Statik Analiz — NjRAT | HOCH | CVSS: 7.5
Datei
| SHA256 | 81d37764ce48e1f76d1de50ee831094117ffc239e287e40806801dd0bba097d2 |
|---|---|
| MD5 | beaa68e5cc534b255a5a7f50580fc92a |
| Datei | 81d37764ce48e1f76d1de50ee831094117ffc239e287e40806801dd0bba097d2.exe |
| Größe | 790,016 byte |
| Typ | PE32 executable for MS Windows 4.00 (GUI), Intel i386, 8 sections |
| Stringler | 4,745 |
Bölümler
| Ad | Entropi |
|---|---|
CODE | 6.57 |
DATA | 4.85 |
BSS | 0.0 |
.idata | 4.92 |
.tls | 0.0 |
.rdata | 0.78 |
.reloc | 6.67 |
.rsrc | 5.85 |
Import Tablosu
kernel32.dlluser32.dlladvapi32.dlloleaut32.dllkernel32.dlladvapi32.dllkernel32.dllversion.dllgdi32.dlluser32.dllole32.dllkernel32.dlloleaut32.dllole32.dlloleaut32.dll
IOC
| SHA256 | 81d37764ce48e1f76d1de50ee831094117ffc239e287e40806801dd0bba097d2 |
|---|---|
| MD5 | beaa68e5cc534b255a5a7f50580fc92a |
| IP | 1.0.0.0, 14.0.0.0 |
| Domain | dropbox.com, system.io, afraid.org, system.net, site50.net, gmail.com, google.com, mooo.com |
| C2 | dropbox.com, system.io, afraid.org, system.net, site50.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 (10 Indikatoren)
IOC — NjRAT
# IP
1.0.0.0
# IP
14.0.0.0
# DOMAIN
dropbox.com
# DOMAIN
system.io
# DOMAIN
afraid.org
# DOMAIN
system.net
# DOMAIN
site50.net
# DOMAIN
gmail.com
# DOMAIN
google.com
# DOMAIN
mooo.com
| Typ | Wert | Bemerkung |
|---|---|---|
| ip | 1.0.0.0 | C2 aday |
| ip | 14.0.0.0 | C2 aday |
| domain | dropbox.com | C2 domain |
| domain | system.io | C2 domain |
| domain | afraid.org | C2 domain |
| domain | system.net | C2 domain |
| domain | site50.net | C2 domain |
| domain | gmail.com | C2 domain |
| domain | google.com | C2 domain |
| domain | mooo.com | C2 domain |
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.