Statik Analiz — NjRAT | YÜKSEK | CVSS: 7.5
Dosya
| SHA256 | a7a4eb811859238a9e60bc693c156cbdc5c2931d30364d7a56b7faaea10197cf |
|---|---|
| MD5 | b3555a602b0b1cd3e6a0faf70fc59dff |
| Dosya | a7a4eb811859238a9e60bc693c156cbdc5c2931d30364d7a56b7faaea10197cf.exe |
| Boyut | 90,156 byte |
| Tür | PE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections |
| Stringler | 1,098 |
PDB:
C:\Users\Daniel\source\repos\joinerStub\obj\Release\joinerStub.pdbBölümler
| Ad | Entropi |
|---|---|
.text | 5.78 |
.rsrc | 3.61 |
.reloc | 0.08 |
Import Tablosu
mscoree.dll
IOC
| SHA256 | a7a4eb811859238a9e60bc693c156cbdc5c2931d30364d7a56b7faaea10197cf |
|---|---|
| MD5 | b3555a602b0b1cd3e6a0faf70fc59dff |
| IP | 11.0.0.0, 4.0.0.0, 1.0.0.0, 17.0.0.0, 2.0.0.0, 17.12.0.0 |
| Domain | system.net, system.io |
| PDB | C:\Users\Daniel\source\repos\joinerStub\obj\Release\joinerStub.pdb |
| C2 | system.net, system.io |
NjRAT — Malware Profile
njRAT Bladabindi. Spanish cotizacion lure. get_Panel1 C2 panel. MENA + Latin America targeting.
Malware Type
RAT
Programming Language
VB.NET
C2 Protocol
TCP (varsayilan port 1177)
Target Systems
Windows
Also Known As (AKA)
Bladabindi, H-Worm, houdini
Technical 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 / Threat Actor
Arap dilli siber suc topluluklari, en cok MENA (Orta Dogu ve Kuzey Afrika) bolgesindeki gruplar. Yasama savasi donemi Suriyeli gruplar tarafindan da kullanilmistir.
Capabilities & Behavior
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
IOC List (10 indicators)
IOC — NjRAT
# IP
11.0.0.0
# IP
4.0.0.0
# IP
1.0.0.0
# IP
17.0.0.0
# IP
2.0.0.0
# IP
17.12.0.0
# DOMAIN
system.net
# DOMAIN
system.io
# FILEPATH
C:\Users\Daniel\source\repos\joinerStub\obj\Release\joinerStub.pdb
# FILEPATH
C:\Users\Daniel\source\repos\Webhooker\obj\Release\Webhooker.pdb
| Type | Value | Note |
|---|---|---|
| ip | 11.0.0.0 | C2 aday |
| ip | 4.0.0.0 | C2 aday |
| ip | 1.0.0.0 | C2 aday |
| ip | 17.0.0.0 | C2 aday |
| ip | 2.0.0.0 | C2 aday |
| ip | 17.12.0.0 | C2 aday |
| domain | system.net | C2 domain |
| domain | system.io | C2 domain |
| filepath | C:\Users\Daniel\source\repos\joinerStub\obj\Release\joinerStub.pdb | PDB |
| filepath | C:\Users\Daniel\source\repos\Webhooker\obj\Release\Webhooker.pdb | PDB |
C2 Servers (8 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| system.io | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.