Statik Analiz — NjRAT | ALTO | CVSS: 7.5

Archivo

SHA25660ee2a38836633f6887a2237c721492920a372eda1e26a8a0400f43bbfcf459b
MD5384435e139c1571362282ad0f672bf27
Archivo60ee2a38836633f6887a2237c721492920a372eda1e26a8a0400f43bbfcf459b.exe
Tamaño5,984,408 byte
TipoPE32+ executable for MS Windows 6.00 (GUI), x86-64, 6 sections
Stringler28,193
PDB: D:\GitHub\CommonFileDialogs\src\CommonFileDialogs\obj\Release\net6.0-windows\WindowsAPICodePack.Shell.CommonFileDialogs.pdb

Bölümler

AdEntropi
.text6.34
.rdata4.45
.data2.43
.pdata4.88
.reloc4.77
.rsrc5.2

Import Tablosu

  • KERNEL32.dll
  • USER32.dll
  • SHELL32.dll
  • ADVAPI32.dll
  • api-ms-win-crt-runtime-l1-1-0.dll
  • api-ms-win-crt-stdio-l1-1-0.dll
  • api-ms-win-crt-heap-l1-1-0.dll
  • api-ms-win-crt-string-l1-1-0.dll
  • api-ms-win-crt-convert-l1-1-0.dll
  • api-ms-win-crt-time-l1-1-0.dll
  • api-ms-win-crt-locale-l1-1-0.dll
  • api-ms-win-crt-math-l1-1-0.dll

IOC

SHA25660ee2a38836633f6887a2237c721492920a372eda1e26a8a0400f43bbfcf459b
MD5384435e139c1571362282ad0f672bf27
IP1.2.1.24, 2.0.2.0, 110.2.0.0, 9.0.0.0, 4.0.0.0, 4.2.0.0, 8.0.0.0, 3.0.0.0
Domaingithub.com, microsoft.net, nuget.org, system.io, system.net, discordrpc.io, microsoft.com, newtonsoft.com
MutexSafeWaitForMutex, TryAcquireMutex, ReleaseMutex
PDBD:\GitHub\CommonFileDialogs\src\CommonFileDialogs\obj\Release\net6.0-windows\WindowsAPICodePack.Shell.CommonFileDialogs.pdb
C:\projects\serilog-sinks-file\s

NjRAT — Perfil del malware

njRAT Bladabindi. Spanish cotizacion lure. get_Panel1 C2 panel. MENA + Latin America targeting.

Tipo de malware
RAT
Lenguaje de programación
VB.NET
Protocolo C2
TCP (varsayilan port 1177)
Sistemas objetivo
Windows
También conocido como (AKA)
Bladabindi, H-Worm, houdini

Detalles 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

Atribución / Actor de amenaza

Arap dilli siber suc topluluklari, en cok MENA (Orta Dogu ve Kuzey Afrika) bolgesindeki gruplar. Yasama savasi donemi Suriyeli gruplar tarafindan da kullanilmistir.

Capacidades y comportamiento

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

Lista IOC (27 indicadores)

IOC — NjRAT
# IP 1.2.1.24 # IP 2.0.2.0 # IP 110.2.0.0 # IP 9.0.0.0 # IP 4.0.0.0 # IP 4.2.0.0 # IP 8.0.0.0 # IP 3.0.0.0 # IP 1.16.0.0 # IP 13.0.0.0 # DOMAIN github.com # DOMAIN microsoft.net # DOMAIN nuget.org # DOMAIN system.io # DOMAIN system.net # DOMAIN discordrpc.io # DOMAIN microsoft.com # DOMAIN newtonsoft.com # DOMAIN digicert.com # DOMAIN codeplex.com # MUTEX SafeWaitForMutex # MUTEX TryAcquireMutex # MUTEX ReleaseMutex # FILEPATH D:\GitHub\CommonFileDialogs\src\CommonFileDialogs\obj\Release\net6.0-windows\WindowsAPICodePack.Shell.CommonFileDialogs.pdb # FILEPATH C:\projects\serilog-sinks-file\src\Serilog.Sinks.File\obj\Release\net8.0\Serilog.Sinks.File.pdb # FILEPATH C:\projects\wpfanimatedgif\WpfAnimatedGif\obj\Release\netcoreapp3.0\WpfAnimatedGif.pdb # FILEPATH D:\a\_work\1\s\artifacts\obj\win-x64.Release\corehost\apphost\standalone\apphost.pdb
TipoValorNota
ip 1.2.1.24 C2 aday
ip 2.0.2.0 C2 aday
ip 110.2.0.0 C2 aday
ip 9.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
ip 4.2.0.0 C2 aday
ip 8.0.0.0 C2 aday
ip 3.0.0.0 C2 aday
ip 1.16.0.0 C2 aday
ip 13.0.0.0 C2 aday
domain github.com C2 domain
domain microsoft.net C2 domain
domain nuget.org C2 domain
domain system.io C2 domain
domain system.net C2 domain
domain discordrpc.io C2 domain
domain microsoft.com C2 domain
domain newtonsoft.com C2 domain
domain digicert.com C2 domain
domain codeplex.com C2 domain
mutex SafeWaitForMutex Mutex
mutex TryAcquireMutex Mutex
mutex ReleaseMutex Mutex
filepath D:\GitHub\CommonFileDialogs\src\CommonFileDialogs\obj\Release\net6.0-windows\WindowsAPICodePack.Shell.CommonFileDialogs.pdb PDB
filepath C:\projects\serilog-sinks-file\src\Serilog.Sinks.File\obj\Release\net8.0\Serilog.Sinks.File.pdb PDB
filepath C:\projects\wpfanimatedgif\WpfAnimatedGif\obj\Release\netcoreapp3.0\WpfAnimatedGif.pdb PDB
filepath D:\a\_work\1\s\artifacts\obj\win-x64.Release\corehost\apphost\standalone\apphost.pdb PDB
NjRAT — Ver perfil completo →

Servidores C2 (8 servidores registrados para esta familia)

Dirección Tipo Puerto Protocolo Estado 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 —

Las direcciones C2 se proporcionan únicamente a partir de muestras de malware verificadas manualmente por el equipo KEYDAL. Se prohíbe el uso comercial.

Etiquetas
NjRATmalwarestatik-analizIOC