Statik Analiz — NjRAT | ALTO | CVSS: 7.5
Archivo
| SHA256 | ce0d08be516376f5decc3bf6d8970fa493c925bc013a088c2a4eb8ed9f9fc3f1 |
|---|---|
| MD5 | 1146d3978a908b51d20b323fd260495a |
| Archivo | ce0d08be516376f5decc3bf6d8970fa493c925bc013a088c2a4eb8ed9f9fc3f1.exe |
| Tamaño | 2,945,024 byte |
| Tipo | PE32 executable for MS Windows 6.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections |
| Stringler | 8,734 |
Bölümler
| Ad | Entropi |
|---|---|
.text | 7.81 |
.rsrc | 4.13 |
.reloc | 0.06 |
Import Tablosu
mscoree.dll
IOC
| SHA256 | ce0d08be516376f5decc3bf6d8970fa493c925bc013a088c2a4eb8ed9f9fc3f1 |
|---|---|
| MD5 | 1146d3978a908b51d20b323fd260495a |
| IP | 13.0.0.0, 4.0.5.0, 16.0.0.0, 2.3.0.0, 1.0.0.0, 4.1.4.0, 4.1.3.0, 2.2.5.0 |
| Domain | system.net, system.io |
| Mutex | ReleaseMutex, CreateMutex |
| C2 | system.net, system.io |
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 (14 indicadores)
IOC — NjRAT
# IP
4.1.3.0
# IP
2.2.5.0
# IP
4.0.1.2
# IP
8.0.0.0
# IP
13.0.0.0
# IP
4.0.5.0
# IP
16.0.0.0
# IP
2.3.0.0
# IP
1.0.0.0
# IP
4.1.4.0
# DOMAIN
system.net
# DOMAIN
system.io
# MUTEX
ReleaseMutex
# MUTEX
CreateMutex
| Tipo | Valor | Nota |
|---|---|---|
| ip | 4.1.3.0 | C2 aday |
| ip | 2.2.5.0 | C2 aday |
| ip | 4.0.1.2 | C2 aday |
| ip | 8.0.0.0 | C2 aday |
| ip | 13.0.0.0 | C2 aday |
| ip | 4.0.5.0 | C2 aday |
| ip | 16.0.0.0 | C2 aday |
| ip | 2.3.0.0 | C2 aday |
| ip | 1.0.0.0 | C2 aday |
| ip | 4.1.4.0 | C2 aday |
| domain | system.net | C2 domain |
| domain | system.io | C2 domain |
| mutex | ReleaseMutex | Mutex |
| mutex | CreateMutex | Mutex |
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.