Statik Analiz — NjRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA256107c0d57d568c7f5e3cce08d6915098a12b1703c75e454ae4600c976dadd8aa8
MD5a6d81f76e32d232302d5d3e088cbeb16
Dosya107c0d57d568c7f5e3cce08d6915098a12b1703c75e454ae4600c976dadd8aa8.exe
Boyut6,767,104 byte
TürPE32 executable for MS Windows 4.00 (GUI), Intel i386, 8 sections
Stringler21,837
PDB: C:\Users\Daniel\program.pdb

Bölümler

AdEntropi
CODE6.34
DATA1.12
BSS0.0
.idata3.48
.tls0.0
.rdata0.2
.reloc5.78
.rsrc7.8

Import Tablosu

  • kernel32.dll
  • kernel32.dll
  • shfolder.dll
  • shell32.dll

IOC

SHA256107c0d57d568c7f5e3cce08d6915098a12b1703c75e454ae4600c976dadd8aa8
MD5a6d81f76e32d232302d5d3e088cbeb16
IP1.0.0.0, 11.0.0.0, 4.0.0.0
Domainnuget.org, system.io, system.net, newtonsoft.com, json.net
PDBC:\Users\Daniel\program.pdb
C2nuget.org, system.io, system.net, newtonsoft.com, json.net

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 (9 indicators)

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
TypeValueNote
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
NjRAT — Go to Full Profile →

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.

Tags
NjRATmalwarestatik-analizIOC