Statik Analiz — NjRAT | HOCH | CVSS: 7.5
Datei
| SHA256 | 107c0d57d568c7f5e3cce08d6915098a12b1703c75e454ae4600c976dadd8aa8 |
|---|---|
| MD5 | a6d81f76e32d232302d5d3e088cbeb16 |
| Datei | 107c0d57d568c7f5e3cce08d6915098a12b1703c75e454ae4600c976dadd8aa8.exe |
| Größe | 6,767,104 byte |
| Typ | PE32 executable for MS Windows 4.00 (GUI), Intel i386, 8 sections |
| Stringler | 21,837 |
PDB:
C:\Users\Daniel\program.pdbBölümler
| Ad | Entropi |
|---|---|
CODE | 6.34 |
DATA | 1.12 |
BSS | 0.0 |
.idata | 3.48 |
.tls | 0.0 |
.rdata | 0.2 |
.reloc | 5.78 |
.rsrc | 7.8 |
Import Tablosu
kernel32.dllkernel32.dllshfolder.dllshell32.dll
IOC
| SHA256 | 107c0d57d568c7f5e3cce08d6915098a12b1703c75e454ae4600c976dadd8aa8 |
|---|---|
| MD5 | a6d81f76e32d232302d5d3e088cbeb16 |
| IP | 1.0.0.0, 11.0.0.0, 4.0.0.0 |
| Domain | nuget.org, system.io, system.net, newtonsoft.com, json.net |
| PDB | C:\Users\Daniel\program.pdb |
| C2 | nuget.org, system.io, system.net, newtonsoft.com, json.net |
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 (9 Indikatoren)
IOC — NjRAT
# IP
1.0.0.0
# IP
11.0.0.0
# IP
4.0.0.0
# DOMAIN
nuget.org
# DOMAIN
system.io
# DOMAIN
system.net
# DOMAIN
newtonsoft.com
# DOMAIN
json.net
# FILEPATH
C:\Users\Daniel\program.pdb
| Typ | Wert | Bemerkung |
|---|---|---|
| ip | 1.0.0.0 | C2 aday |
| ip | 11.0.0.0 | C2 aday |
| ip | 4.0.0.0 | C2 aday |
| domain | nuget.org | C2 domain |
| domain | system.io | C2 domain |
| domain | system.net | C2 domain |
| domain | newtonsoft.com | C2 domain |
| domain | json.net | C2 domain |
| filepath | C:\Users\Daniel\program.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.