YARA · Mandiant red team tool countermeasures
FIREEYE_RT_Trojan_MSIL_GORAT_Plugin_DOTNET_1
The TypeLibGUID present in a .NET binary maps directly to the ProjectGuid found in the '.csproj' file of a .NET project. This rule looks for .NET PE files that contain the ProjectGuid found in the 'RedFlare - Plugin - .NET' project.
- Autor
- FireEye
- Fecha
- 2020-12-08
- Modificada
- 2020-12-09
- Puntuación / Calidad
- 75 / 71
Qué detecta esta regla
The TypeLibGUID present in a .NET binary maps directly to the ProjectGuid found in the '.csproj' file of a .NET project. This rule looks for .NET PE files that contain the ProjectGuid found in the 'RedFlare - Plugin - .NET' project.
Objetivos: PE de Windows.
Define 2 patrones (2 de texto, 0 hex, 0 regex).
Resumen generado a partir de los metadatos y la condición de la regla.
Código de la regla
rule FIREEYE_RT_Trojan_MSIL_GORAT_Plugin_DOTNET_1 : FILE
{
meta:
= "The TypeLibGUID present in a .NET binary maps directly to the ProjectGuid found in the '.csproj' file of a .NET project. This rule looks for .NET PE files that contain the ProjectGuid found in the 'RedFlare - Plugin - .NET' project."
= "FireEye"
= "faa73d64-4bb1-5c06-a3a5-1f1aa99ea932"
= "2020-12-08"
= "2020-12-09"
= "https://github.com/mandiant/red_team_tool_countermeasures/"
= "https://github.com/mandiant/red_team_tool_countermeasures//blob/3561b71724dbfa3e2bb78106aaa2d7f8b892c43b/rules/REDFLARE (Gorat)/production/yara/Trojan_MSIL_GORAT_Plugin_DOTNET_1.yar#L4-L16"
= "https://github.com/mandiant/red_team_tool_countermeasures//blob/3561b71724dbfa3e2bb78106aaa2d7f8b892c43b/LICENSE.txt"
= "dd8805d0e470e59b829d98397507d8c2"
= "e979822273c6d1ccdfebd341c9e2cb1040fe34a04e8b41c024885063fd946ad5"
= 75
= 71
= "FILE"
= 1
strings:
$typelibguid0 = "cd9407d0-fc8d-41ed-832d-da94daa3e064" ascii nocase wide
$typelibguid1 = "fc3daedf-1d01-4490-8032-b978079d8c2d" ascii nocase wide
condition:
( uint16( 0 ) == 0x5A4D and uint32( uint32( 0x3C ) ) == 0x00004550 ) and any of them
}
Cadenas (2 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $typelibguid0 | texto | "cd9407d0-fc8d-41ed-832d-da94daa3e064" | ascii nocase wide |
| $typelibguid1 | texto | "fc3daedf-1d01-4490-8032-b978079d8c2d" | ascii nocase wide |
Condición
( uint16( 0 ) == 0x5A4D and uint32( uint32( 0x3C ) ) == 0x00004550 ) and any of themEn palabras sencillas (Heurística)
- El archivo debe empezar por «MZ»: un ejecutable de Windows (PE).
- Debe coincidir al menos un patrón 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.
Hashes de muestras
Hashes de las muestras que el autor lista en los metadatos de la regla (búscalos en tu plataforma de threat intelligence).
- dd8805d0e470e59b829d98397507d8c2
Licencia y atribución
Autor: FireEye
Repositorio de origen: Mandiant red team tool countermeasures @ 3561b71724
Licencia: BSD 2-Clause License (licencia del repositorio)
Aviso de copyright: Copyright (c) 2023, MANDIANT
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: faa73d64-4bb1-5c06-a3a5-1f1aa99ea932
Metadatos
| rev | 1 |
|---|
Etiquetas:FILE
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