AsyncRAT Sample: CF2D5628C3CCB4E3

AsyncRAT Malware Analizi

Dosya Ozellikleri

SHA256: cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded

MD5: f5916e84d8d289a95f07f4a30a19a954

Dosya Tipi: exe

Boyut: 2,314,752 byte

Ilk Gorulme: 2026-01-22

AV Imzasi: AsyncRAT

Imphash: d42595b695fc008ef2c56aabd8efd68e

Raporlayan: Bitsight

Etiketler: AsyncRAT, dropped-by-amadey, exe, fbf543

Statik analiz: metadata tabanli (ornek indirilmedi)

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 (1 indicators)

IOC — AsyncRAT

# FILEPATH
cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded

Type	Value	Note
filepath	cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded	PDB

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.