YARA · Mandiant red team tool countermeasures
FIREEYE_RT_Loader_MSIL_Wildchild_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 WildChild project.
- Autor
- FireEye
- Datum
- 2020-12-08
- Geändert
- 2020-12-09
- Score / Qualität
- 75 / 73
Was diese Regel erkennt
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 WildChild project.
Ziele: Windows-PE.
Sie definiert 1 Muster (1 Text, 0 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule FIREEYE_RT_Loader_MSIL_Wildchild_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 WildChild project."
= "FireEye"
= "350dd658-46c9-573b-b532-07e4b437ba8d"
= "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/WILDCHILD/production/yara/Loader_MSIL_WildChild_1.yar#L4-L15"
= "https://github.com/mandiant/red_team_tool_countermeasures//blob/3561b71724dbfa3e2bb78106aaa2d7f8b892c43b/LICENSE.txt"
= "7e6bc0ed11c2532b2ae7060327457812"
= "e4320e33770613542182518ec787e4ccbb32f83c8afca5ec957d4846e6f4eb04"
= 75
= 73
= "FILE"
= 4
strings:
$typelibguid1 = "2e71d5ff-ece4-4006-9e98-37bb724a7780" ascii nocase wide
condition:
( uint16( 0 ) == 0x5A4D and uint32( uint32( 0x3C ) ) == 0x00004550 ) and $typelibguid1
}
Strings (1 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $typelibguid1 | Text | "2e71d5ff-ece4-4006-9e98-37bb724a7780" | ascii nocase wide |
Bedingung
( uint16( 0 ) == 0x5A4D and uint32( uint32( 0x3C ) ) == 0x00004550 ) and $typelibguid1In Worten (Heuristik)
- Die Datei muss mit „MZ“ beginnen — eine Windows-Programmdatei (PE).
- Muster $typelibguid1 muss vorhanden sein.
Diese Regel im Browser testen
Legen Sie eine Datei ab, um sie mit dieser Regel und YARA-X als WebAssembly zu scannen. Nichts wird hochgeladen.
Proben-Hashes
Hashes der Proben, die der Autor in den Metadaten der Regel nennt (in Ihrer Threat-Intelligence-Plattform nachschlagen).
- 7e6bc0ed11c2532b2ae7060327457812
Lizenz & Namensnennung
Autor: FireEye
Quell-Repository: Mandiant red team tool countermeasures @ 3561b71724
Lizenz: BSD 2-Clause License (Repository-Lizenz)
Copyright-Hinweis: Copyright (c) 2023, MANDIANT
Gespiegelt über YARA Forge 20260927, das Regelnamen mit der Quelle präfixiert und normalisierte Meta-Felder ergänzt.
Regel-ID: 350dd658-46c9-573b-b532-07e4b437ba8d
Metadaten
| rev | 4 |
|---|
Tags:FILE
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