Statik Analiz — NjRAT | ALTO | CVSS: 7.5

Arquivo

SHA256ebcb219cffe49e60fccfd0ea6f95feb5166751426e70faafcc328ed1903d6324
MD532893397afbb3b64a7ad72505d57b2a2
Arquivoebcb219cffe49e60fccfd0ea6f95feb5166751426e70faafcc328ed1903d6324.exe
Tamanho26,218,512 byte
TipoPE32+ executable for MS Windows 6.00 (DLL), x86-64, 8 sections
Stringler129,687
PDB: D:\a\_work\1\s\artifacts\obj\System.IO.Compression\Release\net8.0-windows\System.IO.Compression.pdb

Bölümler

AdEntropi
.text6.68
.managed6.45
hydrated0.0
.rdata6.75
.data5.17
.pdata6.76
.rsrc3.0
.reloc5.44

Import Tablosu

  • ADVAPI32.dll
  • bcrypt.dll
  • CRYPT32.dll
  • IPHLPAPI.DLL
  • KERNEL32.dll
  • ncrypt.dll
  • ole32.dll
  • OLEAUT32.dll
  • USER32.dll
  • WS2_32.dll
  • api-ms-win-crt-heap-l1-1-0.dll
  • api-ms-win-crt-math-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-runtime-l1-1-0.dll

IOC

SHA256ebcb219cffe49e60fccfd0ea6f95feb5166751426e70faafcc328ed1903d6324
MD532893397afbb3b64a7ad72505d57b2a2
IP4.2.1.0, 3.5.0.0, 1.0.119.0, 1.4.2.13, 4.0.0.0, 9.0.0.0, 8.0.0.0, 2.1.0.0
Domaingithub.com, system.net, esystem.io, json.net, dll8system.net, vsystem.net, instance.in, sqlite.org
MutexSQLITE_OPEN_NOMUTEX, SQLITE_CONFIG_MUTEX, _receiveMutex, COR_E_ABANDONEDMUTEX

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 (28 indicadores)

IOC — NjRAT
# IP 4.2.1.0 # IP 3.5.0.0 # IP 1.0.119.0 # IP 1.4.2.13 # IP 4.0.0.0 # IP 9.0.0.0 # IP 8.0.0.0 # IP 2.1.0.0 # IP 1.0.0.0 # IP 6.0.0.0 # DOMAIN github.com # DOMAIN system.net # DOMAIN esystem.io # DOMAIN json.net # DOMAIN dll8system.net # DOMAIN vsystem.net # DOMAIN instance.in # DOMAIN sqlite.org # DOMAIN xmlsoap.org # DOMAIN bsystem.net # MUTEX SQLITE_OPEN_NOMUTEX # MUTEX SQLITE_CONFIG_MUTEX # MUTEX _receiveMutex # MUTEX COR_E_ABANDONEDMUTEX # MUTEX ReleaseMutex # FILEPATH D:\a\_work\1\s\artifacts\obj\System.IO.Compression\Release\net8.0-windows\System.IO.Compression.pdb # FILEPATH D:\a\_work\1\s\artifacts\obj\System.Diagnostics.Process\Release\net8.0-windows\System.Diagnostics.Process.pdb # FILEPATH C:\dev\sqlite\dotnet-private\System.Data.SQLite\obj\Release\netstandard2.1\System.Data.SQLite.pdb
TipoValorNota
ip 4.2.1.0 C2 aday
ip 3.5.0.0 C2 aday
ip 1.0.119.0 C2 aday
ip 1.4.2.13 C2 aday
ip 4.0.0.0 C2 aday
ip 9.0.0.0 C2 aday
ip 8.0.0.0 C2 aday
ip 2.1.0.0 C2 aday
ip 1.0.0.0 C2 aday
ip 6.0.0.0 C2 aday
domain github.com C2 domain
domain system.net C2 domain
domain esystem.io C2 domain
domain json.net C2 domain
domain dll8system.net C2 domain
domain vsystem.net C2 domain
domain instance.in C2 domain
domain sqlite.org C2 domain
domain xmlsoap.org C2 domain
domain bsystem.net C2 domain
mutex SQLITE_OPEN_NOMUTEX Mutex
mutex SQLITE_CONFIG_MUTEX Mutex
mutex _receiveMutex Mutex
mutex COR_E_ABANDONEDMUTEX Mutex
mutex ReleaseMutex Mutex
filepath D:\a\_work\1\s\artifacts\obj\System.IO.Compression\Release\net8.0-windows\System.IO.Compression.pdb PDB
filepath D:\a\_work\1\s\artifacts\obj\System.Diagnostics.Process\Release\net8.0-windows\System.Diagnostics.Process.pdb PDB
filepath C:\dev\sqlite\dotnet-private\System.Data.SQLite\obj\Release\netstandard2.1\System.Data.SQLite.pdb PDB
NjRAT — Ver perfil completo →

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.

Tags
NjRATmalwarestatik-analizIOC