YARA · Malpedia signator rules
MALPEDIA_Win_Carberp_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: Carberp.
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_Carberp_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "21842d3f-54ed-5653-ac99-611980f5499e"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.carberp"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.carberp_auto.yar#L1-L133"
= "N/A"
= "70f324a30a6d2da8c057ef28d208c5aacf94c115b37d5bca42079722049950b2"
= 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 = { ff7510 8d4e1c ff750c e8???????? ff7510 8d4e24 ff750c }
$sequence_1 = { 0fb601 50 e8???????? 83c404 84c0 740b 8819 }
$sequence_2 = { 85f6 7454 833d????????00 744b 6a13 6a00 68???????? }
$sequence_3 = { 8b4614 83e804 7438 48 741c 48 7552 }
$sequence_4 = { 8a5c3e08 5d 57 e8???????? 59 5e ff742408 }
$sequence_5 = { 59 59 8bf8 57 e8???????? 55 55 }
$sequence_6 = { ff7508 e8???????? 83c42c 84c0 741c ff750c 56 }
$sequence_7 = { eb08 51 57 56 e8???????? 83c40c 57 }
$sequence_8 = { 3bc7 7525 8b550c 52 e8???????? 83c404 b801000000 }
$sequence_9 = { 57 53 e8???????? 59 84c0 0f8551010000 }
condition:
7 of them and filesize < 491520
}
Cadenas (10 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { ff7510 8d4e1c ff750c e8???????? ff7510 8d4e24 ff750c } | |
| $sequence_1 | hex | { 0fb601 50 e8???????? 83c404 84c0 740b 8819 } | |
| $sequence_2 | hex | { 85f6 7454 833d????????00 744b 6a13 6a00 68???????? } | |
| $sequence_3 | hex | { 8b4614 83e804 7438 48 741c 48 7552 } | |
| $sequence_4 | hex | { 8a5c3e08 5d 57 e8???????? 59 5e ff742408 } | |
| $sequence_5 | hex | { 59 59 8bf8 57 e8???????? 55 55 } | |
| $sequence_6 | hex | { ff7508 e8???????? 83c42c 84c0 741c ff750c 56 } | |
| $sequence_7 | hex | { eb08 51 57 56 e8???????? 83c40c 57 } | |
| $sequence_8 | hex | { 3bc7 7525 8b550c 52 e8???????? 83c404 b801000000 } | |
| $sequence_9 | hex | { 57 53 e8???????? 59 84c0 0f8551010000 } |
Condición
7 of them and filesize < 491520En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 491520 (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: 21842d3f-54ed-5653-ac99-611980f5499e
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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