YARA · LOLDrivers
LOLDRIVERS_MAL_Driver_501E
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - kernel_utility_driver64.sys, kernel_utility_driver32.sys. Investigate matches in context: expected filenames or standard vendor/system driver locations can be lower priority, while unexpected filenames or paths are more suspicious.
- Autor
- Florian Roth
- Fecha
- 2026-08-28
- Modificada
- 2026-09-08
- Puntuación / Calidad
- 70 / 80
Qué detecta esta regla
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - kernel_utility_driver64.sys, kernel_utility_driver32.sys. Investigate matches in context: expected filenames or standard vendor/system driver locations can be lower priority, while unexpected filenames or paths are more suspicious.
Define 3 patrones (0 de texto, 3 hex, 0 regex).
Resumen generado a partir de los metadatos y la condición de la regla.
Código de la regla
rule LOLDRIVERS_MAL_Driver_501E
{
meta:
= "Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - kernel_utility_driver64.sys, kernel_utility_driver32.sys. Investigate matches in context: expected filenames or standard vendor/system driver locations can be lower priority, while unexpected filenames or paths are more suspicious."
= "Florian Roth"
= "74880e73-3ec7-502d-adbc-3a64bf14a8cd"
= "2026-08-28"
= "2026-09-08"
= "https://github.com/magicsword-io/LOLDrivers"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/detections/yara/yara-rules_mal_drivers.yar#L1-L16"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/LICENSE"
= "501ea082774f29adc752887402af6df0edf49bf7b3816b93f6e52c06a79685bc"
= "962fb670510807fd5cab3a6e6f886aeb2b925c42054c29fa02f67011be935954"
= "24ba91a218e2dd4c2b02a88f522d7bc72864f1be574abd403e6a457c32e6cbc9"
= 70
= 80
= ""
strings:
$ = { 460069006c006500560065007200730069006f006e00[1-8]31002c0035003000320036002c0031003000300030002c00310032003700 }
$ = { 500072006f006400750063007400560065007200730069006f006e00[1-8]31002c0035003000320036002c0031003000300030002c00310032003700 }
$ = { 4c006500670061006c0043006f007000790072006900670068007400[1-8]48724367406209672000280043002900200032003000310030002d003200300032003600 }
condition:
all of them
}
Cadenas (3 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $ | hex | { 460069006c006500560065007200730069006f006e00[1-8]31002c0035003000320036002c0031003000300030002c00310032003700 } | |
| $ | hex | { 500072006f006400750063007400560065007200730069006f006e00[1-8]31002c0035003000320036002c0031003000300030002c00310032003700 } | |
| $ | hex | { 4c006500670061006c0043006f007000790072006900670068007400[1-8]48724367406209672000280043002900200032003000310030002d003200300032003600 } |
Condición
all of themEn palabras sencillas (Heurística)
- Deben coincidir todos los 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.
Referencias
Hashes de muestras
Hashes de las muestras que el autor lista en los metadatos de la regla (búscalos en tu plataforma de threat intelligence).
- 501ea082774f29adc752887402af6df0edf49bf7b3816b93f6e52c06a79685bc
- 962fb670510807fd5cab3a6e6f886aeb2b925c42054c29fa02f67011be935954
Licencia y atribución
Autor: Florian Roth
Repositorio de origen: LOLDrivers @ 9fa32adeab
Licencia: Apache License 2.0 (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: 74880e73-3ec7-502d-adbc-3a64bf14a8cd
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