YARA · LOLDrivers
LOLDRIVERS_MAL_Driver_Crowdstrikeinc_Csagentsys_Crowdstrikefalconsensor_94B8
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - idmtdi.sys
- Autor
- Florian Roth
- Fecha
- 2025-09-18
- 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 - idmtdi.sys
Define 8 patrones (0 de texto, 8 hex, 0 regex).
Resumen generado a partir de los metadatos y la condición de la regla.
Código de la regla
rule LOLDRIVERS_MAL_Driver_Crowdstrikeinc_Csagentsys_Crowdstrikefalconsensor_94B8
{
meta:
= "Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - idmtdi.sys"
= "Florian Roth"
= "b3173c53-ef34-5722-8f49-dd596733c7fe"
= "2025-09-18"
= "2026-09-08"
= "https://github.com/magicsword-io/LOLDrivers"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/detections/yara/yara-rules_mal_drivers.yar#L129-L152"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/LICENSE"
= "94b87b1cdaf1d86c2bc4eacef45608d0f16fdd3b981b88cdddc16b6bc64fe25d"
= "1e42c8cb410a7ed653cfe62bbd8cf191f31a47337fe1ffcc35232d03f2da05ef"
= "6a2a0f9c56ee9bf7b62e1d4e1929d13046cd78a93d8c607fe4728cc5b1e8d050"
= "efb642ad3fab4a2e6cb4de829b60e04dd0d9ae7c2b4cf544de28c38f978b4136"
= "b2ff9ef50ae037bb003d7157ea8da008a48f715a78c644b5f027b070bf5eb049"
= "9376ab5835e07d117ee3d157713339c0ffeda2479cb8183dc82cfffcbb29971d"
= 70
= 80
= ""
strings:
$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00430072006f007700640053007400720069006b0065002000460061006c0063006f006e002000530065006e0073006f00720020004400720069007600650072 }
$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00430072006f007700640053007400720069006b0065002c00200049006e0063002e }
$ = { 00460069006c006500560065007200730069006f006e[1-8]0036002e00330034002e00310034003800300036002e0030 }
$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0036002e00330034002e00310034003800300036002e0030 }
$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]00430053004100670065006e0074002e007300790073 }
$ = { 00500072006f0064007500630074004e0061006d0065[1-8]00430072006f007700640053007400720069006b0065002000460061006c0063006f006e002000530065006e0073006f0072 }
$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]00430053004100670065006e0074002e007300790073 }
$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]002800630029002000430072006f007700640053007400720069006b0065002c00200049006e0063002e00200041006c006c0020007200690067006800740073002000720065007300650072007600650064002e }
condition:
all of them
}
Cadenas (8 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $ | hex | { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00430072006f007700640053007400720069006b0065002000460061006c0063006f006e002000530065006e00730 … | |
| $ | hex | { 0043006f006d00700061006e0079004e0061006d0065[1-8]00430072006f007700640053007400720069006b0065002c00200049006e0063002e } | |
| $ | hex | { 00460069006c006500560065007200730069006f006e[1-8]0036002e00330034002e00310034003800300036002e0030 } | |
| $ | hex | { 00500072006f006400750063007400560065007200730069006f006e[1-8]0036002e00330034002e00310034003800300036002e0030 } | |
| $ | hex | { 0049006e007400650072006e0061006c004e0061006d0065[1-8]00430053004100670065006e0074002e007300790073 } | |
| $ | hex | { 00500072006f0064007500630074004e0061006d0065[1-8]00430072006f007700640053007400720069006b0065002000460061006c0063006f006e002000530065006e0073006f0072 } | |
| $ | hex | { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]00430053004100670065006e0074002e007300790073 } | |
| $ | hex | { 004c006500670061006c0043006f0070007900720069006700680074[1-8]002800630029002000430072006f007700640053007400720069006b0065002c00200049006e0063002e00200041006c0 … |
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).
- 94b87b1cdaf1d86c2bc4eacef45608d0f16fdd3b981b88cdddc16b6bc64fe25d
- 1e42c8cb410a7ed653cfe62bbd8cf191f31a47337fe1ffcc35232d03f2da05ef
- 6a2a0f9c56ee9bf7b62e1d4e1929d13046cd78a93d8c607fe4728cc5b1e8d050
- efb642ad3fab4a2e6cb4de829b60e04dd0d9ae7c2b4cf544de28c38f978b4136
- b2ff9ef50ae037bb003d7157ea8da008a48f715a78c644b5f027b070bf5eb049
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: b3173c53-ef34-5722-8f49-dd596733c7fe
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