Derin Statik Analiz — NjRAT | Tehdit: high
Archivo Kimliği
| SHA256 | c559ae3589ef6275ab17974827435d17215a4f81b35da976a98299021addcc93 |
|---|---|
| MD5 | 440b4ef096504461be38b21b0ec74e57 |
| SHA1 | cfdfcd1585e07575cb76e591f9f3b8e87ff2c189 |
| Nombre de archivo | 440b4ef096504461be38b21b0ec74e57.exe |
| Tamaño | 32256 byte |
| Tipo | /opt/ksentinel/samples/c559ae3589ef6275_440b4ef096504461be38b21b0: PE32 executable (GUI) Intel 80386 |
| Fecha de compilación | Desconocido |
| Packer | UPX |
C2 Sunucuları / Dropper Domainleri
| Adres | Tip | Durum |
|---|---|---|
System.IO | Domain | active |
System.Net | Domain | active |
Tespit Edilen IOC'lar
| Valor | Tip |
|---|---|
System.IO | Domain |
System.Net | Domain |
Yetenekler
- —
Geliştirici İpuçları
Geliştirici ipucu bulunamadı.
PE Analizi
PE Confianzalik Taraması
file entropy: 5.616289 (normal) fpu anti-disassembly: no imagebase: normal entrypoint: normal DOS stub: normal TLS directory: not found timestamp: normal section co
Import Tablosu (özet)
Imported functions
Library
Name: mscoree.dll
Functions
Function
Hint: 0
Name: _CorExeMain
Familia Tespiti — String Kanıtı
String kanıtı bulunamadı (obfuscated).
NjRAT — Perfil del malware
njRAT Bladabindi. Spanish cotizacion lure. get_Panel1 C2 panel. MENA + Latin America targeting.
Tipo de malware
RAT
Lenguaje de programación
VB.NET
Protocolo C2
TCP (varsayilan port 1177)
Sistemas objetivo
Windows
También conocido como (AKA)
Bladabindi, H-Worm, houdini
Detalles técnicos
TCP port 1177 (varsayilan), XOR tabanlı iletisim sifreleme, .NET Framework 2.0+, Mutex: {GUID}, Registry Run key persistence, Keylogger (GetAsyncKeyState), clipboard monitor, screenshot, remote shell, remote camera
Atribución / Actor de amenaza
Arap dilli siber suc topluluklari, en cok MENA (Orta Dogu ve Kuzey Afrika) bolgesindeki gruplar. Yasama savasi donemi Suriyeli gruplar tarafindan da kullanilmistir.
Capacidades y comportamiento
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
Lista IOC (5 indicadores)
IOC — NjRAT
#
cfdfcd1585e07575cb76e591f9f3b8e87ff2c189
# SHA256
c559ae3589ef6275ab17974827435d17215a4f81b35da976a98299021addcc93
# MD5
440b4ef096504461be38b21b0ec74e57
# DOMAIN
System.IO
# DOMAIN
System.Net
| Tipo | Valor | Nota |
|---|---|---|
| cfdfcd1585e07575cb76e591f9f3b8e87ff2c189 | ||
| sha256 | c559ae3589ef6275ab17974827435d17215a4f81b35da976a98299021addcc93 | |
| md5 | 440b4ef096504461be38b21b0ec74e57 | |
| domain | System.IO | |
| domain | System.Net |
Servidores C2 (8 servidores registrados para esta familia)
| Dirección | Tipo | Puerto | Protocolo | Estado | País |
|---|---|---|---|---|---|
| microsoft.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| comodoca.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| comodoca.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
Las direcciones C2 se proporcionan únicamente a partir de muestras de malware verificadas manualmente por el equipo KEYDAL. Se prohíbe el uso comercial.