AsyncRAT — 9270444c315379d8a84f5519bcd16ab76b05fb5abc83dbc3268c0c27765bbf23.exe [9270444c]

Statik Analiz — AsyncRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA256	`9270444c315379d8a84f5519bcd16ab76b05fb5abc83dbc3268c0c27765bbf23`
MD5	`9a15ac71026432e1a8ed61db3a1a5281`
Dosya	9270444c315379d8a84f5519bcd16ab76b05fb5abc83dbc3268c0c27765bbf23.exe
Boyut	5,760,000 byte
Tür	PE32 executable for MS Windows 4.00 (GUI), Intel i386, 6 sections
Stringler	3,789

Bölümler

Ad	Entropi
	7.99
	0.0
	0.32
`.rsrc`	5.57
	8.0
`.data`	7.98

Import Tablosu

kernel32.dll
user32.dll
advapi32.dll
oleaut32.dll
gdi32.dll
shell32.dll
version.dll
mscoree.dll

IOC

SHA256	`9270444c315379d8a84f5519bcd16ab76b05fb5abc83dbc3268c0c27765bbf23`
MD5	`9a15ac71026432e1a8ed61db3a1a5281`
IP	`1.0.0.0`
Domain	`symauth.com`
C2	`symauth.com`

AsyncRAT — Malware Profile

AsyncRAT, 2019'da acik kaynak olarak yayimlanan C# tabanli RAT ailesidir. Ekran yakalama, keylogger, dosya islemleri, HVNC ve plugin sistemine sahiptir. C2 AES-128-CBC ile sifrelenir, TCP uzerinden calisir. JS/PDF yemi ile dagitilir.

Malware Type

RAT

Programming Language

.NET C#

C2 Protocol

TCP/SSL

Target Systems

Windows

Also Known As (AKA)

AsyncClient

Technical Details

C# .NET, AES-128-CBC sifreleme, TCP port 6606/4449 (varsayilan), Mutex kontrol, Runtime assembly loading, Anti-analysis (VM check, Process listesi), HVNC, Keylogger, Stealer, Botnet modulu

Attribution / Threat Actor

Acik kaynak - orjinal gelistirici GitHub'da yayinladi; surekli siber suclu toplulugu tarafindan kullanilmaktadir. APT operasyonlari da dahil olmak uzere cok sayida farkli tehdit aktoru kullanmaktadir.

Capabilities & Behavior

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

IOC List (2 indicators)

IOC — AsyncRAT

# IP
1.0.0.0 

# DOMAIN
symauth.com

Type	Value	Note
ip	1.0.0.0	C2 aday
domain	symauth.com	C2 domain

AsyncRAT — Go to Full Profile →

C2 Servers (8 recorded servers for this family)

Address	Type	Port	Protocol	Status	Country
system.io	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.