Statik Analiz — NjRAT | HOCH | CVSS: 7.5
Datei
| SHA256 | 0c760af65d43e84151805fdb8976ec6f437cb17abef30a85a1e0941d49bed85f |
|---|---|
| MD5 | 16a8e7c990a1f22d35d62fda3ca8896b |
| Datei | 0c760af65d43e84151805fdb8976ec6f437cb17abef30a85a1e0941d49bed85f.exe |
| Größe | 378,880 byte |
| Typ | PE32+ executable for MS Windows 6.00 (GUI), x86-64 Mono/.Net assembly, 2 sections |
| Stringler | 3,626 |
PDB:
C:\Users\byt3d4sh\Desktop\Projects\PearlProject\PearlClient\obj\x64\Debug\PearlClient.pdbBölümler
| Ad | Entropi |
|---|---|
.text | 5.98 |
.rsrc | 4.11 |
IOC
| SHA256 | 0c760af65d43e84151805fdb8976ec6f437cb17abef30a85a1e0941d49bed85f |
|---|---|
| MD5 | 16a8e7c990a1f22d35d62fda3ca8896b |
| IP | 1.0.0.0, 4.0.0.0 |
| Domain | system.net, system.io |
| Mutex | CreateMutex, _currentMutex |
| PDB | C:\Users\byt3d4sh\Desktop\Projects\PearlProject\PearlClient\obj\x64\Debug\PearlClient.pdb |
| 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 (7 Indikatoren)
IOC — NjRAT
# IP
1.0.0.0
# IP
4.0.0.0
# DOMAIN
system.net
# DOMAIN
system.io
# MUTEX
CreateMutex
# MUTEX
_currentMutex
# FILEPATH
C:\Users\byt3d4sh\Desktop\Projects\PearlProject\PearlClient\obj\x64\Debug\PearlClient.pdb
| Typ | Wert | Bemerkung |
|---|---|---|
| ip | 1.0.0.0 | C2 aday |
| ip | 4.0.0.0 | C2 aday |
| domain | system.net | C2 domain |
| domain | system.io | C2 domain |
| mutex | CreateMutex | Mutex |
| mutex | _currentMutex | Mutex |
| filepath | C:\Users\byt3d4sh\Desktop\Projects\PearlProject\PearlClient\obj\x64\Debug\PearlClient.pdb | PDB |
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.