YARA · Mandiant red team tool countermeasures
FIREEYE_RT_APT_Backdoor_Win_GORAT_5
No description has been set in the source file - FireEye-RT
- Autor
- FireEye
- Fecha
- 2020-12-02
- Modificada
- 2020-12-09
- Puntuación / Calidad
- 75 / 75
Qué detecta esta regla
No description has been set in the source file - FireEye-RT
Objetivos: PE de Windows.
Define 8 patrones (8 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_APT_Backdoor_Win_GORAT_5 : FILE
{
meta:
= "No description has been set in the source file - FireEye-RT"
= "FireEye"
= "73102bd2-7b94-5c7b-b9a4-cfc9cf5e3212"
= "2020-12-02"
= "2020-12-02"
= "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/APT_Backdoor_Win_GORAT_5.yar#L4-L23"
= "https://github.com/mandiant/red_team_tool_countermeasures//blob/3561b71724dbfa3e2bb78106aaa2d7f8b892c43b/LICENSE.txt"
= "cdf58a48757010d9891c62940c439adb, a107850eb20a4bb3cc59dbd6861eaf0f"
= "67f85fb3bedfd18a1226c92318f387be3c7ff9566ca2d554c49cf62389482552"
= 75
= 75
= "FILE"
= 1
strings:
$1 = "comms.BeaconData" fullword
$2 = "comms.CommandResponse" fullword
$3 = "rat.BaseChannel" fullword
$4 = "rat.Config" fullword
$5 = "rat.Core" fullword
$6 = "platforms.AgentPlatform" fullword
$7 = "GetHostID" fullword
$8 = "/rat/cmd/gorat_shared/dllmain.go" fullword
condition:
( uint16( 0 ) == 0x5A4D ) and ( uint32( uint32( 0x3C ) ) == 0x00004550 ) and all of them
}
Cadenas (8 patrones)
| Identificador | Tipo | Valor | Modificadores |
|---|---|---|---|
| $1 | texto | "comms.BeaconData" | fullword |
| $2 | texto | "comms.CommandResponse" | fullword |
| $3 | texto | "rat.BaseChannel" | fullword |
| $4 | texto | "rat.Config" | fullword |
| $5 | texto | "rat.Core" | fullword |
| $6 | texto | "platforms.AgentPlatform" | fullword |
| $7 | texto | "GetHostID" | fullword |
| $8 | texto | "/rat/cmd/gorat_shared/dllmain.go" | fullword |
Condición
( uint16( 0 ) == 0x5A4D ) and ( uint32( uint32( 0x3C ) ) == 0x00004550 ) and all of themEn palabras sencillas (Heurística)
- El archivo debe empezar por «MZ»: un ejecutable de Windows (PE).
- 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.
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: 73102bd2-7b94-5c7b-b9a4-cfc9cf5e3212
Metadatos
| rev | 1 |
|---|
Etiquetas:FILE
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