Statik Analiz — NjRAT | ALTO | CVSS: 7.5
Arquivo
| SHA256 | a7a4eb811859238a9e60bc693c156cbdc5c2931d30364d7a56b7faaea10197cf |
|---|---|
| MD5 | b3555a602b0b1cd3e6a0faf70fc59dff |
| Arquivo | a7a4eb811859238a9e60bc693c156cbdc5c2931d30364d7a56b7faaea10197cf.exe |
| Tamanho | 90,156 byte |
| Tipo | 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 — Perfil do malware
njRAT Bladabindi. Spanish cotizacion lure. get_Panel1 C2 panel. MENA + Latin America targeting.
Tipo de malware
RAT
Linguagem de programação
VB.NET
Protocolo C2
TCP (varsayilan port 1177)
Sistemas-alvo
Windows
Também conhecido como (AKA)
Bladabindi, H-Worm, houdini
Detalhes 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
Atribuição / Ator da ameaça
Arap dilli siber suc topluluklari, en cok MENA (Orta Dogu ve Kuzey Afrika) bolgesindeki gruplar. Yasama savasi donemi Suriyeli gruplar tarafindan da kullanilmistir.
Capacidades e comportamento
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
Lista IOC (10 indicadores)
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
| Tipo | Valor | Nota |
|---|---|---|
| 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 |
Servidores C2 (8 servidores registrados para esta família)
| Endereço | Tipo | Porta | Protocolo | Status | 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 | — |
Os endereços C2 são fornecidos apenas a partir de amostras de malware verificadas manualmente pela equipe KEYDAL. O uso comercial é proibido.