NjRAT Deep Static Analysis (d259aecd) | High Tehdit

Derin Statik Analiz — NjRAT | Tehdit: high

Dosya Kimligi

SHA256	`d259aecd2b2feb2c9304c5e0d7c6f5f00fc7bc2db4cbd876339a39ed2c49f6c2`
MD5	`b62d4b0851d859a8140f21074cc3edfb`
SHA1	`d74b67d4ff94f3d60fc8b2ba62de1da2eb56e9a2`
Boyut	15328 byte
Tur	/opt/ksentinel/samples/c559ae3589ef6275ab17974827435d17215a4f81b35da976a98299021
Derleme	Bilinmiyor
Packer	UPX

C2 Adresi: Sifrelenmis/obfuskeli config (statik analizle cozulemedi)

Yetenekler

Tespit edilemedi (obfuskeli)

Gelistirici Ipuclari

PDB Yolu: bash: -c: line 1: syntax error near unexpected token `|' bash: -c: line 1: `grep -oiE '[A-Za-z]:\\Users\\[^\\]{2,30}\\[^

PE Analizi

Binwalk / Packer

DECIMAL       HEXADECIMAL     DESCRIPTION
--------------------------------------------------------------------------------
0             0x0             Zip archive data, encrypted compressed size: 15

Aile Tespiti

String kaniti bulunamadi (sifrelenmis/obfuskeli).

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 (5 indicators)

IOC — NjRAT

# 
d74b67d4ff94f3d60fc8b2ba62de1da2eb56e9a2

# SHA256
d259aecd2b2feb2c9304c5e0d7c6f5f00fc7bc2db4cbd876339a39ed2c49f6c2

# MD5
b62d4b0851d859a8140f21074cc3edfb

# FILEPATH
bash: -c: line 1: syntax error near unexpected token `|'

# FILEPATH
bash: -c: line 1: `grep -oiE '[A-Za-z]:\\[^\s\"'\'<>|*?]{5,150}' /tmp/all.txt | grep -viE '(msbuild|nuget|packages|Microsoft\.NET)' | sort -u | head -10'

Type	Value	Note
	d74b67d4ff94f3d60fc8b2ba62de1da2eb56e9a2
sha256	d259aecd2b2feb2c9304c5e0d7c6f5f00fc7bc2db4cbd876339a39ed2c49f6c2
md5	b62d4b0851d859a8140f21074cc3edfb
filepath	bash: -c: line 1: syntax error near unexpected token `\|'
filepath	bash: -c: line 1: `grep -oiE '[A-Za-z]:\\[^\s\"'\'<>\|*?]{5,150}' /tmp/all.txt \| grep -viE '(msbuild\|nuget\|packages\|Microsoft\.NET)' \| sort -u \| head -10'

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.