YARA · Malpedia signator rules
MALPEDIA_Elf_Hideandseek_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: Hideandseek.
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_Elf_Hideandseek_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "e9b74920-5629-5735-98df-69cb205c30c3"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/elf.hideandseek"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/elf.hideandseek_auto.yar#L1-L131"
= "N/A"
= "072464902b32d7ad25d27e8687976cabb631eeb873a3f7ff9165fc0787e4dd5f"
= 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 = { 8b4510 0facd008 c1ea08 88410e 8b4510 88410f }
$sequence_1 = { e8???????? c7863401000000000011 838e3001000020 c7864c01000015000000 e9???????? 83ec0c 56 }
$sequence_2 = { 757c 50 55 56 56 e8???????? }
$sequence_3 = { 59 8d0403 8d942450220000 52 50 e8???????? 891c24 }
$sequence_4 = { e8???????? 83c410 85c0 7936 50 6800100000 8d7c2418 }
$sequence_5 = { 0f8896000000 8b1d???????? be10000000 833b00 782a 89f8 2b4304 }
$sequence_6 = { ff750c e8???????? 6800400000 56 53 ff7508 e8???????? }
$sequence_7 = { 894c2408 0facd608 89d7 895c240c 8b4c2408 8b5c240c }
$sequence_8 = { 53 6800100000 8d44242c 50 57 e8???????? 83c410 }
$sequence_9 = { 339424dc000000 01c6 8b04edb8aa0508 8b8c24b4000000 11d7 0384ecf8000000 8b14edbcaa0508 }
condition:
7 of them and filesize < 196608
}
Cadenas (10 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $sequence_0 | hex | { 8b4510 0facd008 c1ea08 88410e 8b4510 88410f } | |
| $sequence_1 | hex | { e8???????? c7863401000000000011 838e3001000020 c7864c01000015000000 e9???????? 83ec0c 56 } | |
| $sequence_2 | hex | { 757c 50 55 56 56 e8???????? } | |
| $sequence_3 | hex | { 59 8d0403 8d942450220000 52 50 e8???????? 891c24 } | |
| $sequence_4 | hex | { e8???????? 83c410 85c0 7936 50 6800100000 8d7c2418 } | |
| $sequence_5 | hex | { 0f8896000000 8b1d???????? be10000000 833b00 782a 89f8 2b4304 } | |
| $sequence_6 | hex | { ff750c e8???????? 6800400000 56 53 ff7508 e8???????? } | |
| $sequence_7 | hex | { 894c2408 0facd608 89d7 895c240c 8b4c2408 8b5c240c } | |
| $sequence_8 | hex | { 53 6800100000 8d44242c 50 57 e8???????? 83c410 } | |
| $sequence_9 | hex | { 339424dc000000 01c6 8b04edb8aa0508 8b8c24b4000000 11d7 0384ecf8000000 8b14edbcaa0508 } |
Condición
7 of them and filesize < 196608En palabras sencillas (Heurística)
- El archivo debe ocupar menos de 196608 (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: e9b74920-5629-5735-98df-69cb205c30c3
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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