d2c5c0700 750a e8???????? e9???????? } | |
| $sequence_4 | hex | { 488364242000 418d57e3 488d0d0cb40100 448bce 4c8bc7 e8???????? } | |
| $sequence_5 | hex | { e8???????? 40b701 bac9470e0c 418bcf e8???????? } | |
| $sequence_6 | hex | { ffd0 85c0 745e 418d4e09 bac1f86d09 e8???????? 4c8b454f } | |
| $sequence_7 | hex | { 48 7407 48 7513 6a08 eb0a } | |
| $sequence_8 | hex | { e9???????? 8b4104 52 ff7510 ff36 ff33 ff30 } | |
| $sequence_9 | hex | { ffd0 5f 8b45f8 5b c9 c3 } | |
| $sequence_10 | hex | { 8b8568ffffff 83c420 85c0 0f85c4000000 8d45f4 } |
Condición
7 of them and filesize < 658432En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 658432 (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: d443c4eb-117e-543b-842f-04abefc5e43f
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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