YARA · Malpedia signator rules
MALPEDIA_Win_Cloudwizard_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: Cloudwizard.
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_Cloudwizard_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "001ffb66-fb9f-588e-81cc-d9d838c75b00"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.cloudwizard"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.cloudwizard_auto.yar#L1-L122"
= "N/A"
= "cc04a1e416def0385ae590198639f0e04c657373d99e5744a8a882094c1f4328"
= 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 = { 40 6685d2 75f6 2bc1 8bce d1f8 }
$sequence_1 = { d1f8 51 8d844618060000 50 e8???????? bf???????? 8bc7 }
$sequence_2 = { c645c74d c645c846 c645c95c c645ca7e c645cb49 c645cc5a }
$sequence_3 = { 33c0 8945ec 8365fc00 6a10 50 }
$sequence_4 = { 8b35???????? 8365fc00 57 8965f0 6a05 }
$sequence_5 = { 663930 75f5 8d45e8 50 }
$sequence_6 = { 668945f0 58 668945f2 6a47 58 668945f4 6a46 }
$sequence_7 = { ff7508 8bce ff5004 6a04 33d2 59 8bc6 }
$sequence_8 = { 7506 56 e8???????? 6860ea0000 ff15???????? 837e3000 }
$sequence_9 = { c9 c3 55 8d6c2488 81ec9c040000 }
condition:
7 of them and filesize < 134144
}
Cadenas (10 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { 40 6685d2 75f6 2bc1 8bce d1f8 } | |
| $sequence_1 | hex | { d1f8 51 8d844618060000 50 e8???????? bf???????? 8bc7 } | |
| $sequence_2 | hex | { c645c74d c645c846 c645c95c c645ca7e c645cb49 c645cc5a } | |
| $sequence_3 | hex | { 33c0 8945ec 8365fc00 6a10 50 } | |
| $sequence_4 | hex | { 8b35???????? 8365fc00 57 8965f0 6a05 } | |
| $sequence_5 | hex | { 663930 75f5 8d45e8 50 } | |
| $sequence_6 | hex | { 668945f0 58 668945f2 6a47 58 668945f4 6a46 } | |
| $sequence_7 | hex | { ff7508 8bce ff5004 6a04 33d2 59 8bc6 } | |
| $sequence_8 | hex | { 7506 56 e8???????? 6860ea0000 ff15???????? 837e3000 } | |
| $sequence_9 | hex | { c9 c3 55 8d6c2488 81ec9c040000 } |
Condición
7 of them and filesize < 134144En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 134144 (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: 001ffb66-fb9f-588e-81cc-d9d838c75b00
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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