Statik Analiz — NjRAT | 高 | CVSS: 7.5

文件

SHA256ebcb219cffe49e60fccfd0ea6f95feb5166751426e70faafcc328ed1903d6324
MD532893397afbb3b64a7ad72505d57b2a2
文件ebcb219cffe49e60fccfd0ea6f95feb5166751426e70faafcc328ed1903d6324.exe
大小26,218,512 byte
类型PE32+ 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 — 恶意软件档案

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

恶意软件类型
RAT
编程语言
VB.NET
C2协议
TCP (varsayilan port 1177)
目标系统
Windows
别名 (AKA)
Bladabindi, H-Worm, houdini

技术细节

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

归因 / 威胁行为者

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

能力与行为

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

IOC列表 (28 个指标)

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
类型值备注
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 — 查看完整档案 →

C2服务器 (该家族共有 8 台已记录服务器)

地址 类型 端口 协议 状态 国家
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 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。

标签
NjRATmalwarestatik-analizIOC