Statik Analiz — NjRAT | HOCH | CVSS: 7.5
Datei
| SHA256 | 062a5fe8dbb7263423302916f1c5b845529b85e3d202c98143ab5eee1882573c |
|---|---|
| MD5 | cc0b15fa4b1b22d9199456364fa75654 |
| Datei | 062a5fe8dbb7263423302916f1c5b845529b85e3d202c98143ab5eee1882573c.exe |
| Größe | 24,557 byte |
| Typ | PE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections |
| Stringler | 400 |
Bölümler
| Ad | Entropi |
|---|---|
.text | 5.78 |
.rsrc | 0.0 |
.reloc | 0.0 |
IOC
| SHA256 | 062a5fe8dbb7263423302916f1c5b845529b85e3d202c98143ab5eee1882573c |
|---|---|
| MD5 | cc0b15fa4b1b22d9199456364fa75654 |
| Domain | system.net, system.io |
| Mutex | CreateMutex |
| C2 | system.net, system.io |
NjRAT — Malware-Profil
njRAT Bladabindi. Spanish cotizacion lure. get_Panel1 C2 panel. MENA + Latin America targeting.
Malware-Typ
RAT
Programmiersprache
VB.NET
C2-Protokoll
TCP (varsayilan port 1177)
Zielsysteme
Windows
Auch bekannt als (AKA)
Bladabindi, H-Worm, houdini
Technische Details
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
Attribution / Bedrohungsakteur
Arap dilli siber suc topluluklari, en cok MENA (Orta Dogu ve Kuzey Afrika) bolgesindeki gruplar. Yasama savasi donemi Suriyeli gruplar tarafindan da kullanilmistir.
Fähigkeiten & Verhalten
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
IOC-Liste (3 Indikatoren)
IOC — NjRAT
# DOMAIN
system.net
# DOMAIN
system.io
# MUTEX
CreateMutex
| Typ | Wert | Bemerkung |
|---|---|---|
| domain | system.net | C2 domain |
| domain | system.io | C2 domain |
| mutex | CreateMutex | Mutex |
C2-Server (8 erfasste Server für diese Familie)
| Adresse | Typ | Port | Protokoll | Status | Land |
|---|---|---|---|---|---|
| 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 | — |
C2-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.