Statik Analiz — NjRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA256b54ee709bc4da31ddaf192d2441806014cb528a9239e7864ba965999b2b50987
MD5a20db9a62dee9cec05208b5acaa8cbb4
Dosyab54ee709bc4da31ddaf192d2441806014cb528a9239e7864ba965999b2b50987.exe
Boyut34,826,752 byte
TürPE32+ executable for MS Windows 6.01 (GUI), x86-64, 9 sections
Stringler195,750
PDB: D:\a\_work\1\s\binaries\Win32\Release\pdmui.pdb

Bölümler

AdEntropi
.text6.24
.rdata6.3
.data4.36
.pdata5.06
.xdata1.6
.idata4.08
.reloc5.4
.symtab5.09
.rsrc5.75

Import Tablosu

  • kernel32.dll

IOC

SHA256b54ee709bc4da31ddaf192d2441806014cb528a9239e7864ba965999b2b50987
MD5a20db9a62dee9cec05208b5acaa8cbb4
IP2.5.29.17, 4.0.0.0, 1.0.0.0, 4.69.1.0, 2.2.0.0, 6.3.0.0, 1.3.6.1, 6.0.0.0
Domainstem.net, toupperioft.com, comodoca.com, resultpanel.ru, entrust.net, regsql.ru, openxmlformats.org, resourcestrings.ru
BTC1ActiveDirectoryTransportType
MutexLpAcquireInstallationMutex, runtime.mutex, get_FileMutex, QAE_NPAVQMutex, QEAA_NPEAVQMutex
PDBD:\a\_work\1\s\binaries\Win32\Release\pdmui.pdb
D:\a\php-ftw\php-ftw\php\vs16\x64\obj\Release\php_com_dotnet.pdb
C:\buildslave\unity\build\build\libcache\Library\Bee\artifacts\1900b0aE.dag\Unity.Searcher.Editor.pdb
C2stem.net, toupperioft.com, comodoca.com, resultpanel.ru, entrust.net

NjRAT — Malware Profili

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

Malware Tipi
RAT
Programlama Dili
VB.NET
C2 Protokolü
TCP (varsayilan port 1177)
Hedef Sistemler
Windows
Diğer Adlar (AKA)
Bladabindi, H-Worm, houdini

Teknik Detaylar

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

Atıf / Tehdit Aktörü

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

Yetenekler ve Davranış

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

IOC Listesi (31 gösterge)

IOC — NjRAT
# 1ActiveDirectoryTransportType # IP 2.5.29.17 # IP 4.0.0.0 # IP 1.0.0.0 # IP 4.69.1.0 # IP 2.2.0.0 # IP 6.3.0.0 # IP 1.3.6.1 # IP 6.0.0.0 # IP 2.5.29.7 # IP 2.5.4.3 # DOMAIN stem.net # DOMAIN toupperioft.com # DOMAIN comodoca.com # DOMAIN resultpanel.ru # DOMAIN entrust.net # DOMAIN regsql.ru # DOMAIN openxmlformats.org # DOMAIN resourcestrings.ru # DOMAIN thawte.com # DOMAIN data.ru # MUTEX LpAcquireInstallationMutex # MUTEX runtime.mutex # MUTEX get_FileMutex # MUTEX QAE_NPAVQMutex # MUTEX QEAA_NPEAVQMutex # FILEPATH D:\a\_work\1\s\binaries\Win32\Release\pdmui.pdb # FILEPATH D:\a\php-ftw\php-ftw\php\vs16\x64\obj\Release\php_com_dotnet.pdb # FILEPATH C:\buildslave\unity\build\build\libcache\Library\Bee\artifacts\1900b0aE.dag\Unity.Searcher.Editor.pdb # FILEPATH C:\php-snap-build\php74\vc15\x64\obj\Release\php_phpdbg_webhelper.pdb # FILEPATH F:\ext\WKR\src\buildtrees\pthreads\x86-windows-webkit-rel\pthreadVC2.pdb
TürDeğerNot
1ActiveDirectoryTransportType BTC
ip 2.5.29.17 C2 aday
ip 4.0.0.0 C2 aday
ip 1.0.0.0 C2 aday
ip 4.69.1.0 C2 aday
ip 2.2.0.0 C2 aday
ip 6.3.0.0 C2 aday
ip 1.3.6.1 C2 aday
ip 6.0.0.0 C2 aday
ip 2.5.29.7 C2 aday
ip 2.5.4.3 C2 aday
domain stem.net C2 domain
domain toupperioft.com C2 domain
domain comodoca.com C2 domain
domain resultpanel.ru C2 domain
domain entrust.net C2 domain
domain regsql.ru C2 domain
domain openxmlformats.org C2 domain
domain resourcestrings.ru C2 domain
domain thawte.com C2 domain
domain data.ru C2 domain
mutex LpAcquireInstallationMutex Mutex
mutex runtime.mutex Mutex
mutex get_FileMutex Mutex
mutex QAE_NPAVQMutex Mutex
mutex QEAA_NPEAVQMutex Mutex
filepath D:\a\_work\1\s\binaries\Win32\Release\pdmui.pdb PDB
filepath D:\a\php-ftw\php-ftw\php\vs16\x64\obj\Release\php_com_dotnet.pdb PDB
filepath C:\buildslave\unity\build\build\libcache\Library\Bee\artifacts\1900b0aE.dag\Unity.Searcher.Editor.pdb PDB
filepath C:\php-snap-build\php74\vc15\x64\obj\Release\php_phpdbg_webhelper.pdb PDB
filepath F:\ext\WKR\src\buildtrees\pthreads\x86-windows-webkit-rel\pthreadVC2.pdb PDB
NjRAT — Tam Profiline Git →

C2 Sunucuları (Bu aile için 8 kayıtlı sunucu)

Adres Tür Port Protokol Durum Ülke
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 adresleri yalnızca KEYDAL ekibinin manuel olarak doğruladığı malware örnekleri üzerinden sunulmaktadır. Ticari amaçla kullanılamaz.

Etiketler
NjRATmalwarestatik-analizIOC